Lapex: A new multimodal dataset for context recognition and practice assessment in laparoscopic surgery

DOI

The LapEx dataset contains 30 videos of sleeve gastrectomy surgeries performed by two surgeons. The videos were captured at 25 fps. Three annotation tasks were performed on the videos of the "dissection of fundus" surgical step :

  1. Surgical activites were annotated with the quadruplet

  2. The quality of exposure was annotated with a value in [good, satisfying, unsatisfying]

  3. Images were completely segmented with a labeling of visible tools and organs

Identifier
DOI https://doi.org/10.57745/1F0UBU
Metadata Access https://entrepot.recherche.data.gouv.fr/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.57745/1F0UBU
Provenance
Creator Voros, Sandrine ORCID logo
Publisher Recherche Data Gouv
Contributor Voros, Sandrine; CAMI (GMCAO) group, TIMC Laboratory (UMR 5525); CIC-IT; Urology department; MEDICIS team, LTSI Laboratory; Translational Innovation in Medicine and Complexity Laboratory; Entrepôt-Catalogue Recherche Data Gouv
Publication Year 2025
Funding Reference Investissements d'Avenir Labex CAMI: ANR-11-LABX-0004 ; Investissements d'Avenir MIAI @ Grenoble Alpes: ANR-19-P3IA-0003
Rights info:eu-repo/semantics/restrictedAccess
OpenAccess false
Contact Voros, Sandrine (TIMC Laboratory ; INSERM, Université Grenoble Alpes - UGA, CNRS, Grenoble INP, VetAgroSup ; France)
Representation
Resource Type Dataset
Format application/pdf; application/x-gzip; text/plain
Size 268091; 35544807312; 635338119; 473; 4723
Version 2.0
Discipline Computer Science; Life Sciences; Medicine