FracAtlas
FracAtlas is a collection of musculoskeletal radiographs from the hand, leg, hip and shoulder regions, developed for bone-fracture analysis. It provides image-level fracture classifications, fracture bounding boxes and pixel-level segmentation annotations.
The dataset is available without registration under the Creative Commons Attribution 4.0 International license (CC BY 4.0).
The original publication reports 4,083 images, including 717 fractured images with 922 fracture instances. The current Figshare description reports 4,073 images; the reason for the 10-image discrepancy could not be verified, so the current repository count is used. Patient identifiers and demographic metadata were removed, and the number of unique subjects could not be verified. Hand and leg are represented as 'other' because they are not separate values in the current anatomy enum.
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