{"id":4370,"date":"2015-12-08T22:41:48","date_gmt":"2015-12-09T03:41:48","guid":{"rendered":"http:\/\/labrigger.com\/blog\/?p=4370"},"modified":"2015-12-08T22:41:48","modified_gmt":"2015-12-09T03:41:48","slug":"phase-retrieval","status":"publish","type":"post","link":"http:\/\/labrigger.com\/blog\/2015\/12\/08\/phase-retrieval\/","title":{"rendered":"Phase retrieval"},"content":{"rendered":"<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/labrigger.com\/blog\/wp-content\/uploads\/2015\/12\/pr3.png\" alt=\"pr3\" width=\"496\" height=\"487\" class=\"alignnone size-full wp-image-4372\" srcset=\"http:\/\/labrigger.com\/blog\/wp-content\/uploads\/2015\/12\/pr3.png 496w, http:\/\/labrigger.com\/blog\/wp-content\/uploads\/2015\/12\/pr3-300x295.png 300w\" sizes=\"auto, (max-width: 496px) 100vw, 496px\" \/><\/p>\n<p>Microscopists are often adapting techniques pioneered for astronomy. Adaptive optics is the example you all probably know. Relatedly, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Phase_retrieval\">phase retrieval<\/a> was originally developed for telescopic imaging systems, and was adapted for high NA microscopic imaging systems by <a href=\"http:\/\/labrigger.com\/blog\/2011\/06\/15\/structured-illumination-pt-2\/\">Mats Gustafsson<\/a> and colleagues (<a href=\"http:\/\/xrm.phys.northwestern.edu\/research\/pdf_papers\/2003\/hanser_optlett_2003.pdf\">Hanser et al. 2003 Optics Letters<\/a>).<\/p>\n<p>A couple of excellent optics people, <a href=\"http:\/\/kmdouglass.github.io\/\">Kyle Douglass<\/a> and <a href=\"http:\/\/profiles.utsouthwestern.edu\/profile\/150662\/reto-fiolka.html\">Reto Fiolka<\/a>, commented on the Confocal Listserv about this process recently (<a href=\"http:\/\/lists.umn.edu\/cgi-bin\/wa?A2=ind1512&#038;L=confocalmicroscopy&#038;P=2213\">post 1<\/a>, <a href=\"http:\/\/lists.umn.edu\/cgi-bin\/wa?A2=ind1512&#038;L=confocalmicroscopy&#038;P=2438\">post 2<\/a>). Kyle mentioned this <a href=\"http:\/\/www.nijboerzernike.nl\/\">freely available code<\/a> for this application.<\/p>\n","protected":false},"excerpt":{"rendered":"<p align=\"center\">\n<p>Microscopists are often adapting techniques pioneered for astronomy. Adaptive optics is the example you all probably know. Relatedly, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Phase_retrieval\">phase retrieval<\/a> was originally developed for telescopic imaging systems, and was adapted for high NA microscopic&#8230;<\/p>\n<div class=\"read-more\"><a href=\"http:\/\/labrigger.com\/blog\/2015\/12\/08\/phase-retrieval\/\">Read More<\/a><\/div><\/p>\n","protected":false},"author":1,"featured_media":4372,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,7,3],"tags":[21],"class_list":["post-4370","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","category-software","category-tips","tag-imaging"],"_links":{"self":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts\/4370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/comments?post=4370"}],"version-history":[{"count":1,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts\/4370\/revisions"}],"predecessor-version":[{"id":4373,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/posts\/4370\/revisions\/4373"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/media\/4372"}],"wp:attachment":[{"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/media?parent=4370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/categories?post=4370"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/labrigger.com\/blog\/wp-json\/wp\/v2\/tags?post=4370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}