Results 221 to 230 of about 47,262 (306)

Minimally Invasive, CT Neuronavigated Posterolateral Pedicle Screw Placement in Upper Cervical Spine: A Retrospective Accuracy and Safety Analysis. [PDF]

J Clin Med
Stogowski P, Adamski S, Wiśniewski J, Węclewicz M, Liczbik O, Kurlandt P, Czauderna J, Tempski J, Szczupak M, Kobak J, Wasilewski W, Kloc W.   +11 more
europepmc   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

In vivo evaluation of a soft optical sensor for bleeding detection in colonoscopy. [PDF]

Sci Rep
Gerald A, Palkawong-Na-Ayuddhaya K, Bono VD, Pang J, Aihara H, Russo S.   +5 more
europepmc   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

Advanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He, Dehong Wang, Jing Li, Shijing Zhang, Yingxiang Liu   +4 more
wiley   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Robot-Assisted "Postage-Stamp" Vertebrotomy for Spinal Tumor Resection: Case Report. [PDF]

J Clin Med
Brembilla C, Capo G, De Robertis M, Cariboni U, Baram A, Creatura D, Stucchi E, Anselmi L, Pessina F, Fornari M.   +9 more
europepmc   +1 more source

Echinoderm‐Inspired Autonomy for Soft‐Legged Robots

Advanced Robotics Research, EarlyView.
Inspired by echinoderms, a modular soft robot achieves autonomous phototaxis without a central controller or explicit communication. Each limb independently adapts its actuation timing through local sensing and short‐term memory. Coordination emerges purely from physical interactions, demonstrating resilience to changes in morphology, environment, and ...
Harmannus A. H. Schomaker, Jelle de Vries, Johannes T. B. overvelde   +2 more
wiley   +1 more source

Use of patient-specific 3D reconstruction models for en bloc resection of primary thoracic vertebral sarcomas without formal spondylectomy: illustrative cases. [PDF]

J Neurosurg Case Lessons
Sanker V, Dravid A, Miller R, Park C, Cavagnaro MJ, Jeon I, Zygourakis C, Desai A.   +7 more
europepmc   +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

Persistent sciatic artery identified during prostatic artery embolization. [PDF]

Radiol Case Rep
Bagla B, Bagla A, Bagla S, Hoss M.
europepmc   +1 more source