Overview
Surgeons will label surgical videos of laparoscopic pancreaticoduodenectomy with bleeding information from multicenter. The labeled surgical video will be used as training material to train the algorithmic model so as to build an artificial intelligence algorithm that can automatically identify intraoperative bleeding in this surgery. Then, we will test the performance capability of the algorithm.
Eligibility
Inclusion Criteria:
- surgical videos that recorded complete laparoscopic pancreaticoduodenectomy including resection and reconstruction phases.
Exclusion Criteria:
1.surgical videos that recorded laparoscopic pancreaticoduodenectomy combined with
resection and reconstruction of mesentericoportal vein.