{"id":1818,"date":"2022-04-17T07:44:44","date_gmt":"2022-04-17T05:44:44","guid":{"rendered":"http:\/\/mtl.hamstage.hamrenmedia.se\/?post_type=researchprojects&#038;p=1818"},"modified":"2024-02-07T21:35:54","modified_gmt":"2024-02-07T20:35:54","slug":"projekt-en-fotonsparande-detektor-med-ultrahog-upplosning","status":"publish","type":"researchprojects","link":"https:\/\/www.medtechlabs.se\/sv\/researchproject\/projekt-en-fotonsparande-detektor-med-ultrahog-upplosning\/","title":{"rendered":"Projekt: En fotonsp\u00e5rande detektor med ultrah\u00f6g uppl\u00f6sning"},"content":{"rendered":"\n<pre class=\"wp-block-hw-ingress-box\">Forskningsledare Mats Danielsson, KTH<br><\/pre>\n\n\n\n<p>Den centrala komponenten i den fotonr\u00e4knande spektrala datortomografitekniken \u00e4r en nyutvecklad fotonr\u00e4knande kiseldetektor. Redan den version av detektorn som just nu utv\u00e4rderas i en datortomograf inneb\u00e4r en stor f\u00f6rb\u00e4ttring j\u00e4mf\u00f6rt med tidigare anv\u00e4nda detektortyper, men den inneb\u00e4r samtidigt bara ett f\u00f6rsta steg mot den fulla potentialen hos kiseldetektortekniken. I detta projekt, som \u00e4r ett samarbete med Link\u00f6pings universitet, utvecklar vi en ny detektorversion med mikrometeruppl\u00f6sning och f\u00f6rm\u00e5gan att inte bara r\u00e4kna utan ocks\u00e5 sp\u00e5ra fotonerna n\u00e4r de r\u00f6r sig i detektorn. Ut\u00f6ver betydligt h\u00f6gre uppl\u00f6sning kan denna detektorteknik ge l\u00e4gre brus och b\u00e4ttre k\u00e4nslighet f\u00f6r r\u00f6ntgenstr\u00e5lningens spektrala sammans\u00e4ttning. En potentiell till\u00e4mpning \u00e4r ocks\u00e5 m\u00f6jligheten att avbilda med faskontrast p\u00e5 ett effektivt s\u00e4tt, en avbildningsteknik som kan ge nya typer av information om avbildade v\u00e4vnader.<\/p>\n","protected":false},"featured_media":901,"template":"","researchproject_category":[70],"class_list":["post-1818","researchprojects","type-researchprojects","status-publish","has-post-thumbnail","hentry","researchproject_category-spectral-ct-imaging-and-endovascular-techniques-sv"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Projekt: En fotonsp\u00e5rande detektor med ultrah\u00f6g uppl\u00f6sning - Medtechlabs<\/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:\/\/www.medtechlabs.se\/sv\/researchproject\/projekt-en-fotonsparande-detektor-med-ultrahog-upplosning\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Projekt: En fotonsp\u00e5rande detektor med ultrah\u00f6g uppl\u00f6sning - Medtechlabs\" \/>\n<meta property=\"og:description\" content=\"Den centrala komponenten i den fotonr\u00e4knande spektrala datortomografitekniken \u00e4r en nyutvecklad fotonr\u00e4knande kiseldetektor. 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