Spondylolysis and spondylolisthesis

{"study":{"id":12330,"case_slug":"spondylolysis-and-spondylolisthesis","modality":"X-ray","series":[{"id":580217,"content_type":"image/jpeg","frames":[{"id":580217,"width":493,"height":682,"current":true}],"annotations":[],"encodings":{"original_dicom":null,"video":null,"thumbnailed_files":[{"tiny":"7d099fa43b6fedaaecea66a4b8c4f3_tiny.jpg","jumbo":"7d099fa43b6fedaaecea66a4b8c4f3_jumbo.jpg","small":"7d099fa43b6fedaaecea66a4b8c4f3_small.jpg","thumb":"7d099fa43b6fedaaecea66a4b8c4f3_thumb.jpg","medium":"7d099fa43b6fedaaecea66a4b8c4f3_medium.jpg","gallery":"7d099fa43b6fedaaecea66a4b8c4f3_gallery.jpg","big_gallery":"7d099fa43b6fedaaecea66a4b8c4f3_big_gallery.jpg","original":"7d099fa43b6fedaaecea66a4b8c4f3.jpg"}]},"perspective":"Flexion","specifics":null},{"id":580226,"content_type":"image/jpeg","frames":[{"id":580226,"width":502,"height":678,"current":true}],"annotations":[],"encodings":{"original_dicom":null,"video":null,"thumbnailed_files":[{"tiny":"7a9e0a26a3b8674a9e87debe55efa4_tiny.jpg","jumbo":"7a9e0a26a3b8674a9e87debe55efa4_jumbo.jpg","small":"7a9e0a26a3b8674a9e87debe55efa4_small.jpg","thumb":"7a9e0a26a3b8674a9e87debe55efa4_thumb.jpg","medium":"7a9e0a26a3b8674a9e87debe55efa4_medium.jpg","gallery":"7a9e0a26a3b8674a9e87debe55efa4_gallery.jpg","big_gallery":"7a9e0a26a3b8674a9e87debe55efa4_big_gallery.jpg","original":"7a9e0a26a3b8674a9e87debe55efa4.jpg"}]},"perspective":"Extension","specifics":null}],"caption":{"us":null,"gb":null},"findings":{"us":"","gb":""},"contributor_login":"radswiki","case_id":11967,"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}}