{"id":681379,"date":"2026-03-12T05:46:04","date_gmt":"2026-03-12T05:46:04","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=681379"},"modified":"2026-03-12T05:46:04","modified_gmt":"2026-03-12T05:46:04","slug":"human-organ-atlas-google-earth-al-corpului-uman-cum-arata-organele-la-rezolutie-aproape-celulara","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=681379","title":{"rendered":"Human Organ Atlas, \u201eGoogle Earth\u201d al corpului uman. Cum arat\u0103 organele la rezolu\u021bie aproape celular\u0103"},"content":{"rendered":"
<\/div>\n

Proiectul este rezultatul a \u0219ase ani de munc\u0103. Un consor\u021biu de nou\u0103 institute din Europa \u0219i Statele Unite l-a publicat \u00een revista Science Advances.<\/p>\n

Tehnologia din spatele s\u0103u vine de la European Synchrotron Radiation Facility (ESRF) din Grenoble, care a analizat peste 50 de organe de la 25 de donatori, conform Il Messaggero<\/a>.<\/p>\n

Portalul permite explorarea anatomiei umane direct din browser, f\u0103r\u0103 software suplimentar. Sunt disponibile vizualiz\u0103ri interactive \u0219i date desc\u0103rcabile.<\/p>\n

\u201eAm vrut s\u0103 facem aceste date accesibile tuturor \u0219i s\u0103 cre\u0103m o infrastructur\u0103 \u0219tiin\u021bific\u0103 global\u0103 deschis\u0103\u201d, explic\u0103 Paul Tafforeau de la ESRF.<\/p>\n

Tehnica utilizat\u0103 se nume\u0219te tomografie cu contrast de faz\u0103 ierarhic, prescurtat\u0103 HiP-CT. Ea exploateaz\u0103 lumina extrem de intens\u0103 a sincrotronului ESRF, de p\u00e2n\u0103 la 100 de miliarde de ori mai str\u0103lucitoare dec\u00e2t un CT obi\u0219nuit. Pute\u021bi vedea astfel organe \u00eentregi, f\u0103r\u0103 ca acestea s\u0103 fie deteriorate, m\u0103rite la rezolu\u021bii sub o miime de milimetru. Este de 50 de ori mai sub\u021bire dec\u00e2t un fir de p\u0103r uman. Prin aceast\u0103 abordare, atlasul face leg\u0103tura \u00eentre radiologie \u0219i histologie, marc\u00e2nd un progres major \u00een imagistica biomedical\u0103.<\/p>\n

Date de dimensiuni uria\u0219e, accesibile oricui<\/h2>\n

Seturile de date generate sunt enorme. Dimensiunile ajung la sute de gigabi\u021bi sau chiar peste un terabyte per organ. Cel mai voluminos set de date este un creier, care atinge 14 terabi\u021bi. Pentru a face aceste resurse accesibile la nivel global, portalul Human Organ Atlas ofer\u0103 vizualiz\u0103ri interactive, date desc\u0103rcabile la diferite rezolu\u021bii, tutoriale \u0219i instrumente software pentru analiz\u0103.<\/p>\n

Ce urmeaz\u0103: corpuri umane \u00eentregi \u0219i inteligen\u021b\u0103 artificial\u0103<\/h2>\n

Paul Tafforeau subliniaz\u0103 c\u0103 munca abia \u00eencepe.<\/p>\n

\u201e\u00cen prezent, putem studia organe izolate, dar \u00een viitor ne propunem s\u0103 vizualiz\u0103m corpuri umane complete\u201d, spune cercet\u0103torul, men\u021bion\u00e2nd o rezolu\u021bie de 10-20 de ori mai mare dec\u00e2t cea actual\u0103. Human Organ Atlas va revolu\u021biona studiul anatomiei. Va deveni totodat\u0103 un instrument esen\u021bial pentru antrenarea sistemelor de inteligen\u021b\u0103 artificial\u0103 \u00een medicin\u0103.<\/p>\n

Scopul este \u00eembun\u0103t\u0103\u021birea diagnosticului \u0219i a analizei clinice la scar\u0103 global\u0103.<\/p>\n","protected":false},"excerpt":{"rendered":"

Proiectul este rezultatul a \u0219ase ani de munc\u0103. Un consor\u021biu de nou\u0103 institute din Europa \u0219i Statele Unite l-a publicat \u00een revista Science Advances. Tehnologia din spatele s\u0103u vine de … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":681380,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/681379"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=681379"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/681379\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/681380"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=681379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=681379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=681379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}