From the case:
Shoulder annotated x-rays
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/29239/annotated_viewer_json?lang=us"}
Cropped shoulder and associated markup for joint alignment
From the case:
Shoulder annotated x-rays
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/29238/annotated_viewer_json?lang=us"}
Normal glenohumeral joint alignment
From the case:
Shoulder annotated x-rays
{"current_user":null,"step_through_annotations":true,"access":{"can_edit":false,"can_download":true,"can_toggle_annotations":true,"can_feature":false,"can_examine_pipeline_reports":false,"can_pin":false},"extraPropsURL":"/studies/29235/annotated_viewer_json?lang=us"}
The acromioclavicular joint and correct alignment.
Case Discussion
Annotated images for the articles on shoulder radiograph approach: