Results 121 to 130 of about 402,186 (350)

Accurate and Noninvasive Dysphagia Assessment via a Soft High‐Density sEMG Electrode Array Conformal to the Submental and Infrahyoid Muscles

Advanced Science, EarlyView.
A stretchable, breathable, large‐area high‐density sEMG (HD‐sEMG) electrode array is reported, which enables seamless integration to the complex surface of the submental and infrahyoid muscles to detect high‐fidelity HD‐sEMG signals during swallowing.
Weijie Hong, Lin Mao, Kai Lin, Chongyuan Huang, Yanyan Su, Shun Zhang, Chengjun Wang, Daming Wang, Jizhou Song, Zuobing Chen   +9 more
wiley   +1 more source

Age Is a Risk Factor for Gastroscopy-Assisted Capsule Endoscopy in Children

The Turkish Journal of Gastroenterology
Background/Aims: The aim of this study was to explore the risk factors for the incidence of gastroscopy-assisted capsule endoscopy and the small bowel transit time in pediatric patients who underwent capsule endoscopy examination.
Jing Xie , Lu Ren , Defeng Liang, Liya Xiong, Liying Liu, Wanfu Xu, Sitang Gong, Lanlan Geng, Peiyu Chen, Hongli Wang   +9 more
doaj   +1 more source

A novel capsule endoscopy for upper and mid-GI tract: the UMGI capsule

BMC Gastroenterology, 2023
Backgrounds and Aims Complete and consecutive observation of the gastrointestinal (GI) tract continues to present challenges for current endoscopy systems.
Bin Jiang, Yang-Yang Qian, Yuan-Chen Wang, Jun Pan, Xi Jiang, Jia-Hui Zhu, Xiao-Ou Qiu, Wei Zhou, Zhao-Shen Li, Zhuan Liao   +9 more
doaj   +1 more source

Ultrasound capsule endoscopy:sounding out the future [PDF]

, 2017
Video capsule endoscopy (VCE) has been of immense benefit in the diagnosis and management of gastrointestinal (GI) disorders since its introduction in 2001. However, it suffers from a number of well recognized deficiencies.
Cochran, Sandy, Cox, Benjamin F., Cummins, Gerard, Desmulliez, Marc P. Y., Lay, Holly, Newton, Ian P., Näthke, Inke, Steele, Robert J. C., Stewart, Fraser   +8 more
core   +3 more sources

Application of Convolutional Neural Networks for Automated Ulcer Detection in Wireless Capsule Endoscopy Images

Italian National Conference on Sensors, 2019
Detection of abnormalities in wireless capsule endoscopy (WCE) images is a challenging task. Typically, these images suffer from low contrast, complex background, variations in lesion shape and color, which affect the accuracy of their segmentation and ...
H. Alaskar, A. Hussain, Nourah Alaseem, P. Liatsis, D. Al-Jumeily   +4 more
semanticscholar   +1 more source

3D reconstruction of small bowel lesions using stereo camera-based capsule endoscopy

Scientific Reports, 2020
Three-dimensional (3D) reconstruction of capsule endoscopic images has been attempted for a long time to obtain more information on small bowel structures.
S. Nam, Y. Lim, J. Nam, H. Lee, Youngbae Hwang, Junseok Park, H. Chun   +6 more
semanticscholar   +1 more source

The State of High‐Resolution Imaging of the Human Inner Ear: A Look Into the Black Box

Advanced Science, EarlyView.
High‐resolution imaging of the cochlea is challenged by numerous unique aspects of this organ, where sensorineural cells, crucial for hearing, are too small for conventional modalities like magnetic resonance imaging and computed tomography. This article reviews current imaging techniques, emerging technologies, and innovations aimed at improving ...
Shelley Batts, Nancy Pham, Guillermo Tearney, Konstantina M. Stankovic   +3 more
wiley   +1 more source

Endoscopy : an evolving speciality [PDF]

, 2005
The practice of endoscopy has been rapidly changing due to new emerging technologies and novel techniques. There has been more focus on colonoscopy training with the development of structured programmes including simulators.
Arebi, Naila, Saunders, Brian P., Surgical Procedures, Endoscopic   +2 more
core  

Bioinspired Claw‐Engaged Adhesive Microparticles Armed with γGC Alleviate Ulcerative Colitis via Targeted Suppression of Macrophage Ferroptosis

Advanced Science, EarlyView.
γGC deficiency in ulcerative colitis drives macrophage ferroptosis‐mediated inflammation. Claw‐engaged microparticles armed with γGC (γGC‐MPs) enhance lesion targeting, promoting localized γGC release and tissue uptake. On the cover, Monkey King (Macrophages) was bound by the Immortal‐Binding Rope and subsequently sealed beneath the Five‐Fingered ...
Rong Wang, Jianwei Zhu, Jinyi Zhou, Jinyang Li, Min Wang, Yuqi Wu, Danshan Zhao, Xiancheng Chen, Xiaoyuan Chen, Yuetong Wang, Jianhua Zou   +10 more
wiley   +1 more source

Light flickering through a narrow window opening in capsule panendoscopy

Endoscopy International Open, 2022
Pablo Cortegoso Valdivia, Ervin Toth, Anastasios Koulaouzidis   +2 more
doaj   +1 more source