Results 131 to 140 of about 55,698 (321)

Real-time ultrasonography–magnetic resonance image fusion navigation for percutaneous transforaminal endoscopic discectomy [PDF]

, 2020
Peigen Xie, Feng Feng, Junyan Cao, Zihao Chen, Bingjun He, Zhuang Kang, Lei He, Wenbin Wu, Lei Tan, Kai Li, Rongqin Zheng, Limin Rong   +11 more
openalex   +1 more source

Contact Force Estimation of Continuum Robots without Embedded Sensors: A Review

Advanced Intelligent Systems, EarlyView.
This review surveys methods for estimating contact forces in continuum robots without embedded sensors. It explains why contact force matters, classifies force patterns, and groups existing methods into three approaches based on actuation, deformation, and environment information.
An Hu, Yu Sun
wiley   +1 more source

Ultrasonography combined with endoscopic ultrasound-guided fine-needle aspiration to diagnosis of primary pancreatic lymphoma: a case report [PDF]

, 2022
Jie Zhang, Hua Wen, Zhaozhao Du, Ling Fan, Jie Li, Ning Lü, Manli Cui, Mingxin Zhang   +7 more
openalex   +1 more source

A Novel Milli‐Scale Magnetic Robot Exploiting Rotation for Controlled Magnetic Particles Release

Advanced Intelligent Systems, EarlyView.
Delivering magnetic particles can become a game changer in minimally invasive medicine. To cope with this challenge, a magnetically actuated milli‐scale carrier leveraging rotation to perform on‐demand tunable release of magnetic particles across multiple release events is presented.
Giordano De Angelis, Tamerlan Srymbetov, Arianna Menciassi, Veronica Iacovacci   +3 more
wiley   +1 more source

The pathologists’ eyes on foregut: histopathological relations in the experimental and routine diagnostics [PDF]

, 2011
SUMMARY I. The study aimed to investigate the incidence of duodeno-gastroesophageal reflux-induced malignoma formation in a series of duodeno-esophageal anastomosis operations in rats.
Németh István Balázs
core  

Semi‐autonomous Navigation of Magnetic Microcarriers for Knee Cartilage Regeneration

Advanced Intelligent Systems, EarlyView.
Autonomous navigation of magnetic microcarriers in complex 3D environments is investigated through a semi‐autonomous strategy integrating magnetic actuation with monocular visual feedback. Real‐time global tracking is achieved via radio‐frequency‐based localization and depth estimation, while model‐based computation determines optimal steering forces ...
Kim Tien Nguyen, Cuong Manh Hoang, Jong‐Oh Park, Jayoung Kim   +3 more
wiley   +1 more source

Submucosal esophageal abscess evolved from a peritonsillar abscess diagnosed using esophagogastroduodenoscopy and endoscopic ultrasonography: A case report

Acta Oto-Laryngologica Case Reports
An 83-year-old woman with suspected cervical abscess and laryngeal edema was transferred to our hospital for further examination and treatment. She was diagnosed with a left peritonsillar abscess and inflammatory spread to the esophagus and scheduled ...
Kazuhiro Yoshinaga, Tetsuo Watanabe, Kota Hiraoka, Takashi Hirano, Masashi Suzuki   +4 more
doaj   +1 more source

A Case of Malignant Biliary Obstruction with Severe Obesity Successfully Treated by Endoscopic Ultrasonography-Guided Biliary Drainage [PDF]

, 2016
Takashi Obana, Shuuji Yamasaki
openalex   +1 more source

Animal models of benign airway stenosis: Advances in construction techniques, evaluation systems, and perspectives

Animal Models and Experimental Medicine, EarlyView.
Currently, the animals commonly used to establish animal models of benign airway stenosis (BAS) include mice, rats, pigs, dogs, rabbits, and ferrets. The establishment methods involve one or a combination of two methods such as mechanical injury, tracheal cautery, cuff overpressure intubation, laser injury, and endoscopic silver nitrate cauterization ...
Wusheng Zhang, Yilin Chen, Chengcheng Yang, Yuchao Dong, Haidong Huang, Hui Shi, Chong Bai   +6 more
wiley   +1 more source

Usefulness of endoscopic ultrasonography for differentiating between non-functional pancreatic neuroendocrine neoplasm and intrapancreatic accessory spleen

Scientific Reports
In pancreatic hypervascular masses, it is often difficult to differentiate pancreatic neuroendocrine neoplasm (PanNEN) and intrapancreatic accessory spleen (IPAS) before surgery because of their similar features, such as a round shape and early ...
Yuichi Kano, Takuya Ishikawa, Kentaro Yamao, Yasuyuki Mizutani, Tadashi Iida, Kota Uetsuki, Takeshi Yamamura, Kazuhiro Furukawa, Masanao Nakamura, Hiroki Kawashima   +9 more
doaj   +1 more source