{"id":2281,"date":"2025-11-27T20:18:55","date_gmt":"2025-11-27T19:18:55","guid":{"rendered":"https:\/\/gabriel.rigodolo.com\/qus\/"},"modified":"2026-01-16T14:16:55","modified_gmt":"2026-01-16T13:16:55","slug":"qus","status":"publish","type":"page","link":"https:\/\/hepatoscope.com\/fr\/qus\/","title":{"rendered":"QUS"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2281\" class=\"elementor elementor-2281 elementor-1454\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-963156a e-flex e-con-boxed e-con e-parent\" data-id=\"963156a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0af8d66 e-con-full e-flex e-con e-child\" data-id=\"0af8d66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c9595e elementor-widget elementor-widget-heading\" data-id=\"6c9595e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">QUS<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1414cee elementor-widget elementor-widget-heading\" data-id=\"1414cee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c9valuation ultrarapide am\u00e9lior\u00e9e de la st\u00e9atose h\u00e9patique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e0ac7c elementor-widget elementor-widget-image\" data-id=\"1e0ac7c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"15\" src=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-1024x19.png\" class=\"attachment-large size-large wp-image-2283\" alt=\"\" srcset=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-1024x19.png 1024w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-300x5.png 300w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-768x14.png 768w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-1536x28.png 1536w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2.png 1648w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8d52cbe e-con-full e-flex e-con e-child\" data-id=\"8d52cbe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-74ce61d e-con-full e-flex e-con e-child\" data-id=\"74ce61d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-971126d elementor-widget elementor-widget-text-editor\" data-id=\"971126d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La quantification de la st\u00e9atose h\u00e9patique est la premi\u00e8re \u00e9tape du diagnostic de la MASLD et utilise principalement l&rsquo;\u00e9chographie non invasive. Initialement visuelle (qualitative), l&rsquo;\u00e9valuation de la graisse dans le foie a b\u00e9n\u00e9fici\u00e9 du d\u00e9veloppement de l&rsquo;\u00e9chographie quantitative (QUS) qui offre d\u00e9sormais des mesures objectives des param\u00e8tres li\u00e9s \u00e0 la st\u00e9atose, surpassant les \u00e9valuations visuelles subjectives. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-57d7396 e-con-full e-flex e-con e-child\" data-id=\"57d7396\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-02c5d78 elementor-widget elementor-widget-image\" data-id=\"02c5d78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"486\" src=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/07c7f8c5d0b6c58149d98b67ce72ea1de69fe00d-scaled-e1764327234859-1024x622.png\" class=\"attachment-large size-large wp-image-2282\" alt=\"\" srcset=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/07c7f8c5d0b6c58149d98b67ce72ea1de69fe00d-scaled-e1764327234859-1024x622.png 1024w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/07c7f8c5d0b6c58149d98b67ce72ea1de69fe00d-scaled-e1764327234859-300x182.png 300w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/07c7f8c5d0b6c58149d98b67ce72ea1de69fe00d-scaled-e1764327234859-768x466.png 768w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/07c7f8c5d0b6c58149d98b67ce72ea1de69fe00d-scaled-e1764327234859-1536x933.png 1536w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/07c7f8c5d0b6c58149d98b67ce72ea1de69fe00d-scaled-e1764327234859.png 1910w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18ed629 e-flex e-con-boxed e-con e-parent\" data-id=\"18ed629\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c2cc171 e-con-full e-flex e-con e-child\" data-id=\"c2cc171\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-330b7fd e-con-full e-flex e-con e-child\" data-id=\"330b7fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9336d7 elementor-widget elementor-widget-text-editor\" data-id=\"f9336d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;augmentation des graisses intracellulaires \u00e9l\u00e8ve le coefficient de r\u00e9trodiffusion (BSC), rendant le foie plus lumineux (\"foie brillant\"). La graisse provoque \u00e9galement une att\u00e9nuation plus \u00e9lev\u00e9e (ATT), c&rsquo;est-\u00e0-dire une perte de signal et une ombre post\u00e9rieure, et diminue la vitesse du son (SOS) car le milieu lipidique (gras) est un milieu plus lent que les tissus h\u00e9patiques sains (aqueux). <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90b16f1 elementor-widget elementor-widget-image\" data-id=\"90b16f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1238\" height=\"489\" src=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/14e6f8ee1d0d4f4e59d412604af97d22d18bb91b.png\" class=\"attachment-2048x2048 size-2048x2048 wp-image-2284\" alt=\"\" srcset=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/14e6f8ee1d0d4f4e59d412604af97d22d18bb91b.png 1238w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/14e6f8ee1d0d4f4e59d412604af97d22d18bb91b-300x118.png 300w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/14e6f8ee1d0d4f4e59d412604af97d22d18bb91b-1024x404.png 1024w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/14e6f8ee1d0d4f4e59d412604af97d22d18bb91b-768x303.png 768w\" sizes=\"(max-width: 1238px) 100vw, 1238px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c296f39 elementor-widget elementor-widget-text-editor\" data-id=\"c296f39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Hepatoscope, gr\u00e2ce \u00e0 son flux de travail QUS, est le syst\u00e8me unique offrant une estimation en temps r\u00e9el de l&rsquo;ATT, du BSC et du SOS bas\u00e9e sur l&rsquo;imagerie \u00e9chographique ultrarapide. L&rsquo;estimation du BSC et de l&rsquo;ATT est r\u00e9alis\u00e9e \u00e0 l&rsquo;aide d&rsquo;une m\u00e9thode bas\u00e9e sur une r\u00e9f\u00e9rence. Cette approche est puissante car elle utilise un fant\u00f4me de r\u00e9f\u00e9rence bien caract\u00e9ris\u00e9 pour annuler les variables d\u00e9pendantes du syst\u00e8me.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e64130a elementor-widget elementor-widget-text-editor\" data-id=\"e64130a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En comparant les signaux du tissu au signal du fant\u00f4me, on peut isoler les propri\u00e9t\u00e9s acoustiques intrins\u00e8ques du tissu. Le couplage de l&rsquo;imagerie \u00e9chographique ultrarapide avec l&rsquo;approche bas\u00e9e sur la r\u00e9f\u00e9rence pr\u00e9sente plusieurs avantages, notamment une pr\u00e9cision et une robustesse am\u00e9lior\u00e9es gr\u00e2ce \u00e0 une moyenne et une composition \u00e9tendues du signal, l&rsquo;att\u00e9nuation des artefacts de mouvement en \"gelant\" le mouvement physiologique, une meilleure moyenne statistique pour les tissus h\u00e9t\u00e9rog\u00e8nes, un volume d&rsquo;\u00e9chantillonnage plus important dans le foie, et une d\u00e9pendance r\u00e9duite \u00e0 l&rsquo;op\u00e9rateur, conduisant \u00e0 des \u00e9valuations quantitatives plus coh\u00e9rentes et fiables, ce qui est crucial pour surveiller la teneur en graisse du foie des patients atteints de MASLD. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31a18cc elementor-widget elementor-widget-image\" data-id=\"31a18cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1227\" height=\"813\" src=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/e244b76d3e168f74d9d5d664088994753ff99cf8.png\" class=\"attachment-2048x2048 size-2048x2048 wp-image-2285\" alt=\"\" srcset=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/e244b76d3e168f74d9d5d664088994753ff99cf8.png 1227w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/e244b76d3e168f74d9d5d664088994753ff99cf8-300x199.png 300w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/e244b76d3e168f74d9d5d664088994753ff99cf8-1024x678.png 1024w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/e244b76d3e168f74d9d5d664088994753ff99cf8-768x509.png 768w\" sizes=\"(max-width: 1227px) 100vw, 1227px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11e3eb4 e-flex e-con-boxed e-con e-parent\" data-id=\"11e3eb4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-443ab65 e-con-full e-flex e-con e-child\" data-id=\"443ab65\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd74721 elementor-widget elementor-widget-text-editor\" data-id=\"bd74721\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Concernant l&rsquo;estimation du SOS, Hepatoscope met en \u0153uvre une m\u00e9thode brevet\u00e9e d\u00e9velopp\u00e9e chez E-Scopics (Heriard-Dubreuil et al. 2023). L&rsquo;innovation principale est une nouvelle technique d&rsquo;estimation du SOS qui utilise une approche angulaire bas\u00e9e sur les ondes planes pour exploiter les propri\u00e9t\u00e9s de r\u00e9fraction dans les milieux stratifi\u00e9s. Cela permet d&rsquo;inf\u00e9rer directement les valeurs locales de vitesse du son \u00e0 partir de donn\u00e9es brutes angulaires, offrant des mesures robustes, pr\u00e9cises et en temps r\u00e9el avec significativement moins d&rsquo;\u00e9missions et un temps de calcul r\u00e9duit par rapport aux autres m\u00e9thodes existantes actuelles.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2412830 elementor-widget elementor-widget-text-editor\" data-id=\"2412830\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les acquisitions ultrarapides permettent une mesure en temps r\u00e9el d&rsquo;un indice de qualit\u00e9, guidant les op\u00e9rateurs en quantifiant la fiabilit\u00e9 du signal acoustique. Cet indice multifactoriel, d\u00e9riv\u00e9 de la stabilit\u00e9 du signal, du rapport signal\/bruit et de la qualit\u00e9 d&rsquo;ajustement du mod\u00e8le, indique des mesures fiables lorsqu&rsquo;il est \u00e9lev\u00e9. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74bdba4 elementor-widget elementor-widget-text-editor\" data-id=\"74bdba4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les avantages cliniques comprennent une confiance accrue et une r\u00e9duction des erreurs en \u00e9cartant les donn\u00e9es non fiables (par exemple, provenant des ombres des c\u00f4tes, d&rsquo;un mauvais contact de la sonde, de gros vaisseaux sanguins). Le retour visuel imm\u00e9diat avec l&rsquo;imagerie en mode B optimise le positionnement de la sonde et l&rsquo;acquisition des donn\u00e9es, am\u00e9liorant consid\u00e9rablement la reproductibilit\u00e9 et la fiabilit\u00e9 des mesures. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ce8013 elementor-widget elementor-widget-text-editor\" data-id=\"1ce8013\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b>Chez E-Scopics, nous sommes conscients que l&rsquo;adoption clinique des biomarqueurs QUS n\u00e9cessite des mesures pr\u00e9cises et reproductibles entre diff\u00e9rents syst\u00e8mes \u00e9chographiques, op\u00e9rateurs et institutions.<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5db1b87 elementor-widget elementor-widget-text-editor\" data-id=\"5db1b87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pour r\u00e9pondre \u00e0 ce besoin critique de standardisation, notre \u00e9quipe contribue activement \u00e0 l&rsquo;initiative QIBA PEQUS (Quantitative Imaging Biomarkers Alliance &#8211; Pulse-Echo Quantitative Ultrasound).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e08f706 e-con-full e-flex e-con e-child\" data-id=\"e08f706\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d8908a1 elementor-widget elementor-widget-heading\" data-id=\"d8908a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9f\u00e9rences<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-403402b elementor-widget elementor-widget-image\" data-id=\"403402b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"15\" src=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-1024x19.png\" class=\"attachment-large size-large wp-image-2283\" alt=\"\" srcset=\"https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-1024x19.png 1024w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-300x5.png 300w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-768x14.png 768w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2-1536x28.png 1536w, https:\/\/hepatoscope.com\/wp-content\/uploads\/2025\/11\/Vector-2.png 1648w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b603ac elementor-align-center elementor-mobile-align-start elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1b603ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\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<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/15139541\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Bercoff, J\u00e9r\u00e9my, Micka\u00ebl Tanter, et Mathias Fink. 2004. \"Supersonic Shear Imaging: A New Technique for Soft Tissue Elasticity Mapping.\" IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 51 (4): 396\u2013409. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/105\/5\/2941\/8085677\/2941_1_online.pdf\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Catheline, S., F. Wu, et M. Fink. 1999. \"A Solution to Diffraction Biases in Sonoelasticity: The Acoustic Impulse Technique.\" The Journal of the Acoustical Society of America 105 (5): 2941\u201350. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC3177611\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Lerner, R. M., S. R. Huang, et K. J. Parker. 1990. \"'Sonoelasticity' Images Derived from Ultrasound Signals in Mechanically Vibrated Tissues.\" Ultrasound in Medicine &amp; Biology 16 (3): 231\u201339. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC4562693\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Muthupillai, R., D. J. Lomas, P. J. Rossman, J. F. Greenleaf, A. Manduca, et R. L. Ehman. 1995. \"Magnetic Resonance Elastography by Direct Visualization of Propagating Acoustic Strain Waves.\" Science (New York, N.Y.) 269 (5232): 1854\u201357. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/11508987\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Nightingale, K. R., M. L. Palmeri, R. W. Nightingale, et G. E. Trahey. 2001. \"On the Feasibility of Remote Palpation Using Acoustic Radiation Force.\" The Journal of the Acoustical Society of America 110 (1): 625\u201334. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/1858217\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Ophir, J., I. C\u00e9spedes, H. Ponnekanti, Y. Yazdi, et X. Li. 1991. \"Elastography: A Quantitative Method for Imaging the Elasticity of Biological Tissues.\" Ultrasonic Imaging 13 (2): 111\u201334. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/24402899\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Tanter, Mickael, et Mathias Fink. 2014. \"Ultrafast Imaging in Biomedical Ultrasound.\" IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 61 (1): 102\u201319. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/18467059\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Yin, Meng, Olivier Rouvi\u00e8re, Kevin J. Glaser, et Richard L. Ehman. 2008. \"Diffraction-Biased Shear Wave Fields Generated with Longitudinal Magnetic Resonance Elastography Drivers.\" Magnetic Resonance Imaging 26 (6): 770\u201380. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>QUS \u00c9valuation ultrarapide am\u00e9lior\u00e9e de la st\u00e9atose h\u00e9patique La quantification de la st\u00e9atose h\u00e9patique est la premi\u00e8re \u00e9tape du diagnostic de la MASLD et utilise principalement l&rsquo;\u00e9chographie non invasive. Initialement visuelle (qualitative), l&rsquo;\u00e9valuation de la graisse dans le foie a b\u00e9n\u00e9fici\u00e9 du d\u00e9veloppement de l&rsquo;\u00e9chographie quantitative (QUS) qui offre d\u00e9sormais des mesures objectives des param\u00e8tres [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2062,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"class_list":["post-2281","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/pages\/2281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/comments?post=2281"}],"version-history":[{"count":3,"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/pages\/2281\/revisions"}],"predecessor-version":[{"id":2993,"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/pages\/2281\/revisions\/2993"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/media\/2062"}],"wp:attachment":[{"href":"https:\/\/hepatoscope.com\/fr\/wp-json\/wp\/v2\/media?parent=2281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}