{"id":165834,"date":"2023-04-03T14:07:18","date_gmt":"2023-04-03T21:07:18","guid":{"rendered":"https:\/\/clarius.com\/classroom\/reglage-du-gain-2\/"},"modified":"2026-03-13T15:12:49","modified_gmt":"2026-03-13T22:12:49","slug":"reglage-du-gain-2","status":"publish","type":"class","link":"https:\/\/clarius.com\/fr\/classroom\/reglage-du-gain-2\/","title":{"rendered":"R\u00e9glage du gain"},"content":{"rendered":"\n

Le gain fait r\u00e9f\u00e9rence \u00e0 la luminosit\u00e9 globale de l’image et peut n\u00e9cessiter un r\u00e9glage pr\u00e9cis lors de la num\u00e9risation. Lorsqu’une image n’a pas assez de gain, les structures sont sombres et les d\u00e9tails sont perdus. Dans une image avec un gain excessif, des \u00e9chos parasites apparaissent dans les structures, ce qui rend difficile la diff\u00e9renciation des types de tissus. <\/p>\n","protected":false},"featured_media":91708,"template":"","ultrasound_category":[801,247],"specialities":[68,248],"class_filter_type":[239],"class_list":["post-165834","class","type-class","status-publish","has-post-thumbnail","hentry","ultrasound_category-chin-jaw","ultrasound_category-feature","specialities-aesthetics","specialities-feature","class_filter_type-scanning-technique"],"acf":[],"yoast_head":"\nR\u00e9glage du gain | Clarius<\/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:\/\/clarius.com\/fr\/classroom\/reglage-du-gain-2\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9glage du gain\" \/>\n<meta property=\"og:description\" content=\"Le gain fait r\u00e9f\u00e9rence \u00e0 la luminosit\u00e9 globale de l’image et peut n\u00e9cessiter un r\u00e9glage pr\u00e9cis lors de la num\u00e9risation. Lorsqu’une image n’a pas assez de gain, les structures sont sombres et les d\u00e9tails sont perdus. Dans une image avec un gain excessif, des \u00e9chos parasites apparaissent dans les structures, ce qui rend difficile la...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/clarius.com\/fr\/classroom\/reglage-du-gain-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Clarius\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/clariusmhealth\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-13T22:12:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/clarius.com\/wp-content\/uploads\/2023\/04\/Adjusting-Gain_take-1.00_00_23_11.Still003.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@clariusmhealth\" \/>\n<script type=\"application\/ld+json\" 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