Results 111 to 120 of about 26,492 (310)

Dorsal penile nerve block via injection into the subpubic space using a short-axis in-plane approach: A technical description

JCA Advances
The dorsal penile nerve supplies sensation to the dorsal surfaces of the penis and glans. The dorsal penile nerve block provides sensory blockade of the nerves supplying this region, rendering it an effective technique for pediatric circumcision and ...
Jun Takeshita, MD, PhD, Atsuto Saeki, MD, Hirofumi Hamaba, MD, Kazuya Tachibana, MD, PhD   +3 more
doaj   +1 more source

A specific role of endoscopic ultrasonography for therapeutic decision-making in patients with gastric cardia cancer

, 2017
BACKGROUND: The role of endoscopic ultrasonography (EUS) in gastric cardia cancer should be further evaluated because the accuracy of EUS depends on tumor location.
정현수, 이용찬, 신성관, 박준철, 이상길   +4 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Modern approaches to the diagnosis and treatment of liver abscesses

Patologìâ
The aim. To determine the optimal surgical approach for liver abscesses based on ultrasound semiotics and self-developed staging of purulent center formation. Materials and methods. The study was conducted in 80 patients with liver abscesses, operated
V. H. Yareshko, Iu. O. Mikheiev, V. V. Novak, N. O. Yareshko, Y. S. M. Albaiiuk   +4 more
doaj   +1 more source

In vivo human comparison of intravascular ultrasonography and angiography

, 1991
This study evaluates the in vivo correlation of intravascular ultrasonography and uniplanar angiography in determining the luminal dimensions of normal and moderately atherosclerotic human arteries.
White, Rodney, Marwan Tabbara, Rodney White, George Kopchok, Cavaye, Douglas, Kopchok, George, Tabbara, Marwan, Douglas Cavaye   +7 more
core   +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 Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

USMSIT/NMUSIT Fundamental Guide on Diagnostic and Interventional Shoulder Ultrasonography

Journal of Medical Ultrasound
High-resolution ultrasound (US) has become an indispensable tool in evaluating and managing shoulder pain. It offers real-time visualization of tendons, ligaments, bursae, and joint recesses while enabling dynamic assessment and image-guided intervention.
Ke-Vin Chang, Wei-Ting Wu, Yuan-Yuan Tsai, Shao-Yu Chi, Kamal Mezian, Vincenzo Ricci, Mathieu Boudier-Revéret, Levent Özçakar   +7 more
doaj   +1 more source