Results 21 to 30 of about 124,789 (305)

Estimation of sensitivity of island fasciocutaneous neurovascular medial plantar flap in the reconstruction of soft tissue defects in calcaneal region [PDF]

open access: yesVojnosanitetski Pregled, 2002
The soft tissue cover in the calcaneal region represents one of the great problems in the reconstructive surgery. The distant skin, muscle and musculocutaneous flaps are subjected to ulcers even with the orthopedic shoes.
Jevtović Dobrica
doaj   +1 more source

Neuropathic pain in peroneal nerve entrapment at the fibular head

open access: yesArquivos de Neuro-Psiquiatria, 2022
Background Peroneal neuropathy at the fibular head (PNFH) is a mononeuropathy that typically presents with drop foot and sensory abnormalities over the skin area innervated by the peroneal nerve.
İlker Öztürk   +2 more
doaj   +1 more source

Interfaces with the peripheral nervous system for the control of a neuroprosthetic limb: a review

open access: yesJournal of NeuroEngineering and Rehabilitation, 2020
The field of prosthetics has been evolving and advancing over the past decade, as patients with missing extremities are expecting to control their prostheses in as normal a way as possible.
Kadir A. Yildiz   +2 more
doaj   +1 more source

Diagnostic value of F-response in the localization of the level of the lesion of peripheral motor neuron [PDF]

open access: yesVojnosanitetski Pregled, 2003
F-wave is a secondary muscle response, which occurs by antidromic activation of the limited number of alphamotoneurons. Based on M- and F-response and the nerve length, the conduction time, conduction velocity, and the ratio of F-response can be ...
Cvetković Biljana, Petković Stevan
doaj   +1 more source

Conducting polymer coated neural recording electrodes [PDF]

open access: yesJournal of Neural Engineering, 2012
Neural recording electrodes suffer from poor signal to noise ratio, charge density, biostability and biocompatibility. This paper investigates the ability of conducting polymer coated electrodes to record acute neural response in a systematic manner, allowing in depth comparison of electrochemical and electrophysiological response.Polypyrrole (Ppy) and
Jun Chen   +6 more
openaire   +4 more sources

Analytic modeling of conductively anisotropic neural tissue [PDF]

open access: yesJournal of Applied Physics, 2018
The abdominal ganglion of the Aplysia californica is an established in vitro model for studying neuroelectric behavior in the presence of an applied electrical current and recently used in studies of magnetic resonance electrical impedance tomography (MREIT) which allows for quantitative visualization of spatially distributed current and magnetic flux ...
Benjamin L. Schwartz   +2 more
openaire   +3 more sources

Effects of Synaptic and Myelin Plasticity on Learning in a Network of Kuramoto Phase Oscillators [PDF]

open access: yes, 2019
Models of learning typically focus on synaptic plasticity. However, learning is the result of both synaptic and myelin plasticity. Specifically, synaptic changes often co-occur and interact with myelin changes, leading to complex dynamic interactions ...
D. Dibenedetto   +10 more
core   +2 more sources

Bromocriptine-associated ototoxicity [PDF]

open access: yes, 2007
Three patients treated with bromocriptine for chronic hepatic encephalopathy showed audiometric evidence of bilateral sensori-neural hearing-loss. Audiometrically, the hearing improved in all three patients when the bromocriptine dosage was reduced, thus
Ballantyne, J, Lanthier, PL, Morgan, MY
core   +1 more source

Oscillation, Conduction Delays, and Learning Cooperate to Establish Neural Competition in Recurrent Networks. [PDF]

open access: yesPLoS ONE, 2016
Specific memory might be stored in a subnetwork consisting of a small population of neurons. To select neurons involved in memory formation, neural competition might be essential. In this paper, we show that excitable neurons are competitive and organize
Hideyuki Kato, Tohru Ikeguchi
doaj   +1 more source

Mechanisms of Zero-Lag Synchronization in Cortical Motifs [PDF]

open access: yes, 2014
Zero-lag synchronization between distant cortical areas has been observed in a diversity of experimental data sets and between many different regions of the brain.
Breakspear, Michael   +3 more
core   +5 more sources

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