{"study":{"id":99830,"case_slug":"william-d-coolidge","modality":"Photo","series":[{"id":53944100,"content_type":"image/jpeg","frames":[{"id":53944100,"width":394,"height":565,"current":true}],"annotations":[],"encodings":{"original_dicom":null,"video":null,"thumbnailed_files":[{"tiny":"0._tiny.jpeg","jumbo":"0._jumbo.jpeg","small":"0._small.jpeg","thumb":"0._thumb.jpeg","medium":"0._medium.jpeg","gallery":"0._gallery.jpeg","big_gallery":"0._big_gallery.jpeg","original":"0..jpg"}]},"perspective":"","specifics":null}],"caption":{"us":"William D Coolidge","gb":"William D Coolidge"},"findings":{"us":"","gb":""},"contributor_login":"doctordj","case_id":84472,"case_key_image_id":null,"case_featured_at":null},"current_user":null,"access":{"can_edit":false,"can_download":true,"can_feature":false,"can_pin":true}}
William David Coolidge (1873-1975), inventor of the Coolidge x-ray tube.
Photograph taken in 1900 at the age of 27 years old.
Case Discussion
- Author: Bain News Service, publisher
- Original file: https://upload.wikimedia.org/wikipedia/commons/c/c8/Dr._W.D._Coolidge_LCCN2014714233.jpg
- Modifications: minor cropping only
- License: No known copyright restrictions. Public domain.