Data · dataset · 2026
A Multi-Source Pixel-Level Annotated Dataset for Hemorrhage Recognition in Laparoscopic Cholecystectomy
Listed in ScienceDB
The Laparoscopic Cholecystectomy Hemorrhage Segmentation Dataset (LC-HemSeg) contains 21,396 expertly validated frames, capturing both common and rare bleeding events in diverse surgical settings.
Description
The dataset uniquely highlights the dynamic evolution of hemorrhagic patterns throughout critical operative phases, providing a high-fidelity foundation for algorithm development, workflow analysis, and real-time surgical risk prediction.
(This dataset is also referred to as the Southern Medical University - Zhujiang Hospital - Cholecystectomy Hemorrhage - 01 Dataset, SMU-ZJ-LC-Hem-01).
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.28291 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.28291 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |