REAL-colon dataset
The REAL (Real-world multi-center Endoscopy Annotated video Library) - colon dataset is composed of 60 recordings of real-world colonoscopies. The recordings comes from 4 different clinical studies (001 to 004), each contributing with 15 videos. For each patient/video, several clinical variables have been collected, including endoscope brand, bowel cleanliness score (BBPS), number of surgically removed colon lesions, etc. Each removed lesion has been annotated with a bounding box in each video frame where it appeared by trained labelers, supervised by expert gastroenterologists. Polyp information including histology, size and anatomical site has been recorded.
Key stats:
- 60 recordings, 15 for each of the 4 centers
- 2757723 total frames
- 132 removed colorectal polyps
- 351264 bounding box annotations
The dataset is composed of the following files:
- 60 compressed folders named `{SSS}-{VVV}_frames` with the frames from each recording
- 60 compressed folders named `{SSS}-{VVV}_annotation` with the annotations from each recordings
- video_info.csv file, a file with the metadata for each video
- lesion_info.csv, a file with the metadata for each lesion
- dataset_description.md, a readme file with information about the dataset
History
Research Institution(s)
Cosmo Intelligent Medical DevicesContact email
acherubini@cosmoimd.comI confirm there is no human personally identifiable information in the files or description shared
- Yes
I confirm the files and description shared may be publicly distributed under the license selected
- Yes
Competing Interest Statement
Andrea Cherubini is an employee of Cosmo IMDUsage metrics
