Results 111 to 120 of about 233,225 (402)
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
Gastroenterology Research and Practice, 2012 Aim. To evaluate patient satisfaction towards an outpatient colonoscopy service and analyze areas of dissatisfaction for potential improvement. Method. Consecutive patients attending the outpatient diagnostic colonoscopy service in University of Malaya ...
Wah-Kheong Chan, Khean-Lee Goh
doaj +1 more source
Effect and Tolerability of Same-Day Repeat Colonoscopy
Journal of Investigative Surgery, 2020 Purpose/Aim of the study: The main purpose of the colonoscopy is screening for colorectal cancers and diagnosis of colorectal disease The cost-effectiveness of colonoscopy directly depend on the adequate bowel preparation.
Giray Akgul +8 more
doaj +1 more source
Increased prevalence of colorectal adenomas in women with breast cancer [PDF]
, 2005 Background: The frequency of colorectal adenomas and carcinomas was investigated in a large cohort of women with breast cancer in comparison with matched controls, since data on the occurrence of second tumors in women with breast cancer is controversial.
Bayerdörffer, Ekkehard +8 more
core +1 more source
Magnetic Fluid‐Driven Vine Robots for Minimally Invasive Tissue Biopsy Sampling
Advanced Intelligent Systems, EarlyView.This study introduces a magnetic fluid‐powered vine robot for minimally invasive biopsies. The robot uses fluid pressurization for locomotion and external magnetic fields for precise steering. Its soft structure and high magnetic volume ensure controlled movements and stabilization, enabling effective tissue penetration.
Joshua Davy +6 more
wiley +1 more source
Gastroenterology Research and Practice, 2016 Background/Aim. High-quality colonoscopy is needed to reduce the morbidity and mortality of colorectal cancer. Full-spectrum endoscopy (FUSE) has recently shown potential in improving adenoma detection during colonoscopy. This study aimed to evaluate the
Sayo Ito +12 more
doaj +1 more source
Turkish Journal of Colorectal Disease, 2018 Aim: To determine the rate of colonoscopies performed in patients referred for colonoscopy due to positive fecal occult blood test in colorectal cancer screening, and the rates of cancer, polyps, and other colorectal diseases detected in those who ...
Burhan Mayir +3 more
doaj +1 more source
Colonoscopy Polyp Detection: Domain Adaptation From Medical Report Images to Real-time Videos [PDF]
arXiv, 2020 Automatic colorectal polyp detection in colonoscopy video is a fundamental task, which has received a lot of attention. Manually annotating polyp region in a large scale video dataset is time-consuming and expensive, which limits the development of deep learning techniques.
arxiv
Can Adversarial Networks Make Uninformative Colonoscopy Video Frames Clinically Informative? [PDF]
arXiv, 2023 Various artifacts, such as ghost colors, interlacing, and motion blur, hinder diagnosing colorectal cancer (CRC) from videos acquired during colonoscopy. The frames containing these artifacts are called uninformative frames and are present in large proportions in colonoscopy videos.
arxiv
Minimally Invasive Bowel Cancer Detection through Vibrating Microrobot‐Induced Elastography
Advanced Intelligent Systems, EarlyView.A minimally invasive diagnostic method for bowel cancer detection combines vibrating microrobots and laser speckle contrast imaging to map tissue elasticity. By analyzing vibration‐induced resonance, detailed elasticity maps are produced, clearly differentiating tumors from healthy tissue.
Andrew Bickerdike +3 more
wiley +1 more source