Results 21 to 30 of about 140,507 (299)

Defect Detection For Surgical Instrument Quality Assurance

Ensuring the safety of surgical instruments requires reliable detection of visual defects. In current practice, instruments are manually inspected by trained technicians, a process that is labor-intensive, subjective, and prone to human error. Automated defect detection offers a promising solution to reduce mistakes and improve efficiency.
Huang, Joseph Jun-Sheng
  +4 more sources

Automatic Tip Detection of Surgical Instruments in Biportal Endoscopic Spine Surgery [PDF]

Computers in Biology and Medicine, 2019
Recent advances in robotics and deep learning can be used in endoscopic surgeries and can provide numerous advantages by freeing one of the surgeon's hands. This study aims to automatically detect the tip of the instrument, localize a point, and evaluate the detection accuracy in biportal endoscopic spine surgery (BESS).
Sue Min Cho, Young-Gon Kim, Jinhoon Jeong, Hojin Lee, Namkug Kim   +4 more
  +7 more sources

RFID-based surgical instrument detection using Hidden Markov models

Biomedical Engineering / Biomedizinische Technik, 2012
Abstract This paper is about instrument localization in the operating room during surgeries. The main purpose of the proposed system is the automatic determination of the possible instrument usage information for automatic surgical workflow re-cording.
Christian A. Meissner, Thomas Neumuth
openalex   +3 more sources

Lightweight Deep Neural Network for Articulated Joint Detection of Surgical Instrument in Minimally Invasive Surgical Robot

Journal of Digital Imaging, 2022
Vision-based detection and tracking of surgical instrument are attractive because it relies purely on surgical instrument already in the operating scenario. The vision knowledge of the surgical instruments is a crucial piece of topic for surgical task understanding, autonomous robot control and human-robot collaborative surgeries to enhance surgical ...
Yanwen Sun, Bo Pan, Yili Fu
openalex   +4 more sources

Coarse-to-fine Surgical Instrument Detection for Cataract Surgery Monitoring [PDF]

, 2016
The amount of surgical data, recorded during video-monitored surgeries, has extremely increased. This paper aims at improving existing solutions for the automated analysis of cataract surgeries in real time. Through the analysis of a video recording the operating table, it is possible to know which instruments exit or enter the operating table, and ...
Hassan Al Hajj, Gwenolé Quellec, Mathieu Lamard, Guy Cazuguel, Béatrice Cochener   +4 more
openalex   +3 more sources

Instrument-tissue Interaction Detection Framework for Surgical Video Understanding [PDF]

IEEE Transactions on Medical Imaging
Instrument-tissue interaction detection task, which helps understand surgical activities, is vital for constructing computer-assisted surgery systems but with many challenges. Firstly, most models represent instrument-tissue interaction in a coarse-grained way which only focuses on classification and lacks the ability to automatically detect ...
Wenjun Lin, Yan Hu, Huazhu Fu, Mingming Yang, Chin-Boon Chng, Ryo Kawasaki, Chee‐Kong Chui, Jiang Liu   +7 more
openalex   +4 more sources

Extra-abdominal trocar and instrument detection for enhanced surgical workflow understanding [PDF]

International Journal of Computer Assisted Radiology and Surgery
Abstract Purpose Video-based intra-abdominal instrument tracking for laparoscopic surgeries is a common research area. However, the tracking can only be done with instruments that are actually visible in the laparoscopic image.
Franziska Jurosch, L Wagner, Alissa Jell, Esra Islertas, Dirk Wilhelm, Maximilian Berlet   +5 more
openalex   +5 more sources

Instrument Detection and Descriptive Gesture Segmentation on a Robotic Surgical Maneuvers Dataset [PDF]

Applied Sciences
Large datasets play a crucial role in the progression of surgical robotics, facilitating advancements in the fields of surgical task recognition and automation.
Irene Rivas-Blanco, Carmen López-Casado, Juan M. Herrera-López, José Cabrera-Villa, Carlos J. Pérez-del-Pulgar   +4 more
doaj   +2 more sources

A spectrophotometric method for determining residual protein levels on reusable surgical instruments: a comparison of six washing methods of instruments with an internal lumen [PDF]

GMS Hygiene and Infection Control
Aim: Washing is a multistep process and a critical step in the sterilization of reusable instruments used in surgery. The complexity of the design of some types of instruments, such as those with a lumen, is a major challenge, both in terms of cleaning ...
Montmeat, Deborah, Boisseillier, Clément, Benhajkassen, Nabil, Rose, Jimmy, Pariscoat, Guillaume, Le Grand, Jennifer, Cambier, Cyril   +6 more
doaj   +2 more sources

A weakly supervised method for surgical scene components detection with visual foundation model. [PDF]

PLoS ONE
PurposeDetection of crucial components is a fundamental problem in surgical scene understanding. Limited by the huge cost of spatial annotation, current studies mainly focus on the recognition of three surgical elements [Formula: see text]instrument ...
Xiaoyan Zhang, Jingyi Feng, Qian Zhang, Liming Wu, Yichen Zhu, Ziyu Zhou, Jiquan Liu, Huilong Duan   +7 more
doaj   +2 more sources