Results 171 to 180 of about 382,326 (389)

Robotic Interventional Needle Insertion Assisted by a Cable‐Driven Parallel Robot

Advanced Intelligent Systems, EarlyView.
This article presents a body‐mounted cable‐driven parallel robot assisting the needle insertion procedure designated for automated interventional pain therapy. The 3D‐printed robot body and multiple thin cables can achieve high X‐ray compatibility for intervention. The robot performs full 6‐degree of freedom needle insertion and remote center of motion
Myungjin Jung, Sejeong Kim, Min‐Cheol Kim, Hyun‐Jung Kwon, Jaesoon Choi, Chang‐Sei Kim   +5 more
wiley   +1 more source

The Effect of Timing of Decompression on Neurologic Recovery and Histopathologic Findings After Spinal Cord Compression in a Rat Model

Acta Medica Iranica, 2013
Prior animal models have shown that rats sustaining 3-second immediate spinal cord compression had significantly better functional recovery and smaller lesion volumes than rats subjected to compression times of 1 hour, 6 hours, 3 weeks, and 10 weeks ...
Seyed Behzad Jazayeri, Masoumeh Firouzi, Shayan Abdollah Zadegan, Niloufar Saeedi, Elham Pirouz, Mohsen Nategh, Issa Jahanzad, Ahmad Mohebbi Ashtiani, Vafa Rahimi-Movaghar   +8 more
doaj  

An Ultrathin and Lightweight Soft Inflatable Actuator for Natural Tactile Sensory Feedback

Advanced Intelligent Systems, EarlyView.
A lightweight, ultrathin soft actuator mimics natural touch by delivering strong, multimodal haptic feedback through pressure and vibration. Tested on both able‐bodied individuals and amputees, it achieves high sensory precision in a compact form. Its simplicity, power, and adaptability hint at transformative applications in prosthetics, immersive ...
Hanna Scherer, Francesco Iberite, Giulia Caserta, Nicolo Boccardo, Jacopo Carpaneto, Emanuele Gruppioni, Silvestro Micera, Tommaso Proietti   +7 more
wiley   +1 more source

Topology Optimization of Exo‐Glove Poly II for Enhancing Functionality and Wearability

Advanced Intelligent Systems, EarlyView.
This study proposes a topology optimization method for Exo‐Glove Poly II to enhance functionality and wearability. By modeling its finger body as a longitudinally periodic structure, a unit cell‐level optimization—aimed at minimizing distortion and achieving user‐preferred stretchability—is established. Experimental validation shows reduced distortion,
Soomin Choi, Kyu Bum Kim, Donguk Kwon, Brian Byunghyun Kang, Kyu‐Jin Cho   +4 more
wiley   +1 more source

Effect of Hyssopus officinalis leaves alcoholic extract on motor neuron density in anterior horn after sciatic nerve compression in rats

مجله دانشگاه علوم پزشکی گرگان, 2016
Background and Objective: The degeneration of motor neuron in anterior horn of spinal cord can be caused by compression. Hyssopus officinalis of Laminacea family demonstrate antioxidant and anti-inflammation effects.
M Tehranipour, A Lagzian
doaj  

Granulocytic sarcoma (chloroma) causing spinal cord compression [PDF]

, 1993
B. J. Frohna, Douglas J. Quint
openalex   +1 more source

Spinal cord compression

European Journal of Cancer Supplements, 2007
Dirk Rades, Steven E. Schild
openaire   +2 more sources

Survival and Clinical Outcomes in Surgically Treated Patients With Metastatic Epidural Spinal Cord Compression: Results of the Prospective Multicenter AOSpine Study.

Journal of Clinical Oncology, 2016
M. Fehlings, A. Nater, Lindsay A. Tetreault, B. Kopjar, P. Arnold, M. Dekutoski, J. Finkelstein, C. Fisher, J. France, Z. Gokaslan, E. Massicotte, L. Rhines, P. Rose, A. Sahgal, J. Schuster, A. Vaccaro   +15 more
semanticscholar   +1 more source

A Robot‐Assisted Remote Rehabilitation System for Ankle Fractures Based on Predictive Force and Full‐Cycle Training Strategy

Advanced Intelligent Systems, EarlyView.
This study presents a robot‐assisted remote rehabilitation system for postoperative ankle fractures. The 2.634 kg modular system uses wireless control and deep learning to predict force delays, achieving 100 Hz control (normalized root mean square error ≤ 10.89%).
Zhiyuan He, Peng Chen, Xinye Wang, Yuxiang Chen, Tao Sun   +4 more
wiley   +1 more source

Microendovascular Neural Recording from Cortical and Deep Vessels with High Precision and Minimal Invasiveness

Advanced Intelligent Systems, EarlyView.
Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata, Hajime Nakamura, Takafumi Uemura, Teppei Araki, Takaki Matsumura, Takaaki Abe, Toshikazu Nezu, Masatoshi Takagaki, Tomohiko Ozaki, Shinpei Miura, Ryohei Fukuma, Sam E. John, David B. Grayden, Haruhiko Kishima, Tsuyoshi Sekitani, Takufumi Yanagisawa   +15 more
wiley   +1 more source