Results 101 to 110 of about 73,841 (288)

PERCUTANEOUS ENDOSCOPIC GASTROSTOMY WITH ULTRASONIC NAVIGATION AS A METHOD OF CHOICE TO PROVIDE ENTERAL NUTRITION IN PATIENTS WITH CHRONIC CRITICAL CONDITION

В мире научных открытий, 2018
Background. Analysis of the effectiveness of ULTRASOUND navigation in case of percutaneous endoscopic gastrostomy to improve the security method of ensuring the delivery of enteral nutrition. Materials and methods.
Alexandra Vitalievna Yakovleva, Alexander Anatolevich Sibak, Artem Evgenievich Skvortsov, Alexey Aleksandrovich Yakovlev, Kirill Yurievich Krylov, Marina Vladimirovna Petrova, Inessa Gennadiyevna Shchelkunova, Andrey Vyacheslavovich Grechko   +7 more
doaj   +1 more source

Cross-Organ Domain Adaptive Neural Network for Pancreatic Endoscopic Ultrasound Image Segmentation [PDF]

arXiv
Accurate segmentation of lesions in pancreatic endoscopic ultrasound (EUS) images is crucial for effective diagnosis and treatment. However, the collection of enough crisp EUS images for effective diagnosis is arduous. Recently, domain adaptation (DA) has been employed to address these challenges by leveraging related knowledge from other domains. Most
arxiv  

Multiple Sampling Capsule Robot for Studying Gut Microbiome

Advanced Intelligent Systems, EarlyView.
A multiple sampling capsule robot (MSCR) is developed for longitudinal gut microbiome analysis. Employing electromagnetic field control, the MSCR can locomote actively, precisely align the selected channel, and collect up to six microbiome samples with minimal cross‐contamination.
Sanghyeon Park, Manh Cuong Hoang, Jayoung Kim, Sukho Park   +3 more
wiley   +1 more source

Common bile duct stone‐related parameters and their potential prognostic values for stone extraction requiring endoscopic papillary large balloon dilation

JGH Open, Volume 7, Issue 1, Page 16-23, January 2023., 2023
Endoscopic CBD stone removal is more difficult with stones larger than 2 mm than with distal CBD diameter or round or square‐shaped stones. Therefore, endoscopic large papillary balloon dilatation (ELPBD) is probably more required for stones larger than 2 mm than for distal CBD; likewise, round or square‐shaped stones are likely more required for ELPBD
Chote Wongkanong, Jayanton Patumanond, Thawee Ratanachu‐ek, Sunhawit Junrungsee, Apichat Tantraworasin   +4 more
wiley   +1 more source

Ultrasound remission after biologic induction and long-term endoscopic remission in Crohn's disease: a prospective cohort studyResearch in context

EClinicalMedicine
Summary: Background: The Bowel Ultrasound Score (BUSS) accurately detects therapy-related changes by using the Simple Endoscopic Score for Crohn's disease (SES-CD) as the reference standard.
Mariangela Allocca, Cecilia Dell’Avalle, Alessandra Zilli, Federica Furfaro, Ferdinando D'Amico, Vipul Jairath, David T. Rubin, Laurent Peyrin-Biroulet, Gionata Fiorino, Silvio Danese   +9 more
doaj  

Advances in 3D and 4D Printing of Soft Robotics and Their Applications

Advanced Intelligent Systems, EarlyView.
This article summarizes the development of 3D‐printed soft robotics in the recent decade. The article discusses the printing capabilities of different additive manufacturing technologies in terms of soft polymers, multimaterial printability, soft robotic printing, and 4D printing.
Hao Liu, Changchun Wu, Senyuan Lin, James Lam, Ning Xi, Yonghua Chen   +5 more
wiley   +1 more source

WGM microprobe device for high-sensitivity and broadband ultrasound detection [PDF]

arXiv
Whispering-gallery-mode (WGM) microcavities have emerged as a promising alternative to traditional ultrasound probes, offering high sensitivity and wide bandwidth. In our research, we propose a novel silica WGM microprobe device, with impressive Q factors up to 10^7.The side-coupled approach and special encapsulation design make the device small ...
arxiv  

Endoscopic transfer for unitary Lie algebras [PDF]

arXiv, 2018
We give another proof of the existence of the endoscopic transfer for unitary Lie algebras and its compatibility with Fourier transforms. By the work of Kazhdan and Vashavsky, this implies the corresponding endoscopic fundamental lemma (theorem of Laumon--Ng\^o).
arxiv  

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, Thomas P. Dean, Nikita J. Greenidge, Benjamin Calmé, Peter Lloyd, James H. Chandler, Pietro Valdastri   +6 more
wiley   +1 more source

Phenotypical Characterization of Gastroenterological and Metabolic Manifestations in Patients With Williams–Beuren Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gastrointestinal (GI) symptoms are common in patients with Williams–Beuren syndrome (WBS), but their prevalence and possible causes are not yet fully known. This study assessed GI symptoms' prevalence and their possible origin by performing a predefined set of tests in adult WBS patients.
Maria Francesca Bedeschi, Annarita Baldassarri, Roberta Villa, Federico Tanzi, Simona Salera, Vincenza Lombardo, Alessandro Draghi, Nicole Piazza O'Sed, Giovanni Casazza, Maurizio Vecchi, Mirella Fraquelli   +10 more
wiley   +1 more source