Results 71 to 80 of about 329,000 (260)
CholecSeg8k: A Semantic Segmentation Dataset for Laparoscopic Cholecystectomy Based on Cholec80 [PDF]
arXiv, 2020 Computer-assisted surgery has been developed to enhance surgery correctness and safety. However, researchers and engineers suffer from limited annotated data to develop and train better algorithms. Consequently, the development of fundamental algorithms such as Simultaneous Localization and Mapping (SLAM) is limited.
arxiv
Surgical Phase Recognition in Laparoscopic Cholecystectomy [PDF]
arXiv, 2022 Automatic recognition of surgical phases in surgical videos is a fundamental task in surgical workflow analysis. In this report, we propose a Transformer-based method that utilizes calibrated confidence scores for a 2-stage inference pipeline, which dynamically switches between a baseline model and a separately trained transition model depending on the
arxiv
Intraperitoneal aerosolization of bupivacaine is a safe and effective method in controlling postoperative pain in laparoscopic Roux-en-Y gastric bypass. [PDF]
, 2008 INTRODUCTION: Obesity is a worldwide problem and has grown in severity in the last few decades making bariatric surgery and, in particular, laparoscopic banding and Roux-en-Y gastric bypass efficacious and cost-effective procedures.
Alkhamesi, NA +4 more
core +1 more source
Digestive Surgery, 2016 Background: Preoperative risk factors for the conversion of laparoscopic cholecystectomy to open surgery have been identified, but never been explored systematically.
Josephine Philip Rothman +4 more
semanticscholar +1 more source
Annals of Gastroenterological Surgery, EarlyView.This is a systematic review and meta‐analysis of the efficacy of wound coverage using advanced dressings specifically for the prevention of surgical site infections (SSI) in gastrointestinal surgery. We found that the use of advanced dressings for primary wounds in gastrointestinal surgery was associated with a significantly lower risk of SSI than that
Keita Kouzu +24 more
wiley +1 more source
Frontiers in Surgery, 2022 Laparoscopic cholecystectomy is the standard treatment for cholelithiasis. A very rare condition named situs inversus should not be considered as a contraindication for laparoscopic cholecystectomy.
Tao He +8 more
doaj +1 more source
Weakly-Supervised Surgical Phase Recognition [PDF]
arXiv, 2023 A key element of computer-assisted surgery systems is phase recognition of surgical videos. Existing phase recognition algorithms require frame-wise annotation of a large number of videos, which is time and money consuming. In this work we join concepts of graph segmentation with self-supervised learning to derive a random-walk solution for per-frame ...
arxiv
Complications of Laparoscopic Cholecystectomy: Our Experience from a Retrospective Analysis
Open Access Macedonian Journal of Medical Sciences, 2016 AIM: The aim of this study was to evaluate the intraoperative and postoperative complications of laparoscopic cholecystectomy, as well as the frequency of conversions.
M. Radunović +7 more
semanticscholar +1 more source
Annals of Gastroenterological Surgery, EarlyView.This study verified the effective implementation of robotic distal pancreatectomy as the standard approach in our strategic robotic surgical oncology program. Although an institutional learning curve was observed, the robotic surgery program successfully expanded the number of primary operating surgeons while maintaining stable short‐term outcomes ...
Yuki Hirata +9 more
wiley +1 more source
Mini-Laparoscopic Cholecystectomy Versus Standard Laparoscopic Cholecystectomy: A Comparative study
Diyala Journal of Medicine, 2018 Background: Laparoscopic cholecystectomy has been accepted as a gold standard for the surgical treatment of gallbladder diseases. In comparison with open surgery, the minimally invasive procedures are considered as a superior method.
Sardar Hassan Arif
doaj +2 more sources