Results 21 to 30 of about 57,028 (264)

Is side-viewing endoscope assisted balloon dilatation better for corrosive gastric outlet obstruction?

Therapeutic Advances in Gastroenterology, 2013
Background: Endoscopic balloon dilatation (EBD) is an effective therapy for caustic-induced gastric outlet obstruction (GOO). Gaining access to the stricture site is the most important step.
Prashant Katiyar, Sandeep Nijhawan, Vimal Saradava, Neeraj Nagaich, Gaurav Gupta, Amit Mathur, Subhash Nepalia   +6 more
doaj   +1 more source

Full-field optical coherence tomography using a fibre imaging bundle [PDF]

, 2006
An imaging fibre bundle is demonstrated for spatially-multiplexed probe beam delivery in OCT, with the aim of eliminating the mechanical scanning currently required at the probe tip in endoscopic systems.
H. D. Ford, R. P. Tatam, Tatam, Ralph P., Ford, Helen D.   +3 more
core   +1 more source

Deep Learning in Barrett’s Esophagus Diagnosis: Current Status and Future Directions

Bioengineering, 2023
Barrett’s esophagus (BE) represents a pre-malignant condition characterized by abnormal cellular proliferation in the distal esophagus. A timely and accurate diagnosis of BE is imperative to prevent its progression to esophageal adenocarcinoma, a ...
Ruichen Cui, Lei Wang, Lin Lin, Jie Li, Runda Lu, Shixiang Liu, Bowei Liu, Yimin Gu, Hanlu Zhang, Qixin Shang, Longqi Chen, Dong Tian   +11 more
doaj   +1 more source

Endoscope assisted myringoplasty [PDF]

, 2017
Myringoplasty is commonly done under microscopy. This article discusses the experience of the authors in performing myringoplasty using endoscope. Endoscope is being widely used to perform various surgeries.
Balasubramanian, Thiagarajan, Venkatesan, Ulaganathan   +1 more
core   +1 more source

Future of Endoscopic Spine Surgery: Insights from Cutting-Edge Technology in the Industrial Field

Bioengineering, 2023
In the evolving landscape of spinal surgery, technological advancements play a pivotal role in enhancing surgical outcomes and patient experiences.
Woon-Tak Yuh, You-Sang Lee, Jong-Hyeok Jeon, Il Choi   +3 more
doaj   +1 more source

3D Reconstruction of Laparoscope Images With Contrastive Learning Methods

IEEE Access, 2022
The use of laparoscopic images and videos to reconstruct abdominal tissue structure overcomes the visual limitations of human eyes and provides great convenience for the detection and diagnosis of medical diseases.
Nannan Chong
doaj   +1 more source

Endoscope-assisted retrosigmoid approach in hemifacial spasm: our experience

, 2019
Introduction: The use of surgical decompression of facial hemispasm due to the loop in the internal auditory canal is not always accepted due to the risk related to the surgical procedure.
Jacques Magnan (521769), Giampietro Ricci (10351222), Luca D'Ascanio (12814992), Franco Trabalzini (10351219), Ruggero La Penna (12814995), Antonio della Volpe (10351213), Arianna Di Stadio (12814989)   +6 more
core   +1 more source

Transcranial fully endoscopic clipping techniques for ruptured aneurysms: an initial experience from a single center

Frontiers in Neurology
BackgroundRuptured intracranial aneurysms remain a formidable challenge in neurosurgery. This study presents our initial experience with fully endoscopic bimanual clipping for ruptured aneurysms and aims to evaluate its safety and feasibility.MethodsIn ...
Zhengxing Xie, Zhengxing Xie, Chengyang Xie, Yan Zhuang, Yan Zhuang, Jieping Liu, Jieping Liu   +6 more
doaj   +1 more source

Effective calibration of an endoscope to an optical tracking system for medical augmented reality

Cogent Engineering, 2017
Background: We investigated the methods of calibrating an endoscope to an optical tracking system (OTS) for high accuracy augmented reality (AR)-based surgical navigation.
Seongpung Lee, Hyunki Lee, Hyunseok Choi, Sangseo Jeon, Jaesung Hong   +4 more
doaj   +1 more source

Fully endoscopic neurosurgery using a two-handed technique for cerebellopontine angle tumors via the retrosigmoid approach

Frontiers in Oncology
BackgroundSurgery for tumors in the cerebellopontine angle is always a significant challenge due to the densely packed neurovascular structures, the narrow deep location, and the complex relationship between the lesions and surrounding neurovascular ...
Zhengxing Xie, Zhengxing Xie, Yan Zhuang, Yan Zhuang, Jieping Liu, Jieping Liu   +5 more
doaj   +1 more source