Results 181 to 190 of about 24,071,321 (338)

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

411 Evaluation of the New Screen-Film System for Radiotherapy Portal Imaging

, 1997
Makoto Sakurai, Tomio Fujioka, Michihiro Yamaguchi, Yoshinori Taniguchi, Katsumi Higuchi   +4 more
openalex   +2 more sources

A new staging system for hepatocellular carcinoma associated with portal vein tumor thrombus [PDF]

, 2021
Wan Yee Lau, Kang Wang, Xiuping Zhang, Le-Qun Li, Tianfu Wen, Minshan Chen, Weidong Jia, Li Xu, Jie Shi, Wei‐Xing Guo, Juxian Sun, Zhenhua Chen, Lei Guo, Xubiao Wei, Chong‐De Lu, Jie Xue, Liping Zhou, Ya-Xing Zheng, Meng Wang, Mengchao Wu, Shuqun Cheng   +20 more
openalex   +1 more source

MicrobeDiscover: A Knowledge Graph–Enabled AI Framework for Identifying Microbes for Inorganic Nanomaterial Biosynthesis

Advanced Science, EarlyView.
Microbial synthesis of nanomaterials (NMs) is eco‐friendly, but the screening of microorganisms is limited by inefficient traditional methods (currently only involving∽400 microorganisms/90 NMs). We propose AI framework MicrobeDiscover, integrating a knowledge graph of microbe‐NM interactions.
Ludi Wang, Hexing Han, Yufeng Liu, Zhiyuan Ning, Yujie Ma, Haidan Wang, Jinling Xu, Qiansheng Huang, Wenjuan Cui, Yuanchun Zhou, Yang Gao, Bin Wang, Yi Du   +12 more
wiley   +1 more source

ADAMTS9‐AS2 Disrupts Docetaxel‐Resistance in Castration‐Resistant Prostate Cancer via Stemness Suppression and Ferroptosis Induction

Advanced Science, EarlyView.
This study uncovered a dual‐track mechanism by which ADAMTS9‐AS2 overcame chemoresistance in CRPC: suppressing cancer stemness through the FOXF2/TGF‐β2 pathway, and triggering ferroptosis via competitive SLC7A11 sequestration. Polymeric materials co‐targeting these vulnerabilities further boost docetaxel sensitivity, highlighting a compelling strategy ...
Ji Liu, Yan Gao, Yadong Guo, Junfeng Zhang, Wentao Zhang, Zhuoran Gu, Haotian Chen, Chengqi Jin, Peng Luo, Shiyu Mao, Yajuan Hao, Shuo Shi, Xudong Yao   +12 more
wiley   +1 more source

Portal hypertensive bleeding in cirrhosis: Risk stratification, diagnosis, and management: 2016 practice guidance by the American Association for the study of liver diseases

Hepatology, 2017
G. Garcia‐Tsao, J. Abraldes, A. Berzigotti, J. Bosch   +3 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

Imaging of the Portal Venous System in Patients with Cirrhosis: Magnetic Resonance Angiography Versus Duplex Doppler Sonography [PDF]

, 1994

openalex   +1 more source

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

Advanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang, Zixin Yang, Shan Wang, Weiwei Tan, Zhirui He, Qinyu Duan, Huanan Wang, Tao Chen, Shanshan Hu   +8 more
wiley   +1 more source

Anatomical variations in the tributaries of the normal feline extrahepatic portal system: evaluation with CT angiography. [PDF]

J Feline Med Surg
Dekkers MM, Devriendt N, Rooster H, Saunders J, Stock E.   +4 more
europepmc   +1 more source