Results 61 to 70 of about 1,772,869 (315)

Calibration‐Jitter: Augmentation of hyperspectral data for improved surgical scene segmentation

Healthcare Technology Letters
Semantic surgical scene segmentation is crucial for accurately identifying and delineating different tissue types during surgery, enhancing outcomes and reducing complications.
Alfie Roddan, Tobias Czempiel, Daniel S. Elson, Stamatia Giannarou   +3 more
doaj   +1 more source

Robotic surgery techniques to approach benign prostatic hyperplasia disease: A comprehensive literature review and the state of art

Asian Journal of Urology, 2021
: Objective: The robotic-assisted approach to simple prostatectomy (RASP) was conceived, essentially reproducing the fundaments of open simple prostatectomy. Since the first report, RASP underwent several technical modifications.
Marcio Covas Moschovas, Frederico Timóteo, Leonardo Lins, Oséas de Castro Neves, Kulthe Ramesh Seetharam Bhat, Vipul R. Patel   +5 more
doaj   +1 more source

The DLR Telepresence Experience in Space and Surgery [PDF]

, 2005
High-fidelity telepresence is considered to be a key subject for the development of advanced robotic applications in space and surgery. The fact that there are only few robots in space and surgery is mainly due to the lack of broadly available ...
Hirzinger, Gerd, Reintsema, Detlef, Ortmaier, Tobias, Preusche, Carsten   +3 more
core  

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐Based Health Systems Analysis

Arthritis Care &Research, EarlyView.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada, between 2014 and 2023.
Timothy S. H. Kwok, Samantha Morais, William K. Silverstein, Clare L. Atzema, Gregory Choy, Priyanka Chandratre, Ping Li, Jessica Widdifield   +7 more
wiley   +1 more source

Sphincter-saving surgery for failed organ preservation after a neoadjuvant therapy and radiation boost: A surgeon's perspective

BMC Gastroenterology
Purpose This study investigates the functional outcomes of patients with low rectal cancer undergoing inter-sphincteric resection (ISR) following brachytherapy boost radiotherapy (BoRT), compared to those who underwent ISR after standard ...
Sanjay Singh, Abdeali Saif Arif Kaderi, Mufaddal Kazi, Ashwin Desouza, Ankit Sharma, Suman Kumar Ankathi, Avanish Saklani   +6 more
doaj   +1 more source

Robot assisted Internal Mammary Artery detection for coronary revascularisation surgery [PDF]

, 2010
This paper presents a semi-automatic robotic system supporting a surgeon in the harvesting of the internal mammary artery (IMA) for an open chested intervention in coronary revascularisation surgery.
Vazquez, Adrian, Hirzinger, Gerd, Florian A Fröhlich, Passig, Georg, Georg Passig, Gerd Hirzinger, Adrian Vazquez, Fröhlich, Florian A.   +7 more
core   +1 more source

Clinical Validation of Artificial Intelligence (AI)‐based Cartilage Segmentation Predicting Knee Replacement

Arthritis Care &Research, Accepted Article.
Objective For cartilage morphology to serve as a scalable endpoint in clinical trials, analyses should be performed automatically without human interaction. To clinically validate artificial intelligence (AI)‐based analysis, we studied cartilage loss from MRI prior to knee replacement.
Felix Eckstein, David J. Hunter, C. Kent Kwoh, Wolfgang Wirth   +3 more
wiley   +1 more source

Toward robot guided waterjet surgery [PDF]

, 2013
Papachristou and Bartes [1] first used a waterjet in the medical context. By using a waterjet in ablative liver surgery intrahepatic parenchyma could be washed away whereas vessels and ducts stay undamaged and intact which leads to less interoperative ...
Bahls, Thomas, Albu-Schäffer, Alin Olimpiu, Fröhlich, Florian   +2 more
core  

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

Advanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel, Prashant K. Purohit, Jordan R. Raney   +2 more
wiley   +1 more source

Are optical trocars free of complications?

Clinical Case Reports, 2019
Key Clinical Message Optical view trocars provide an acceptable level of safety for port entry during minimally invasive surgery. Nevertheless, this technique is not exempt from potential complications.
Roberto Bustos, Mario Masrur, Patrice Frederick   +2 more
doaj   +1 more source