Results 81 to 90 of about 1,126,765 (331)

Effectiveness of data-augmentation on deep learning in evaluating rapid on-site cytopathology at endoscopic ultrasound-guided fine needle aspiration [PDF]

, 2023
Yuki Fujii, Daisuke Uchida, Ryosuke Sato, Taisuke Obata, Akihiro Matsumi, Kazuya Miyamoto, Kosaku Morimoto, Hiroyuki Terasawa, Tatsuhiro Yamazaki, Kazuyuki Matsumoto, Shigeru Horiguchi, Koichiro Tsutsumi, Hironari Kato, Ten Cho, Takayoshi Tanimoto, Akimitsu Ohto, Hirofumi Inoue, Yoshiro Kawahara, Motoyuki Otsuka   +18 more
openalex   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

A Patient‐Derived Organ‐on‐Chip Platform for Modeling the Tumor Microenvironment and Drug Responses in Pancreatic Cancer

Advanced Science, EarlyView.
Researchers have developed a patient‐derived organ‐on‐a‐chip model for pancreatic cancer by integrating cancer cells with supportive stromal and immune cells inside a microfluidic device. This system mimics the tumor microenvironment, enabling personalized testing of chemotherapy and immunotherapy, and offering new insights into how targeting ...
Darbaz Adnan, Natan Roberto de Barros, Luca S. Santovito, Xuhong Cheng, Kristi M. Lawrence, Mariah K. Barnett, Martine D. Boetto, Neal Mehta, Ajaypal Singh, Lin Cheng, Xiangsheng Huang, Faraz Bishehsari   +11 more
wiley   +1 more source

Clinical Utility of Endoscopic Ultrasound (EUS) and Endobronchial Ultrasound (EBUS) in the Evaluation of Mediastinal Lymphadenopathy

Diagnostics
In recent years, the combination of endobronchial ultrasound and endoscopic ultrasound has enabled “medical exploration” of the mediastinum for the study of mediastinal lymphadenopathies.
Dominique Béchade
doaj   +1 more source

Preliminary exploration of intraoperative ultrasound⁃guided endoscopic evacuation of spontaneous intracerebral hematoma

Chinese Journal of Contemporary Neurology and Neurosurgery, 2021
Objective To investigate the clinical value of intraoperative ultrasound and endoscopy technique on the surgery of spontaneous intracerebral hematoma.
ZHANG Jia⁃shu, CHEN Xiao⁃lei, WANG Qun, XU Xing⁃hua , WU Dong⁃dong, SUN Zheng⁃hui, LÜ Fa⁃qin , ZHANG Jun, YU Xin⁃guang, XU Bai⁃nan   +9 more
doaj  

Low Frequency Ultrasound in Chronic Rhinosinusitis with Nasal Polyposis and Recovery after Endoscopic Sinus Surgery: A Randomized Controlled Trial

Philippine Journal of Otolaryngology Head and Neck Surgery, 2017
Objective: The study aimed to determine the role of low frequency ultrasound in patients with Chronic Rhinosinusitis with Nasal Polyposis (CRS-NP) and recovery after Endoscopic Sinus Surgery (ESS) using Sino Nasal Outcome Test 22 (SNOT-22) questionnaires,
Roderick B. De Castro, Michelle Angelica B. Cruz-Daylo, Monique Lucia A. Jardin   +2 more
doaj   +1 more source

Biodegradable Adhesive Systems for Bio‐Integrated Applications

Advanced Science, EarlyView.
Biodegradable adhesives provide temporary yet reliable adhesion while degrading into safe, non‐toxic by‐products under physiological or environmental conditions. This review summarizes recent developments in physical and chemical adhesion mechanisms—including hydrogen bonding, catechol chemistry, amine‐carboxyl coupling, and emerging diazirine and urea
Won Bae Han, Sungkeun Han, Prashant Shivaji Shewale, Hyewon Cho, Li‐Hyun Kim, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +6 more
wiley   +1 more source

Vascularisation Pattern of Chronic Pancreatitis Compared with Pancreatic Carcinoma: Results from Contrast-Enhanced Endoscopic Ultrasound

International Journal of Inflammation, 2012
Discriminating between focal chronic pancreatitis and pancreatic cancer is always a challenge in clinical medicine. Contrast-enhanced endoscopic ultrasound using Doppler techniques can uniquely reveal different vascularisation patterns in pancreatic ...
Michael Hocke, Christoph F. Dietrich
doaj   +1 more source

Anaplastic carcinoma of the pancreas diagnosed by endoscopic ultrasound-guided fine-needle aspiration: a case report and review of the literature

Journal of Medical Case Reports, 2018
Background Anaplastic carcinoma of the pancreas is a rare pancreatic neoplasm with a poor prognosis. It is classified as a variant of ductal adenocarcinoma, but the clinical features and treatment of it remain unknown because of its rarity and ...
Kohei Oka, Ken Inoue, Satoshi Sugino, Taishi Harada, Toshifumi Tsuji, Shingo Nakashima, Takayuki Katayama, Takashi Okuda, Syuichi Kin, Akihiro Nagata, Toshiyuki Komaki, Keizo Kagawa   +11 more
doaj   +1 more source

Real‐Time In Vivo Cellular‐Level Imaging During Puncture

Advanced Science, EarlyView.
We present an artificial‐intelligence‐empowered integrative‐light‐field microendoscopy (AIM) needle that delivers real‐time in vivo, diffraction‐limited cellular‐level imaging during puncture and visualizes layered microstructures along the needle path. As a microscopic complement to CT/ultrasound, it improves sampling localization and adds preliminary
Huifang Gao, Jiakang Shao, Quanzhi Li, Yizhou Tan, Liangliang Huang, Xiaorong Xu, Ji Qi, Julin Xiao, Wenwen Li, Zhong Wen, Le Wang, Xu Liu, Qing Yang, Ying Gu   +13 more
wiley   +1 more source