Results 71 to 80 of about 36,566 (221)

The integral equation methods for the perturbed Helmholtz eigenvalue problems

International Journal of Mathematics and Mathematical Sciences, 2005
It is well known that the main difficulty in solving eigenvalue problems under shape deformation relates to the continuation of multiple eigenvalues of the unperturbed configuration.
Abdessatar Khelifi
doaj   +1 more source

Optical Stimulation and Monitoring of the Peripheral Nervous System: Perspectives and Challenges Toward Clinical Translation

Laser &Photonics Reviews, EarlyView.
Optical neuromodulation with IR light allows stimulation of the PNS without the need for physical contact with the target nerve or without requiring any genetic modification. The clinical translation of this technique will pave the way to the development of neural interfaces for restoring sensory feedback in individuals with limb amputation.
Federica Piccirillo, Sarassunta Ucci, Anna Aliberti, Patrizio Vaiano, Alessia La Rocca, Francesca Angelone, Silvia Pascarella, Pellegrino Lippiello, Maria Concetta Miniaci, Giuseppe Prisco, Michela Russo, Francesco Amato, Deyanira Contartese, Milena Fini, Gianluca Giavaresi, Lucia Martini, Francesco Rosa, Cosimo Gentile, Emanuele Gruppioni, Armando Ricciardi, Andrea Cusano   +20 more
wiley   +1 more source

Ranked drug list for CoMi based and CMAP based methods.

, 2014
Ranked drug list for CoMi based and CMAP based methods.
Simon Rayner (117650), Juan Liu (6492), Fengji Liang (566947), Lida Zhu (566946), Jianghui Xiong (237771)   +4 more
core   +1 more source

Quantitative Ultrasound Analysis of Muscle Reinnervation Following Anterior Interosseous Nerve‐To‐Ulnar Motor Branch Supercharged End‐To‐Side Transfer Surgery: A Preliminary Study

Muscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Routine assessment of muscle reinnervation primarily relies on clinical and electromyographic evaluation. The aim of this preliminary study was to evaluate sensitivity of quantitative ultrasound analysis for monitoring intrinsic hand muscle recovery following anterior interosseous nerve (AIN)‐to‐ulnar motor branch ...
Rémy Liechti, Esther Vögelin
wiley   +1 more source

c-Map for Born–Infeld theories

Physics Letters B, 2016
The c-map of four dimensional non-linear theories of electromagnetism is considered both in the rigid case and in its coupling to gravity. In this way theories with antisymmetric tensors and scalars are obtained, and the three non-linear representations ...
L. Andrianopoli, R. D'Auria, S. Ferrara, M. Trigiante   +3 more
doaj   +1 more source

CMAP and SNAP recordings.

, 2014
A. CMAP evoked by distal (top trace) and proximal (bottom trace) stimulation. B. SNAP stimulus-response curve with 1 mA stimulus step increments starting subthreshold at the top trace and increasing to supramaximal by the bottom trace.
John R. Hotson (541249)
core   +1 more source

Regenerative Peripheral Nerve Interface (RPNI) Surgery for Naturalistic Prosthetic Control

Muscle &Nerve, EarlyView.
ABSTRACT Loss of limb function remains a significant public health challenge affecting millions of people worldwide, causing high rates of disability, unemployment, and chronic pain. Current neuroprosthetic devices are limited by unintuitive control and poor long‐term embodiment.
Ahneesh J. Mohanty, Yucheng Tian, Theodore A. Kung, Cynthia A. Chestek, Alex K. Vaskov, Deanna H. Gates, Alison K. Snyder‐Warwick, Paul S. Cederna   +7 more
wiley   +1 more source

Electrophysiologic Demyelinating Features Are Common in Vasculitic Neuropathy: A Cohort of Biopsy‐Confirmed Cases

Muscle &Nerve, EarlyView.
ABSTRACT Introduction/Aims Electrophysiologic features suggestive of demyelination have been reported in vasculitic neuropathy, complicating the diagnostic process, but their frequency is unknown. We aimed to determine the prevalence of demyelinating features, including fulfillment of European Academy of Neurology/Peripheral Nerve Society (EAN/PNS ...
Alexandra Maury, Guillemette Beaudonnet, Thierry Maisonobe, Christian Denier, Andoni Echaniz‐Laguna, Clovis Adam, Céline Labeyrie, Edouard Berling   +7 more
wiley   +1 more source

Sensing in Sacral Neuromodulation: Objective, Individualized Stimulation Response Thresholds Directly From the Lead

Neurourology and Urodynamics, EarlyView.
ABSTRACT Objectives Sacral neuromodulation (SNM) therapy today relies on visually observed motor responses (e.g., anal bellows contraction, toe flexion) and subjective patient feedback (pelvic region sensations) to optimize lead placement and perform device programming.
Colin Goudelocke, Henry Ruiz, Charles R. Powell, David Sheyn, Brian J. Linder, Ketul Shah, Gustavo Villegas, Joseph Henderson, Anne G. Sammarco, Sarah J. Offutt, David U.J. Keller, Katie C. Bittner, Hank Bink, Ivan Merlo, Julia P. Slopsema, Lisa Jungbauer Nikolas   +15 more
wiley   +1 more source

Acute nerve stretch and the compound motor action potential

Journal of Brachial Plexus and Peripheral Nerve Injury, 2011
In this paper, the acute changes in the compound motor action potential (CMAP) during mechanical stretch were studied in hamster sciatic nerve and compared to the changes that occur during compression.
Wolfe Jacob, Baylor Kelly, Stecker Mark M, Stevenson Matthew   +3 more
doaj   +1 more source