Results 81 to 90 of about 58,890 (209)

Ion-implanted compliant electrodes used in dielectric electroactive polymer actuators with large displacement

, 2009
Metal ion implantation is shown here as an effective technique to fabricate highly compliant electrodes at room temperature on polymer substrates. By implanting 5 keV gold ions in polydimethylsiloxane we have fabricated micron-scale electrodes that ...
Shea, H., Niklaus, M., Rosset, S., Dubois, P.   +3 more
core   +1 more source

Surface Modification on Polyurethane of Bio-Electrodes Implanted for Deep Brain

, 2011
For bio-electrodes implanted in deep brain, electrode materials will affect the fibrous encapsulation formed on the interface of bio-electrodes and brain tissue which would reduce the operating effect of the bio-electrodes.
H.Y. Wang, R.K. Du, Ya Xiong Liu, G. Qin, Z.X. Bai   +4 more
core   +1 more source

Long-term biocompatibility of implanted polymer-based intrafascicular electrodes

, 2002
Udgivelsesdato: 2002-nullPolymer-based longitudinal intrafascicular electrodes (polyLIFEs) were chronically implanted into the sciatic nerve of white New Zealand rabbits (n=8) for a period of 6 months (hereafter referred to as the long-term group).
Larsen, J.O., Kenneth W. Horch, Horch, K.W., Stephen M. Lawrence, Sinkjær, Thomas; id_orcid, Thomas Sinkjaer, Riso, Ronald Raymond, Sinkjaer, Thomas, Ron Riso, Riso, Ron, Jytte O. Larsen, Lawrence, S.M., Larsen, Jytte Overgaard, Lawrence, Stephen M, Horch, Kenneth W   +14 more
core   +1 more source

FMRI In Patients With Implanted Electrodes: Mitigating Imaging Artifacts

This thesis explores the integration of intracranial EEG (icEEG) with functional MRI (fMRI) in epilepsy patients with implanted electrodes, aiming to mitigate susceptibility artifacts in the resulting fMRI images and thus enhance diagnostic accuracy ...
Weldemeskel, Iskindir Mekbib
core   +1 more source

Safety and usefulness of insular depth electrodes implanted via an oblique approach in patients with epilepsy.

, 2008
International audienceOBJECTIVE: This study investigates the feasibility, safety, and usefulness of depth electrodes stereotactically implanted within the insular cortex.
Afif, Afif, Kahane, Philippe, Minotti, Lorella, Chabardes, Stephan, Hoffmann, Dominique, M.   +4 more
core   +1 more source

Posteroventrolateral pallidotomy through implanted DBS electrodes monitored by recording local field potentials

, 2015
This paper describes the use of globus pallidus internus (Gpi) local field potentials recorded through pre-implanted deep brain stimulation (DBS) electrodes on a patient affected by generalized dystonia.
F. Penner, A. Franzini, M. Rosa, R. Cordella, G. Messina, M. Rizzi, N. Nardocci, A. Priori   +7 more
core   +1 more source

Biomimetic sensors for HbA1c [PDF]

, 2010
Diabetes mellitus is a growing health problem worldwide. Suitable long-term control and management of this disease are enabled by determination of glycated haemoglobin (HbA1c) in blood. The results are given as %HbA1c of total haemoglobin.
Biela, Anna
core  

Rapid and accurate anatomical localization of implanted subdural electrodes in a virtual reality environment

, 2013
Background An accurate and rapid anatomical localization of implanted subdural electrodes is essential in the invasive diagnostic process for epilepsy surgery.Objective To demonstrate our experience with a three-dimensional (3D) virtual reality ...
Serra, C, Bozinov, O, Huppertz, H J, Krayenbühl, N, Bernays, R L, Kockro, R A, Grunwald, T   +6 more
core   +1 more source

A novel computational method for rodent electrographic recording and analysis using off-the-shelf intracerebral depth electrodes

MethodsX
Electrographic recording of brain activity through either surface electrodes (electroencephalography, EEG) or implanted electrodes (electrocorticography, ECOG) are valuable research tools in neuroscience across many disciplines, including epilepsy, sleep
Cora Helton, Nicole Rodgers, Payton Klosa, Erik Van Newenhizen, Matt Hodges, Matt Jones, Kunal Gupta   +6 more
doaj   +1 more source

Angiogenic Cell Precursors and Neural Cell Precursors in Service to the Brain–Computer Interface

Cells
The application of artificial intelligence through the brain–computer interface (BCI) is proving to be one of the great advances in neuroscience today.
Fraser C. Henderson, Kelly Tuchman
doaj   +1 more source