Results 111 to 120 of about 1,126,765 (331)

Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy

Advanced Science, EarlyView.
An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo, Xiaoyan Guo, Jian Wei, Miaowen Jiang, Qifa Su, Xian Xia, Zhuozhou Li, Rong Cai, Jianguo Ma, Bo Fu, Ming Li, Jing Zhong, Lijun Xu, Xunming Ji   +13 more
wiley   +1 more source

Factors of Endoscopic Ultrasound-Guided Tissue Acquisition for Successful Next-Generation Sequencing in Pancreatic Ductal Adenocarcinoma

Gut and Liver, 2019
Background/Aims Recent advances in understanding the genetics of pancreatic ductal adenocarcinoma (PDAC) have led to the potential for a personalized approach.
J. Park, Ji Hyeon Lee, D. Noh, Joo-Kyung Park, Kyu Taek Lee, J. Lee, K. Lee, K. Jang, Juhee Cho   +8 more
semanticscholar   +1 more source

STING Agonist‐Modified Tumor Targeting Photosensitizer Remodels Cancer‐Associated Fibroblasts to Potentiate Photoimmunotherapy in Pancreatic Cancer

Advanced Science, EarlyView.
This carrier‐free, esterase‐responsive nanoaggregate integrates a mitochondria‐targeting photosensitizer with a non‐nucleotide STING agonist to achieve localized photoactivation and immune reprogramming. ICyM2 remodels tumor stroma, induces potent immunogenic cell death, and triggers intratumoral STING activation, collectively revitalizing the ...
Yixuan Zhang, Shankun Yao, Yihan Zhao, Saisai Zhu, Wen Fang, Ranran Yu, Naiwen Shi, Ruixin Zhang, Yin Zhang, Jiawei Liang, Ziying Zhang, Shijin Xu, Ziwei Zhang, Jiajun Zhang, Yukun Li, Xiaoxuan Han, Yuncong Chen, Shu Zhang, Ying Lv   +18 more
wiley   +1 more source

New Era of Endoscopic Ultrasound-Guided Tissue Acquisition: Next-Generation Sequencing by Endoscopic Ultrasound-Guided Sampling for Pancreatic Cancer

Journal of Clinical Medicine, 2019
Pancreatic cancer is a lethal cancer with an increasing incidence. Despite improvements in chemotherapy, patients with pancreatic cancer continue to face poor prognoses.
H. Imaoka, Mitsuhito Sasaki, Y. Hashimoto, Kazuo Watanabe, M. Ikeda   +4 more
semanticscholar   +1 more source

Photoacoustic Microscopy for Multiscale Biological System Visualization and Clinical Translation

Advanced Science, EarlyView.
Photoacoustic microscopy (PAM) is a powerful biomedical imaging tool renowned for its non‐invasiveness and high resolution. This review synthesizes recent technological advances and highlights their broad applications from cellular and organ‐level to whole‐animal imaging.
Tingting Wang, Jiali Chen, Liming Nie, Honghui Li   +3 more
wiley   +1 more source

Endoscopic Ultrasound‑Guided Fine Needle Aspiration from Pericardial Lesion: A Case of Metastatic Pericardial Involvement from Breast Malignancy

Journal of Digestive Endoscopy, 2018
Tissue acquisition from mediastinum is difficult due to anatomic location and presence of vessels. Endoscopic ultrasound provides access to difficult mediastinal locations that are near esophagus.
Narendra S. Choudhary, Mukesh Nasa, Rinkesh K. Bansal, Hemanti Sarin, Rajesh Puri   +4 more
doaj   +1 more source

Response to the author on “Percutaneous Ultrasound Gastrostomy (PUG) overview updates” in response to our review on “An overview of percutaneous endoscopic gastrostomy (PEG) tube placement in the intensive care unit (ICU)’’ [PDF]

, 2022
Pravachan Hegde, Jayakrishna Chintanaboina   +1 more
openalex   +1 more source

Dendritic Nano‐Based Slippery Coating by Synergistic Mechanical and Electrostatic Interactions with Persistent and Exceptional Combats Thrombosis

Advanced Science, EarlyView.
A novel dendritic nano‐based slippery coating (DNSC), fabricated by encapsulating carboxyl silicone oil within amino dendritic silica nanoparticles and co‐embedding them in an epoxy resin matrix. The dendritic architecture enhances nanoparticle dispersion in the matrix and establishes mechanical interlock.
Shu Zhang, Yao Shen, Juan Liu, Qing Zeng, Yunze Ma, Shuping Chen, Taiyu Nan, Xiaoying Qiu, Jiayi Yu, Tao Fan, Guozhi Huang, Jihua Zou, Chengduan Yang   +12 more
wiley   +1 more source

Nanozyme Microrobots: Programmable Spatiotemporal Catalysis for Targeted Therapy and Diagnostics

Advanced Science, EarlyView.
This review presents nanozyme microrobots as emerging catalytic systems that integrate mobility, external actuation, and adaptive reactivity to achieve precise biochemical functions. By examining mobility‐regulated catalysis, spatial targeting, integrated designs, and translational demonstrations, the article highlights how nanozyme robotics enables ...
Hong Huy Tran, Nil Kanatha Pandey, David P. Cormode, Daeyeon Lee, Edward Steager, Hyun Koo   +5 more
wiley   +1 more source

Contrast-enhanced (endoscopic) ultrasound and endoscopic ultrasound elastography in gastrointestinal stromal tumors

Endoscopic Ultrasound, 2017
Background and Objectives: Gastrointestinal stromal tumors (GISTs) represent the largest group of subepithelial tumors (SET) of the upper gastrointestinal (GI) tract. They may show malignant behavior, in contrast to other SET. Endoscopic ultrasound (EUS)
A. Ignee, C. Jenssen, M. Hocke, Yi Dong, Wenping Wang, X. Cui, M. Woenckhaus, S. Iordache, A. Saftoiu, G. Schuessler, C. Dietrich   +10 more
semanticscholar   +1 more source