{"id":11925,"date":"2023-07-26T08:21:47","date_gmt":"2023-07-26T08:21:47","guid":{"rendered":"https:\/\/grafiti.com\/utilisations-du-produit-tablecurve2d\/"},"modified":"2024-01-13T07:12:23","modified_gmt":"2024-01-13T07:12:23","slug":"utilisations-du-produit-tablecurve2d","status":"publish","type":"page","link":"https:\/\/grafiti.com\/fr\/utilisations-du-produit-tablecurve2d\/","title":{"rendered":"Utilisations du produit TableCurve2D"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"11925\" class=\"elementor elementor-11925\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2fc8bb2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2fc8bb2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f27ba33\" data-id=\"f27ba33\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2816c9e elementor-widget elementor-widget-heading\" data-id=\"2816c9e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">INPIXON<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-84bb426 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"84bb426\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-77b1b20\" data-id=\"77b1b20\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e41ce69 elementor-widget elementor-widget-heading\" data-id=\"e41ce69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Utilisations du produit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0780a11 elementor-widget elementor-widget-heading\" data-id=\"0780a11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Voici des exemples de TableCurve utilis\u00e9s dans divers champs et m\u00e9thodes\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b996428 elementor-widget elementor-widget-heading\" data-id=\"b996428\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Analyse de la ventilation pulmonaire r\u00e9gionale\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6dd521 elementor-widget elementor-widget-heading\" data-id=\"b6dd521\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Un exemple est l'analyse de la ventilation pulmonaire r\u00e9gionale d'un bolus de 133Xe dans les voies a\u00e9riennes \u00e0 l'aide d'une cam\u00e9ra \u00e0 scintillation. \u00c9tant donn\u00e9 que le bolus de x\u00e9non p\u00e9n\u00e8tre d'abord dans le poumon et en ressort ensuite, on s'attendrait \u00e0 ce que l'une des fonctions cin\u00e9tiques interm\u00e9diaires de TableCurve corresponde aux donn\u00e9es. Voir la documentation sur les \u00e9quations non lin\u00e9aires de TableCurve PDF pour la description des fonctions interm\u00e9diaires.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65cd9cd elementor-widget elementor-widget-heading\" data-id=\"65cd9cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Ils repr\u00e9sentent la mesure du milieu de trois compartiments. Dans notre cas, le compartiment m\u00e9dian est le poumon, les voies respiratoires et le syst\u00e8me de recirculation par les organes \u00e9tant respectivement le premier et le troisi\u00e8me compartiment. Six des dix r\u00e9gions mesur\u00e9es sont pr\u00e9sent\u00e9es dans la figure 1. Nous voulons ajuster les dix ensembles de donn\u00e9es par lots et placer les r\u00e9sultats dans un fichier Word.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b27d24c elementor-widget elementor-widget-heading\" data-id=\"b27d24c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mise en place de l'automatisation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2079c7e elementor-widget elementor-widget-heading\" data-id=\"2079c7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Il s'agit d'une proc\u00e9dure en deux \u00e9tapes :\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2dccc8 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"d2dccc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">s\u00e9lectionner les options pour adapter le premier ensemble de donn\u00e9es<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">utiliser ces options pour que Automation s'adapte \u00e0 tous les ensembles de donn\u00e9es<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e325b3 elementor-widget elementor-widget-heading\" data-id=\"6e325b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ajuster le premier ensemble de donn\u00e9es\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a043383 elementor-widget elementor-widget-heading\" data-id=\"a043383\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Vous ajustez le premier ensemble de donn\u00e9es exactement de la m\u00eame mani\u00e8re que vous utilisez normalement TableCurve, sauf que dans ce cas, nous allons limiter l'ajustement aux \u00e9quations cin\u00e9tiques. Ouvrez TableCurve et importez le fichier r\u00e9gional 133Xe washout.xls que vous avez t\u00e9l\u00e9charg\u00e9.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-376e3ff elementor-widget elementor-widget-heading\" data-id=\"376e3ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">La bo\u00eete de dialogue S\u00e9lectionner les colonnes, Figure 2, affiche les donn\u00e9es dans les colonnes A K de la feuille de calcul Excel. Ces donn\u00e9es sont au format X Many Y avec les donn\u00e9es X dans la colonne A et les dix ensembles de donn\u00e9es Y dans les colonnes B - K.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44fed5a elementor-widget elementor-widget-heading\" data-id=\"44fed5a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">S\u00e9lectionnez les colonnes A et B comme donn\u00e9es X et Y. Dans le menu Process, s\u00e9lectionnez Edit Custom Equation Set (\u00c9diter le jeu d'\u00e9quations personnalis\u00e9). Pour chaque onglet, s\u00e9lectionnez Effacer pour d\u00e9s\u00e9lectionner les \u00e9quations, sauf pour l'onglet Cin\u00e9tique - s\u00e9lectionnez toutes les \u00e9quations cin\u00e9tiques. La bo\u00eete de dialogue de l'onglet Cin\u00e9tique est illustr\u00e9e \u00e0 la figure 3.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cd8c81 elementor-widget elementor-widget-heading\" data-id=\"7cd8c81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cliquez sur le bouton Ajuster de la figure 3 pour ajuster ces \u00e9quations aux donn\u00e9es des colonnes A et B de la feuille de calcul Excel. Cliquez sur Graph Start pour afficher la fen\u00eatre Review Curve Fit et les \u00e9quations. La liste des \u00e9quations montre que l'\u00e9quation la mieux class\u00e9e (soit par R2, soit par F-Statistique) est \"Intermed11 c &lt; d(a,b,c,d)\", ce qui correspond \u00e0 ce que nous attendions. Pour cet ensemble de donn\u00e9es, les \u00e9quations Equil111 ne sont probablement pas significativement diff\u00e9rentes des \u00e9quations Intermed11.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f182779 elementor-widget elementor-widget-heading\" data-id=\"f182779\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Utiliser l'automatisation pour s'adapter \u00e0 tous les ensembles de donn\u00e9es\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-389e1d6 elementor-widget elementor-widget-heading\" data-id=\"389e1d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Nous allons maintenant utiliser Automation pour ajuster les dix ensembles de donn\u00e9es avec l'\u00e9quation s\u00e9lectionn\u00e9e comme \u00e9tant la meilleure lors de l'ajustement du premier ensemble de donn\u00e9es (Intermed11 c &lt; d(a,b,c,d)) et placer les r\u00e9sultats dans un document Word. L'ic\u00f4ne Automation se trouve au bas de la collection d'ic\u00f4nes de la fen\u00eatre Review Curve-Fit. Cliquez dessus pour obtenir la bo\u00eete de dialogue Automatisation.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-176581b elementor-widget elementor-widget-heading\" data-id=\"176581b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Notre source de donn\u00e9es est un fichier Excel et nos donn\u00e9es se trouvent dans la premi\u00e8re feuille de calcul au format Single X (XY en cols AB, AC, AD,...). Il s'agit des options s\u00e9lectionn\u00e9es dans le cadre Source de donn\u00e9es de la figure 5.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96ec5b7 elementor-widget elementor-widget-heading\" data-id=\"96ec5b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">S\u00e9lectionnez les options dans le cadre Sortie de la figure 5 pour placer les r\u00e9sultats de l'ajustement de la courbe des dix ensembles de donn\u00e9es dans le document Word \"133Xe washout output.doc\".\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1884453 elementor-widget elementor-widget-heading\" data-id=\"1884453\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Cliquez sur OK pour ajuster la courbe des dix ensembles de donn\u00e9es \u00e0 l'aide de l'\u00e9quation Intermed11 c &lt; d(a,b,c,d).\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-831f821 elementor-widget elementor-widget-heading\" data-id=\"831f821\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9sultats de l'ajustement automatis\u00e9\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5caccf8 elementor-widget elementor-widget-heading\" data-id=\"5caccf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les graphiques de l'ajustement \u00e0 chaque ensemble de donn\u00e9es et les r\u00e9sultats num\u00e9riques de l'ajustement sont plac\u00e9s dans le document Word. Les r\u00e9sultats pour le deuxi\u00e8me ensemble de donn\u00e9es sont repr\u00e9sentatifs et sont pr\u00e9sent\u00e9s dans la figure 6.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c8b330 elementor-widget elementor-widget-heading\" data-id=\"5c8b330\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rang 1 Eqn. 8129 Intermed11 c &lt; d ( a,b,c,d)\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e58c2dc elementor-widget elementor-widget-text-editor\" data-id=\"e58c2dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table class=\"general_font\" border=\"1\" summary=\"il s'agit d'un tableau de pr\u00e9sentation qui ne contient aucune information\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td align=\"center\">\n  <strong>r2 Coef Det<\/strong>\n<\/td>\n<td align=\"center\">\n  <strong>DF Adj r2<\/strong>\n<\/td>\n<td align=\"center\">\n  <strong>Fit Std Err<\/strong>\n<\/td>\n<td align=\"center\">\n  <strong>Valeur F<\/strong>\n<\/td>\n<\/tr>\n<tr>\n<td align=\"center\">0.9860725867<\/td>\n<td align=\"center\">0.9854922778<\/td>\n<td align=\"center\">0.0283784161<\/td>\n<td align=\"center\">2289.2272163<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"general_font\" border=\"1\" summary=\"il s'agit d'un tableau de pr\u00e9sentation qui ne contient aucune information\" width=\"100%\" cellspacing=\"0\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td align=\"center\"><strong>Parm<\/strong><\/td>\n<td align=\"center\"><strong>Valeur<\/strong><\/td>\n<td align=\"center\"><strong>Erreur Std<\/strong><\/td>\n<td align=\"center\"><strong>Valeur t<\/strong><\/td>\n<td align=\"center\"><strong>95%<\/strong><\/td>\n<td align=\"center\"><strong>Limites de confiance<\/strong><\/td>\n<td align=\"center\"><strong>P&gt;|t|<\/strong><\/td>\n<\/tr>\n<tr>\n<td align=\"center\">a.<\/td>\n<td align=\"center\">0.012485740<\/td>\n<td align=\"center\">0.009232193<\/td>\n<td align=\"center\">1.352413322<\/td>\n<td align=\"center\">-0.00583761<\/td>\n<td align=\"center\">0.030809087<\/td>\n<td align=\"center\">0.17939<\/td>\n<\/tr>\n<tr>\n<td align=\"center\">b.<\/td>\n<td align=\"center\">2.635130203<\/td>\n<td align=\"center\">0.450727827<\/td>\n<td align=\"center\">5.846389021<\/td>\n<td align=\"center\">1.740560240<\/td>\n<td align=\"center\">3.529700167<\/td>\n<td align=\"center\">0.00000<\/td>\n<\/tr>\n<tr>\n<td align=\"center\">c.<\/td>\n<td align=\"center\">0.058002827<\/td>\n<td align=\"center\">0.007593421<\/td>\n<td align=\"center\">7.638563579<\/td>\n<td align=\"center\">0.042931989<\/td>\n<td align=\"center\">0.073073665<\/td>\n<td align=\"center\">0.00000<\/td>\n<\/tr>\n<tr>\n<td align=\"center\">d.<\/td>\n<td align=\"center\">0.106282625<\/td>\n<td align=\"center\">0.014492888<\/td>\n<td align=\"center\">7.333433025<\/td>\n<td align=\"center\">0.077518254<\/td>\n<td align=\"center\">0.135046997<\/td>\n<td align=\"center\">0.00000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af199a2 elementor-widget elementor-widget-heading\" data-id=\"af199a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Une excellente ad\u00e9quation est obtenue avec un rapport F &gt; 2000. D'un point de vue physiologique, la constante de clairance (param\u00e8tre c) est de 0,058 sec-1. Pour tous les ensembles de donn\u00e9es, ce taux de clairance varie de 0,028 \u00e0 0,065 sec-1 avec des constantes de temps correspondantes de 35 (r\u00e9gion pulmonaire apicale) \u00e0 15 secondes (r\u00e9gion pulmonaire basale).\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9e4c94 elementor-widget elementor-widget-heading\" data-id=\"e9e4c94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Traitement des r\u00e9sultats des courbes des tableaux\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbf7e11 elementor-widget elementor-widget-heading\" data-id=\"cbf7e11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Le fichier Word est un excellent format de rapport, mais si vous souhaitez continuer \u00e0 traiter les r\u00e9sultats de TableCurve Automation, utilisez l'option de sortie Excel.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08e4965 elementor-widget elementor-widget-heading\" data-id=\"08e4965\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les options pr\u00e9sent\u00e9es dans la figure 7 placent les r\u00e9sultats d'ajustement des dix ensembles de donn\u00e9es dans dix feuilles de calcul du fichier Excel \"133Xe washout output.xls\". Vous pouvez ensuite \u00e9crire une simple macro VBA dans Excel pour traiter ces r\u00e9sultats. Par exemple, vous pouvez cr\u00e9er un tableau des r\u00e9sultats de la constante de clairance pulmonaire (param\u00e8tre c) pour les dix ensembles de donn\u00e9es en fonction de la distance entre l'apex et la base du poumon.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e57cb1 elementor-widget elementor-widget-heading\" data-id=\"4e57cb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">[\/toggle] [toggle border=\"\u20192\u2032\" title=\"Mesure\" of Oil Droplet Size and Distribution\u2019]\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a6374d elementor-widget elementor-widget-heading\" data-id=\"2a6374d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">TableCurve 2D et SigmaScan Pro ont \u00e9t\u00e9 utilis\u00e9s pour caract\u00e9riser la distribution de la taille des gouttelettes d'huile. SigmaScan a mesur\u00e9 le rayon des gouttelettes d'huile et TableCurve\u00ae a trouv\u00e9 la fonction de Weibull pour caract\u00e9riser au mieux leur distribution de taille. Des gouttelettes d'huile, en suspension dans une colonne de fluide, ont \u00e9t\u00e9 imag\u00e9es \u00e0 l'aide d'une cam\u00e9ra CCD conventionnelle et d'une carte d'acquisition compatible avec un PC.  <\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fb0c0b elementor-widget elementor-widget-heading\" data-id=\"3fb0c0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">L'image pr\u00e9sent\u00e9e dans la figure 1 est une image de gouttelettes d'huile en suspension dans une colonne de fluide.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9598030 elementor-widget elementor-widget-heading\" data-id=\"9598030\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Figure 2 : Image apr\u00e8s am\u00e9lioration du contraste. L'image a \u00e9t\u00e9 calibr\u00e9e \u00e0 l'aide d'une calibration en deux points \u00e0 partir de l'option Calibrer, Distance et Zone du menu Image. Le contraste a \u00e9t\u00e9 renforc\u00e9 \u00e0 l'aide de la proc\u00e9dure d'\u00e9tirement de l'histogramme (menu Image, Intensit\u00e9) afin que les op\u00e9rateurs puissent mieux visualiser les gouttelettes d'huile (le point final de l'ancienne ligne de d\u00e9part a \u00e9t\u00e9 d\u00e9plac\u00e9 \u00e0 l'aide de la souris jusqu'\u00e0 l'intensit\u00e9 192, ce qui permet d'\u00e9tirer la plage de gris clair (192) \u00e0 blanc (255) sur l'ensemble de la plage 0 - 255).  \n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-795507a elementor-widget elementor-widget-heading\" data-id=\"795507a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">L'image am\u00e9lior\u00e9e est pr\u00e9sent\u00e9e \u00e0 la figure 2.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7dce892 elementor-widget elementor-widget-heading\" data-id=\"7dce892\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Figure 3 : S\u00e9lection des gouttelettes d'huile \u00e0 l'aide du seuillage de l'intensit\u00e9. Seuil d'intensit\u00e9 Le seuillage de l'image dans la plage d'intensit\u00e9 0 - 140 \u00e0 l'aide de l'option Image, Seuil a permis de s\u00e9lectionner les gouttelettes d'huile les plus sombres.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5adbc2b elementor-widget elementor-widget-heading\" data-id=\"5adbc2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les gouttelettes d'huile s\u00e9lectionn\u00e9es sont repr\u00e9sent\u00e9es dans le plan de recouvrement rouge de la figure 3.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c49f865 elementor-widget elementor-widget-heading\" data-id=\"c49f865\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Figure 4 : Utilisation de la proc\u00e9dure \"Fill Holes\" pour \u00e9liminer les zones ouvertes dans les gouttelettes d'huile. En raison des reflets de surface, le seuillage de l'intensit\u00e9 ne permet pas de s\u00e9lectionner tous les pixels de certaines gouttes d'huile. La fonction Remplir les trous de la bo\u00eete de dialogue Image, Filtres de superposition a \u00e9t\u00e9 utilis\u00e9e pour permettre des mesures pr\u00e9cises de la surface des gouttelettes.  \n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-191d6de elementor-widget elementor-widget-heading\" data-id=\"191d6de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les trous dans les gouttelettes sont ainsi remplis, comme le montre la figure 4.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7183e35 elementor-widget elementor-widget-heading\" data-id=\"7183e35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mesures et r\u00e9sultats\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c59e8a elementor-widget elementor-widget-heading\" data-id=\"3c59e8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les objets sur le plan de recouvrement rouge ont ensuite \u00e9t\u00e9 compt\u00e9s et les param\u00e8tres p\u00e9rim\u00e8tre, surface, diam\u00e8tre du furet, facteur de forme, compacit\u00e9 et nombre de pixels ont \u00e9t\u00e9 mesur\u00e9s \u00e0 l'aide de l'option Measure Objects du menu Measurements. Ces mesures ont \u00e9t\u00e9 s\u00e9lectionn\u00e9es dans la liste de l'onglet Mesures de la bo\u00eete de dialogue Param\u00e8tres des mesures.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c05a08 elementor-widget elementor-widget-heading\" data-id=\"0c05a08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Une macro a \u00e9t\u00e9 \u00e9crite pour calculer le rayon circulaire de chaque gouttelette \u00e0 l'aide de l'\u00e9quation R = (A\/pi)^0,5 et les r\u00e9sultats ont \u00e9t\u00e9 plac\u00e9s dans la feuille de travail. Un histogramme du rayon des gouttelettes de 0 \u00e0 10 microns a \u00e9galement \u00e9t\u00e9 calcul\u00e9. Un rapport sous forme de fichier ASCII a \u00e9t\u00e9 g\u00e9n\u00e9r\u00e9 et format\u00e9 dans Excel.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33763a0 elementor-widget elementor-widget-text-editor\" data-id=\"33763a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table border=\"1\" summary=\"il s'agit d'un tableau de pr\u00e9sentation qui ne contient aucune information\" width=\"100%\" cellspacing=\"0\" cellpadding=\"4\">\n<tbody>\n<tr bgcolor=\"#cccccc\">\n<td class=\"tbg\" align=\"center\" width=\"100\">P\u00e9rim\u00e8tre<\/td>\n<td class=\"tbg\" align=\"center\" width=\"80\">Zone<\/td>\n<td class=\"tbg\" align=\"center\" width=\"100\">Diam\u00e8tre du feret<\/td>\n<td class=\"tbg\" align=\"center\" width=\"80\">Facteur de forme<\/td>\n<td class=\"tbg\" align=\"center\" width=\"80\">Compact<\/td>\n<td class=\"tbg\" align=\"center\" width=\"50\"># Pixels<\/td>\n<td class=\"tbg\" align=\"center\" width=\"52\">Rayon<\/td>\n<td class=\"tbg\" align=\"center\" width=\"48\">Gamme de tailles<\/td>\n<td class=\"tbg\" align=\"center\" width=\"100\">Nombre de gouttelettes<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">9.57<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">6.99<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">2.98<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.96<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">13.11<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">16<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">1.49<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">0<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">0<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">1.87<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.44<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">0.75<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">1.57<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">8<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">1<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">0.37<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">1<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">51<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">9.96<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">6.11<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">2.79<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.77<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">16.22<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">14<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">1.39<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">2<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">37<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">66.91<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">63.31<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">14.44<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.46<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">27.41<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">374<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">7.21<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">3<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">30<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">15.57<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">17.03<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">4.66<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.88<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">14.23<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">39<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">2.33<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">4<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">13<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">31.91<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">34.5<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">6.63<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.43<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">29.51<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">79<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">3.31<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">5<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">6<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">25.53<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">19.65<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">5<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.38<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">33.16<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">45<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">2.5<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">6<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">2<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">3.19<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.87<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">1.05<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">1.08<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">11.66<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">2<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">0.53<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">7<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">3<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">1.87<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.44<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">0.75<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">1.57<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">8<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">1<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">0.37<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">8<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">1<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">14.63<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">15.28<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">4.41<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.9<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">14.01<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">35<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">2.21<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">9<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">0<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">1.87<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.44<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">0.75<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">1.57<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">8<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">1<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">0.37<\/td>\n<td class=\"tbg\" align=\"right\" width=\"48\">10<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">0<\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">14.08<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">10.04<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">3.58<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.64<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">19.75<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">23<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">1.79<\/td>\n<td class=\"tbg\" width=\"48\"> <\/td>\n<td class=\"tbg\" width=\"100\"> <\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">14.86<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">11.35<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">3.8<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.65<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">19.45<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">26<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">1.9<\/td>\n<td class=\"tbg\" width=\"48\"> <\/td>\n<td class=\"tbg\" width=\"100\"> <\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">19.53<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">19.21<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">4.95<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.63<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">19.85<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">44<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">2.47<\/td>\n<td class=\"tbg\" width=\"48\"> <\/td>\n<td class=\"tbg\" width=\"100\"> <\/td>\n<\/tr>\n<tr bgcolor=\"#eeeeee\">\n<td class=\"tbg\" align=\"right\" width=\"100\">14.08<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">10.92<\/td>\n<td class=\"tbg\" align=\"right\" width=\"100\">3.73<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">0.69<\/td>\n<td class=\"tbg\" align=\"right\" width=\"80\">18.17<\/td>\n<td class=\"tbg\" align=\"right\" width=\"50\">25<\/td>\n<td class=\"tbg\" align=\"right\" width=\"52\">1.86<\/td>\n<td class=\"tbg\" width=\"48\"> <\/td>\n<td class=\"tbg\" width=\"100\"> <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d14869d elementor-widget elementor-widget-heading\" data-id=\"d14869d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les donn\u00e9es de l'histogramme dans les deux derni\u00e8res colonnes ont \u00e9t\u00e9 copi\u00e9es dans TableCurve 2D. Toutes les fonctions de cr\u00eate ont \u00e9t\u00e9 s\u00e9lectionn\u00e9es dans la bo\u00eete de dialogue Equation personnalis\u00e9e et la distribution de Weibull s'est av\u00e9r\u00e9e la mieux adapt\u00e9e aux donn\u00e9es. Le graphique TableCurve\u00ae de ces r\u00e9sultats est pr\u00e9sent\u00e9 dans la figure 5 ci-dessous :<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5da3157 elementor-widget elementor-widget-heading\" data-id=\"5da3157\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">[\/toggle] [toggle border=\"\u20192\u2032\" title=\"\u00c9TATS-UNIS\" Young America Optimized With TableCurve 2D\u00ae\u2019]\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3daa736 elementor-widget elementor-widget-heading\" data-id=\"3daa736\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">PACT95, la coalition qui a con\u00e7u le voilier am\u00e9ricain le plus rapide de la Coupe de l'America 1995, Young America, a choisi TableCurve 2D pour l'aider \u00e0 optimiser sa conception parce que c'est le seul logiciel qui, en quelques secondes, recherche des milliers d'\u00e9quations pour d\u00e9crire des donn\u00e9es empiriques difficiles \u00e0 mod\u00e9liser.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8480e3c elementor-widget elementor-widget-heading\" data-id=\"8480e3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">\u00c0 partir d'\u00e9chantillons de donn\u00e9es provenant de nombreuses sources, y compris des essais en soufflerie, des essais en bassin et des donn\u00e9es provenant de nombreux autres types d'exp\u00e9riences, TableCurve\u00ae a pu convertir de vastes quantit\u00e9s de donn\u00e9es empiriques en ajustements de courbes simplifi\u00e9s. Ces algorithmes ont ensuite \u00e9t\u00e9 introduits dans un programme de pr\u00e9diction de la vitesse (VPP) qui \u00e9quilibre les \u00e9quations du mouvement tout en recherchant le bateau le plus rapide.\n[\/toggle] [toggle border=\"\u20192\u2032\" title=\"Explicite\" Function Approximation\u2019]  Il n'est pas possible d'obtenir une expression de forme ferm\u00e9e pour F dans le cas de l'\u00e9quation de Baker et Lonsdale. Cependant, comme l'expression de F ne contient pas le param\u00e8tre k, elle peut \u00eatre num\u00e9riquement \"invers\u00e9e\". L'inversion num\u00e9rique a \u00e9t\u00e9 r\u00e9alis\u00e9e avec TableCurve 2D\u00ae.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e81abe elementor-widget elementor-widget-heading\" data-id=\"4e81abe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Il n'est pas possible d'obtenir une expression en forme ferm\u00e9e de F pour l'\u00e9quation de Baker et Lonsdale (premi\u00e8re \u00e9quation du tableau). Cependant, comme l'expression de F ne contient pas le param\u00e8tre k, elle peut \u00eatre num\u00e9riquement \"invers\u00e9e\". L'inversion num\u00e9rique a \u00e9t\u00e9 r\u00e9alis\u00e9e avec TableCurve 2D\u00ae selon la proc\u00e9dure suivante. Tout d'abord, l'expression de F du c\u00f4t\u00e9 gauche de l'\u00e9quation a \u00e9t\u00e9 \u00e9valu\u00e9e pour 1000 valeurs de F \u00e9quidistantes de 0 \u00e0 100.<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57d2c73 elementor-widget elementor-widget-heading\" data-id=\"57d2c73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Les colonnes contenant l'expression de F (qui est \u00e9gale \u00e0 kt) et de F ont ensuite \u00e9t\u00e9 invers\u00e9es de sorte que F est maintenant la variable Y et kt est la variable X. Toutes les \u00e9quations de TableCurve ont ensuite \u00e9t\u00e9 ajust\u00e9es \u00e0 cet ensemble de donn\u00e9es X,Y et les \u00e9quations ont \u00e9t\u00e9 class\u00e9es \u00e0 l'aide de la statistique F. L'\u00e9quation la mieux adapt\u00e9e (Fstat = 2,7\u00d71014) \u00e9tait le polyn\u00f4me rationnel suivant en puissances fractionnaires de x.\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b72aef5 elementor-widget elementor-widget-text-editor\" data-id=\"b72aef5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>o\u00f9 les coefficients sont<\/p>\n<p class=\"green\">a = 2,5788672e-6<\/p>\n<p>b = -3.4434044<\/p>\n<p>c = 244.94883<\/p>\n<p>d = 3.9105658<\/p>\n<p>e = -976.78997<\/p>\n<p>f1= -1.5002823<\/p>\n<p>g = 1407.9333<\/p>\n<p>h = 0.039306878<\/p>\n<p>i = -862.63205<\/p>\n<p>j = 0.0091845726<\/p>\n<p>k1=187.88278<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-456a2d4 elementor-widget elementor-widget-heading\" data-id=\"456a2d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Dans cette \u00e9quation, F est une fonction explicite de x (=kt) ; elle est donc utilis\u00e9e dans l'ajusteur de courbe non lin\u00e9aire pour estimer le param\u00e8tre k. Une analyse des r\u00e9sidus a r\u00e9v\u00e9l\u00e9 que la diff\u00e9rence absolue maximale entre le F r\u00e9el et le F approximatif \u00e9tait de 0,0003 (\u00e0 F= 99,9). La diff\u00e9rence maximale en pourcentage absolu n'\u00e9tait que de 0,002 % (\u00e0 F = 0,1).\n\n<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>INPIXON Utilisations du produit Voici des exemples de TableCurve utilis\u00e9s dans divers champs et m\u00e9thodes Analyse de la ventilation pulmonaire r\u00e9gionale Un exemple est l&rsquo;analyse de la ventilation pulmonaire r\u00e9gionale d&rsquo;un bolus de 133Xe dans les voies a\u00e9riennes \u00e0 l&rsquo;aide d&rsquo;une cam\u00e9ra \u00e0 scintillation. \u00c9tant donn\u00e9 que le bolus de x\u00e9non p\u00e9n\u00e8tre d&rsquo;abord dans le [&hellip;]<\/p>\n","protected":false},"author":1773,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-11925","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Utilisations du produit TableCurve2D - Grafiti LLC<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/grafiti.com\/tablecurve2d-product-uses\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Utilisations du produit TableCurve2D - Grafiti LLC\" \/>\n<meta property=\"og:description\" content=\"INPIXON Utilisations du produit Voici des exemples de TableCurve utilis\u00e9s dans divers champs et m\u00e9thodes Analyse de la ventilation pulmonaire r\u00e9gionale Un exemple est l&rsquo;analyse de la ventilation pulmonaire r\u00e9gionale d&rsquo;un bolus de 133Xe dans les voies a\u00e9riennes \u00e0 l&rsquo;aide d&rsquo;une cam\u00e9ra \u00e0 scintillation. \u00c9tant donn\u00e9 que le bolus de x\u00e9non p\u00e9n\u00e8tre d&rsquo;abord dans le [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/grafiti.com\/tablecurve2d-product-uses\/\" \/>\n<meta property=\"og:site_name\" content=\"Grafiti LLC\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-13T07:12:23+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/grafiti.com\\\/tablecurve2d-product-uses\\\/\",\"url\":\"https:\\\/\\\/grafiti.com\\\/tablecurve2d-product-uses\\\/\",\"name\":\"Utilisations du produit TableCurve2D - Grafiti LLC\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/grafiti.com\\\/#website\"},\"datePublished\":\"2023-07-26T08:21:47+00:00\",\"dateModified\":\"2024-01-13T07:12:23+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/grafiti.com\\\/tablecurve2d-product-uses\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/grafiti.com\\\/tablecurve2d-product-uses\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/grafiti.com\\\/tablecurve2d-product-uses\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/grafiti.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Utilisations du produit TableCurve2D\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/grafiti.com\\\/#website\",\"url\":\"https:\\\/\\\/grafiti.com\\\/\",\"name\":\"Grafiti LLC\",\"description\":\"Grafiti LLC\",\"publisher\":{\"@id\":\"https:\\\/\\\/grafiti.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/grafiti.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/grafiti.com\\\/#organization\",\"name\":\"Grafiti LLC\",\"url\":\"https:\\\/\\\/grafiti.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/grafiti.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/grafiti.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/logo-2.png\",\"contentUrl\":\"https:\\\/\\\/grafiti.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/logo-2.png\",\"width\":164,\"height\":62,\"caption\":\"Grafiti LLC\"},\"image\":{\"@id\":\"https:\\\/\\\/grafiti.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Utilisations du produit TableCurve2D - Grafiti LLC","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/grafiti.com\/tablecurve2d-product-uses\/","og_locale":"fr_FR","og_type":"article","og_title":"Utilisations du produit TableCurve2D - Grafiti LLC","og_description":"INPIXON Utilisations du produit Voici des exemples de TableCurve utilis\u00e9s dans divers champs et m\u00e9thodes Analyse de la ventilation pulmonaire r\u00e9gionale Un exemple est l&rsquo;analyse de la ventilation pulmonaire r\u00e9gionale d&rsquo;un bolus de 133Xe dans les voies a\u00e9riennes \u00e0 l&rsquo;aide d&rsquo;une cam\u00e9ra \u00e0 scintillation. \u00c9tant donn\u00e9 que le bolus de x\u00e9non p\u00e9n\u00e8tre d&rsquo;abord dans le [&hellip;]","og_url":"https:\/\/grafiti.com\/tablecurve2d-product-uses\/","og_site_name":"Grafiti LLC","article_modified_time":"2024-01-13T07:12:23+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/grafiti.com\/tablecurve2d-product-uses\/","url":"https:\/\/grafiti.com\/tablecurve2d-product-uses\/","name":"Utilisations du produit TableCurve2D - Grafiti LLC","isPartOf":{"@id":"https:\/\/grafiti.com\/#website"},"datePublished":"2023-07-26T08:21:47+00:00","dateModified":"2024-01-13T07:12:23+00:00","breadcrumb":{"@id":"https:\/\/grafiti.com\/tablecurve2d-product-uses\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/grafiti.com\/tablecurve2d-product-uses\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/grafiti.com\/tablecurve2d-product-uses\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/grafiti.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Utilisations du produit TableCurve2D"}]},{"@type":"WebSite","@id":"https:\/\/grafiti.com\/#website","url":"https:\/\/grafiti.com\/","name":"Grafiti LLC","description":"Grafiti LLC","publisher":{"@id":"https:\/\/grafiti.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/grafiti.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/grafiti.com\/#organization","name":"Grafiti LLC","url":"https:\/\/grafiti.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/grafiti.com\/#\/schema\/logo\/image\/","url":"https:\/\/grafiti.com\/wp-content\/uploads\/2024\/01\/logo-2.png","contentUrl":"https:\/\/grafiti.com\/wp-content\/uploads\/2024\/01\/logo-2.png","width":164,"height":62,"caption":"Grafiti LLC"},"image":{"@id":"https:\/\/grafiti.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/grafiti.com\/fr\/wp-json\/wp\/v2\/pages\/11925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grafiti.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/grafiti.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/grafiti.com\/fr\/wp-json\/wp\/v2\/users\/1773"}],"replies":[{"embeddable":true,"href":"https:\/\/grafiti.com\/fr\/wp-json\/wp\/v2\/comments?post=11925"}],"version-history":[{"count":0,"href":"https:\/\/grafiti.com\/fr\/wp-json\/wp\/v2\/pages\/11925\/revisions"}],"wp:attachment":[{"href":"https:\/\/grafiti.com\/fr\/wp-json\/wp\/v2\/media?parent=11925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}