Results 71 to 80 of about 22,335 (235)

Use of Artificial Intelligence Image Classifier to Predict Histology of Solitary Sessile Gastric Lesions and Comparison with Junior Endoscopists

, 2019
Background: Accurate determination of the histology of a sessile gastric lesion usually requires costly multiple biopsies or even technical challenging total enbloc resection. Sampling error from biopsy could also result in false negative result.
Wong, KKY, Mak, LY, Tsui, VWM, Leung, WK, Lui, TKL, Ko, KLM   +5 more
core   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Guideline for capsule endoscopy: Obscure gastrointestinal bleeding

, 2018
Capsule endoscopy (CE) is considered as a noninvasive and reliable diagnostic tool of examining the entire small bowel. CE has been performed frequently at many medical centers in South Korea; however, there is no evidence-based CE guideline for adequate
심기남
core   +1 more source

Small-bowel capsule endoscopy in patients with Meckel's diverticulum : clinical features, diagnostic workup, and findings. A European multicenter I-CARE study

, 2023
Background and Aims: Meckel's diverticulum (MD) may remain silent or be associated with adverse events such as GI bleeding. The main aim of this study was to evaluate indicative small-bowel capsule endoscopy (SBCE) findings, and the secondary aim was to ...
Wiedbrauck, Felix, Dray, Xavier,, Fedorov, Evgeny, Baltes, Peter, Chetcuti Zammit, Stefania, Beaumont, Hanneke,, Leenhardt, Romain, International Capsule Endoscopy Research (I-CARE) Meckel study group, Mussetto, Alessandro, McNamara, Deirdre, Keuchel, Martin, Rondonotti, Emanuele,, Pinho, Rolando, Pérez-Cuadrado-Robles, Enrique, Plevris, John,, Cadoni, Sergio,, Baltes, Peter,, Marmo, Clelia, Hervas, Nerea, Mussetto, Alessandro,, Rondonotti, Emanuele, Ivanova, Ekaterina, Perrod, Guillaume,, Pinho, Rolando,, Keuchel, Martin,, Marmo, Clelia,, Bruno, Mauro,, Plevris, John, Chetcuti Zammit, Stefania,, Lund University., Toth, E.,, Hervas, Nerea,, Riccioni, Maria Elena, Perrod, Guillaume, Cadoni, Sergio, Leenhardt, Romain,, Wiedbrauck, Felix,, McNamara, Deirdre,, Esteban-Delgado, Pilar, Rosa, Bruno,, Bruno, Mauro, Beaumont, Hanneke, Ivanova, Ekaterina,, Fedorov, Evgeny,, Pérez-Cuadrado-Robles, Enrique,, Spada, Cristiano,, Johansson, Gabriele Wurm, Spada, Cristiano, Dray, Xavier, Rosa, Bruno, Esteban-Delgado, Pilar,, Johansson, Gabriele Wurm,, Riccioni, Maria Elena,   +52 more
core   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source

Use of image-enhanced endoscopy in the characterization of colorectal polyps: Still some ways to go.

Saudi J Gastroenterol, 2019
Background/Aim: Instrument-based image-enhanced endoscopy (IEE) is of benefit in detecting and characterizing lesions during colonoscopy. We aimed to study the ability of community-based gastroenterologists to differentiate between neoplastic and non ...
Alharbi OR, Alballa NS, AlRajeh AS, Alturki LS, Alfuraih IM, Jamalaldeen MR, Almadi MA.   +6 more
europepmc   +2 more sources

Clinical Practice Guideline for Endoscopic Resection of Early Gastrointestinal Cancer [PDF]

, 2020
Although surgery was the standard treatment for early gastrointestinal cancers, endoscopic resection is now a standard treatment for early gastrointestinal cancers without regional lymph node metastasis.
김지현, 박준철
core   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Enhanced contact endoscopy for the detection of neoangiogenesis in tumors of the larynx and hypopharynx

, 2015
Objectives/Hypothesis Image-enhanced endoscopy, such as narrow band imaging and the Storz Professional Image Enhancement System, have been increasingly used in patients with suspect lesions of the larynx and hypopharynx during preoperative and ...
Roberto Puxeddu, Sara Sionis, Sionis S, Filippo Carta, CARTA, FILIPPO, PUXEDDU, ROBERTO, Gerosa C, Clara Gerosa   +7 more
core   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source