{"id":3009,"date":"2023-08-30T09:19:36","date_gmt":"2023-08-30T09:19:36","guid":{"rendered":"https:\/\/metamorphosis-project.org\/?p=3009"},"modified":"2023-08-30T12:08:34","modified_gmt":"2023-08-30T12:08:34","slug":"comment-preparons-nous-les-echantillons-pour-la-numerisation","status":"publish","type":"post","link":"https:\/\/metamorphosis-project.org\/fr\/ensembles-de-donnees\/comment-preparons-nous-les-echantillons-pour-la-numerisation\/","title":{"rendered":"Comment pr\u00e9parer les sp\u00e9cimens pour la num\u00e9risation ?"},"content":{"rendered":"<p>Afin d'observer la morphologie pr\u00e9cise des os de la t\u00eate, nous utilisons une tomographie microcomput\u00e9e (scanner micro-CT). Il s'agit d'une technique d'imagerie 3D utilisant les rayons X <span>pour voir l'int\u00e9rieur d'un objet, tranche par tranche<\/span>.<\/p>\n\n\n\n<p>Pour notre projet, nous devons \u00e9tudier un grand nombre de salamandres et de tritons, conserv\u00e9s dans des bocaux d'alcool, dans des collections de mus\u00e9es. Ils sont pr\u00e9cieux et doivent \u00eatre restitu\u00e9s \u00e0 la collection en bon \u00e9tat.<\/p>\n\n\n\n<p>Nous avons donc mis en place un protocole de pr\u00e9paration permettant de scanner simultan\u00e9ment plusieurs sp\u00e9cimens, tout en veillant \u00e0 ce qu'ils restent en bon \u00e9tat et immobiles pendant le processus de num\u00e9risation.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"3307\" height=\"4677\" src=\"https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2.png\" alt=\"\" class=\"wp-image-3019\" srcset=\"https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2.png 3307w, https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2-212x300.png 212w, https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2-724x1024.png 724w, https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2-768x1086.png 768w, https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2-1086x1536.png 1086w, https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2-1448x2048.png 1448w, https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin-2-8x12.png 8w\" sizes=\"auto, (max-width: 3307px) 100vw, 3307px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>In order to observe the precise morphology of the head bones, we use a micro-computed tomography (micro-CT scanner). This is a 3D imaging technique using x-rays to see inside an object, slice by slice. For our project, we need to study a large number of salamanders and newts, preserved in alcohol jars, in museum collections. [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3011,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[11,29,14],"tags":[6,10,22,15],"class_list":["post-3009","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-datasets","category-news","category-tutorials","tag-evolvability","tag-interconnected-datasets","tag-mesh-data","tag-morphometrics"],"blocksy_meta":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/metamorphosis-project.org\/wp-content\/uploads\/2023\/08\/dessin2.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/posts\/3009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/comments?post=3009"}],"version-history":[{"count":2,"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/posts\/3009\/revisions"}],"predecessor-version":[{"id":3020,"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/posts\/3009\/revisions\/3020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/media\/3011"}],"wp:attachment":[{"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/media?parent=3009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/categories?post=3009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/metamorphosis-project.org\/fr\/wp-json\/wp\/v2\/tags?post=3009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}