Results 51 to 60 of about 397,286 (213)
, 2014 Background: Electromagnetic navigation bronchoscopy (ENB) is an emerging endoscopic technique for the diagnosis of peripheral lung lesions.
Pralong, Jacques-André +11 more
core +1 more source
Zhongguo aizheng zazhi, 2020 Background and purpose: Transbronchial lung biopsy has the advantage of low complications. However the diagnostic rate of conventional bronchoscopy is extremely low for peripheral pulmonary nodules.
陈琬玲 +7 more
doaj
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo +3 more
wiley +1 more source
, 2023 Bronchoscopic biopsy of peripheral pulmonary nodules has evolved in recent years with the emergence of new technologies such as shape-sensing robotic-assisted bronchoscopy. The use of three-dimensional (3D) fluoroscopy for intraoperative visualization of
Reisenauer J. (15186007) +5 more
core +1 more source
Diagnostics, 2022 Background: Electromagnetic navigation bronchoscopy (ENB) and robotic-assisted bronchoscopy (RAB) systems are used for pulmonary lesion sampling, and utilize a pre-procedural CT scan where an airway, or “bronchus sign”, is used to map a pathway to the ...
Elliot Ho +3 more
doaj +1 more source
Intraoperative localized constrained registration in navigated bronchoscopy [PDF]
Medical Physics, 2017 PurposeOne of the major challenges in electromagnetic navigated bronchoscopy is the navigation accuracy. An initial rigid image‐to‐patient registration may not be optimal for the entire lung volume, as the lung tissue anatomy is likely to have shifted since the time of computer tomography (CT) acquisition. The accuracy of the initial rigid registration
Hofstad, Erlend Fagertun +6 more
openaire +4 more sources
Bronchoscope Tip Localization With Learned Airway Constraints and an Open Source Simulator
Advanced Intelligent Systems, EarlyView.BronchoLoc addresses feature‐poor bronchoscopic imaging by combining monocular video with a preoperative CT graph to estimate 3D camera location. A local tracker identifies candidate branches, while a sequence‐aware global module refines the trajectory. Demonstrating sub‐centimeter accuracy across synthetic and phantom datasets, this framework advances
Emanuele Nicotra +7 more
wiley +1 more source
Evaluating the Local Response of a Novel Injectable Capsule for Drug Delivery in the Trachea
The Laryngoscope, EarlyView.A novel PLGA polymer capsule was developed for localized pretracheal drug delivery and evaluated for short‐term local tissue safety in a rabbit model. Implant placement was confirmed by ultrasound and was well tolerated over 14 days, with preservation of airway patency, native tracheal architecture, and biomechanical properties.
Denzel Ryan D. Cruz +7 more
wiley +1 more source
Respiratory Research, 2022 Background A feasible and economical bronchoscopic navigation method in guiding peripheral pulmonary nodule biopsy is lacking. Objective To investigate the utility of hierarchical clock-scale hand-drawn mapping for bronchoscopic navigation in peripheral ...
Chang-Hao Zhong +9 more
doaj +1 more source
Invention of the Flexible Fiberoptic Nasopharyngolaryngoscope: Perspectives From the East
The Laryngoscope, EarlyView.The fiberoptic nasopharyngolaryngoscope was developed in 1967 by Drs. Masayuki Sawashima, Hajime Hirose, and Osamu Fujimura at the University of Tokyo's Research Institute of Logopedics and Phoniatrics (RILP), building on Dr. Shigeto Ikeda's 1962 fiberoptic bronchoscope during Japan's postwar surge in technological innovation.
Carolyn J. Khoury +7 more
wiley +1 more source