Results 231 to 240 of about 700,023 (344)

Right ventricular systolic function, determined by echocardiography, after percutaneous balloon valvuloplasty in children with isolated pulmonary stenosis [PDF]

, 2017
Sabrina Schweintzger, Gernot Grangl, Mirjam Pocivalnik, Martin Köestenberger   +3 more
openalex   +1 more source

Wirelessly Powered Soft Magnetic Robot with Microneedle for Electrical Stimulation and Drug Delivery

Advanced Intelligent Systems, EarlyView.
A wirelessly powered soft magnetic robot integrates microneedles to enable dual functions: electrical stimulation (86.7% efficiency at 6 cm, tunable 0–20 V voltage, 0.4–50 ms pulses) and drug delivery. It switches surfaces via magnetic fields for gastrointestinal tract locomotion and treatment, with in vitro validation in fresh pig gut showing ...
Song Zhao, Liwen Zhang, Shengbin Zhang, Botao Ma, Meng Wang, Yipan Zuo, Xinzhao Zhou, Xueshan Jing, Huawei Chen   +8 more
wiley   +1 more source

Robotic Needle Steering for Percutaneous Interventions: Sensing, Modeling, and Control

Advanced Intelligent Systems, EarlyView.
This review examines recent advances in robotic needle steering for percutaneous interventions, highlighting closed‐loop sensing, physics‐informed tissue‐needle interaction modeling, and real‐time trajectory planning and control. It synthesizes innovations in deep learning, fiber‐optic feedback, and adaptive control strategies, and outlines emerging ...
Fangjiao Zhao, Ruixue Xu, Wujun Zhao, Xi‐Ming Sun, Yu Sun, Changsheng Dai   +5 more
wiley   +1 more source

Differentiating gallbladder cancer from benign gallbladder diseases using image-guided percutaneous gallbladder biopsy: A retrospective single-center study of 28 cases. [PDF]

Medicine (Baltimore)
Kim MJ, Ahn KS, Kim TS, Kim YH, Kang KJ, Lee MS, Kim M, Kim B, Kim YH, Lee HW.   +9 more
europepmc   +1 more source

Correlation between Disc Imaging Observations and Clinical Efficacy after Percutaneous Endoscopic Lumbar Discectomy: A 1‐Year Follow‐up Study [PDF]

Bing Li, Tian‐hao Wang, Yi Huang, Yi‐ming Fan, Han Yu, A Li, Dengbin Qi, Qi Wang, Chao Xue, Ze Wang, Guo‐quan Zheng, Yan Wang   +11 more
openalex   +1 more source

Safe Zone for Percutaneous Screw Fixation - Talonavicular Fusion [PDF]

, 2018
Ashish Shah, Sung Lee, Sameer Naranje, Zachariah W. Pinter, Robert Stibolt, Harshadkumar A. Patel, Henry DeBell, Eva Lehtonen, Andrew S. Moon   +8 more
openalex   +1 more source

Impact of Initial Axillary Microaxial Flow Pump on Post-Myocardial Infarction Ventricular Septal Defect Management. [PDF]

Interdiscip Cardiovasc Thorac Surg
Murakami K, Hasegawa S, Miki A, Yamauchi H, Tanaka A, Ohashi T, Hosoba S.   +6 more
europepmc   +1 more source

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

Animal Models and Experimental Medicine, EarlyView.
This study demonstrates that using a Pedicle screw‐Rod configuration for the external fixation of non‐articular tibial osteotomy aligns well with the principles of biological osteosynthesis, resulting in secondary bone healing characterized by callus formation and neovascularization.
Mohammad Mahdi Gooran, Ramin Mazaheri‐Khameneh, Seyed Mohammad Hashemi‐Asl, Rahim Hobbenaghi   +3 more
wiley   +1 more source

Giant coronary artery aneurysms: a case series and management recommendations. [PDF]

Eur Heart J Case Rep
Vink AS, Grundeken MJD, Straver B, Robbers-Visser D, Bouma BJ, Koolbergen DR, De Winter RJ, Beijk MAM.   +7 more
europepmc   +1 more source

EP24.03: Current status of percutaneous umbilical cord blood sampling in Japan [PDF]

, 2019
Jun Sasahara, Keisuke Ishii, Nobuaki Mitsuda   +2 more
openalex   +1 more source