{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"441. From Fiber to Video: The Visual Revolution in Endoscopy and Laparoscopy","description":"By the mid-20th century, endoscopy\u2019s long-standing challenge of safely illuminating internal structures was transformed by postwar advances\u2014especially Harold Hopkins\u2019s 1950s rod-lens system, which enabled brighter, distortion-free, miniaturized imaging that could reliably guide clinical decisions. ","author_name":"Surgery 101","author_url":"http:\/\/surgery101.org","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/39981990\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/198192435"}