Results 91 to 100 of about 22,335 (235)
Clinical gastrointestinal endoscopy /
, 2012 Drs. Gregory G. Ginsberg, Michael L. Kochman, Ian D. Norton, and Christopher J. Gostout, 2nd Edition, helps you master the latest endoscopic techniques and achieve optimal outcomes.
Ginsberg, Gregory G.
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A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery
Advanced Robotics Research, EarlyView.A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma +4 more
wiley +1 more source
Screening for Precancerous Lesions of Upper Gastrointestinal Tract: From the Endoscopists' Viewpoint
Gastroenterology Research and Practice, 2013 Upper gastrointestinal tract cancers are one of the most important leading causes of cancer death worldwide. Diagnosis at late stages always brings about poor outcome of these malignancies.
Chen-Shuan Chung, Hsiu-Po Wang
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Advanced Science, EarlyView.A healthy gut barrier shields underlying fibroblasts from luminal shear forces, illustrating that “good fences make good neighbors.” Barrier damage exposes fibroblasts to shear stress, inducing cell death and the emergence of stress‐adapted, profibrotic fibroblasts. Sustained shear exposure promotes the formation of stiff aggregates of mechanoadapative
Soyoun Min +6 more
wiley +1 more source
Advanced Science, EarlyView.ABSTRACT Self‐healing materials represent a paradigm shift in designing functional biomedical devices for drug delivery, tissue regeneration, and 3D bioprinting. However, their clinical translation remains limited by challenges such as insufficient mechanical strength, potential cytotoxicity from chemical modifications, and complex activation ...
Ganjun Feng +15 more
wiley +1 more source
Advanced Science, EarlyView.ABSTRACT The E3 ubiquitin ligase tripartite motif 27 (TRIM27) is a negative regulator of NF‐κB activation and the innate immune response, and TRIM27 deficiency significantly impairs dextran sulfate sodium (DSS)‐induced colitis. The function of TRIM27 in intestinal epithelial cells (IECs), the mechanism by which TRIM27 inhibits the NF‐κB pathway and its
Weimin Xu +10 more
wiley +1 more source
, 2017 The colon capsule endoscopy is designed for direct visualization of the colon through passive propulsion through peristalsis. In contrast to small bowel capsule endoscopy, the colon capsule carries two cameras at each end with a wide viewing angle of 172
Leung, WK
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, 2014 Background: Synchronous esophageal cancers can suppress the survival of patients with hypopharyngeal cancers. Esophageal screening with the image-enhanced endoscopy may identify more synchronous cancers while there is no evidence to support its benefit ...
林肇堂 ;吳明修 ;李宜家 ;邱瀚模 ;王成平 ;李章銘 ;王秀伯 ;柯政郁 ;曾屏輝 ;婁培人 +1 more
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Advanced Science, EarlyView.A bioactive hydrogel incorporating Chlorella vulgaris and paeoniflorin within a carboxymethyl chitosan/sodium alginate matrix cross‐linked with genipin is developed for inflammatory bowel disease therapy. The hydrogel exhibits gastric stability and intestine‐responsive release.
Jing Lu +8 more
wiley +1 more source
Recent technological advances in video capsule endoscopy: a comprehensive review [PDF]
Clinical EndoscopyVideo capsule endoscopy (VCE) originally revolutionized gastrointestinal imaging by providing a noninvasive method for evaluating small bowel diseases.
Minjee Kim, Hyun Joo Jang
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