Results 31 to 40 of about 3,957,405 (296)

Distributed implantation of a flexible microelectrode array for neural recording

Microsystems & Nanoengineering, 2022
Flexible multichannel electrode arrays (fMEAs) with multiple filaments can be flexibly implanted in various patterns. It is necessary to develop a method for implanting the fMEA in different locations and at various depths based on the recording demands.
Chunrong Wei, Yang Wang, Weihua Pei, Xinyong Han, Longnian Lin, Zhiduo Liu, Gege Ming, Ruru Chen, Pingping Wu, Xiaowei Yang, Li Zheng, Yijun Wang   +11 more
doaj   +1 more source

On-demand electrically controlled melatonin release from PEDOT/SNP composite improves quality of chronic neural recording

Frontiers in Bioengineering and Biotechnology, 2023
Long-time and high-quality signal acquisition performance from implantable electrodes is the key to establish stable and efficient brain-computer interface (BCI) connections.
Ying Zhu, Yuxi Yang, Gongang Ni, Shijin Li, Wei Liu, Zhongbao Gao, Xiao Zhang, Qi Zhang, Changyong Wang, Jin Zhou   +9 more
doaj   +1 more source

Recording of weight in electronic health records: an observational study in general practice

BMC Family Practice, 2018
Background Routine weight recording in electronic health records (EHRs) could assist general practitioners (GPs) in the identification, prevention, and management of overweight patients.
Lisa D. M. Verberne, Markus M. J. Nielen, Chantal J. Leemrijse, Robert A. Verheij, Roland D. Friele   +4 more
doaj   +1 more source

Decoding Vagus-Nerve Activity with Carbon Nanotube Sensors in Freely Moving Rodents

Biosensors, 2022
The vagus nerve is the largest autonomic nerve and a major target of stimulation therapies for a wide variety of chronic diseases. However, chronic recording from the vagus nerve has been limited, leading to significant gaps in our understanding of vagus
Joseph T. Marmerstein, Grant A. McCallum, Dominique M. Durand   +2 more
doaj   +1 more source

Neural Probes for Chronic Applications

Micromachines, 2016
Developed over approximately half a century, neural probe technology is now a mature technology in terms of its fabrication technology and serves as a practical alternative to the traditional microwires for extracellular recording.
Geon Kook, Sung Woo Lee, Hee Chul Lee, Il-Joo Cho, Hyunjoo Jenny Lee   +4 more
doaj   +1 more source

Comprehensive analysis of tissue preservation and recording quality from chronic multielectrode implants. [PDF]

PLoS ONE, 2011
Multielectrodes have been used with great success to simultaneously record the activity of neuronal populations in awake, behaving animals. In particular, there is great promise in the use of this technique to allow the control of neuroprosthetic devices
Marco Aurelio M Freire, Edgard Morya, Jean Faber, Jose Ronaldo Santos, Joanilson S Guimaraes, Nelson A M Lemos, Koichi Sameshima, Antonio Pereira, Sidarta Ribeiro, Miguel A L Nicolelis   +9 more
doaj   +1 more source

Chronic recording and electrochemical performance of Utah microelectrode arrays implanted in rat motor cortex.

Journal of Neurophysiology, 2018
Multisite implantable electrode arrays serve as a tool to understand cortical network connectivity and plasticity. Furthermore, they enable electrical stimulation to drive plasticity, study motor/sensory mapping, or provide network input for controlling ...
B. Black, A. Kanneganti, A. Joshi‐Imre, Rashed T. Rihani, Bitan Chakraborty, Justin R. Abbott, J. Pancrazio, S. Cogan   +7 more
semanticscholar   +1 more source

Telemetry-controlled simultaneous stimulation-and-recording device (SRD) to study interhemispheric cortical circuits in rat primary somatosensory (SI) cortex

BMC Biomedical Engineering, 2019
Background A growing need exists for neuroscience platforms that can perform simultaneous chronic recording and stimulation of neural tissue in animal models in a telemetry-controlled fashion with signal processing for analysis of the chronic recording ...
John T. Ramshur, Bashir I. Morshed, Amy L. de Jongh Curry, Robert S. Waters   +3 more
doaj   +1 more source

The development of an implantable deep brain stimulation device with simultaneous chronic electrophysiological recording and stimulation in humans.

Biosensors & bioelectronics, 2020
Deep brain stimulation (DBS) is used to treat a wide array of neurologic conditions. However, traditional programming of stimulation parameters relies upon short term subjective observation of patient symptoms and undesired stimulation effects while in ...
Abhinav Goyal, S. Goetz, S. Stanslaski, Yoonbae Oh, Aaron E. Rusheen, B. Klassen, K. Miller, C. Blaha, K. Bennet, Kendall H. Lee   +9 more
semanticscholar   +1 more source

Principles Underlying New Methods for Chronic Neural Recording [PDF]

Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1975
SUMMARY:Chronic recording is possible from nerve fibers which have grown through holes in an insulating medium (regeneration electrodes) or which are enclosed by an insulating sheath (cuff electrodes). Use of three electrodes in a balanced configuration permits good rejection of electromyographic (EMG) signals and other sources of electrical ...
R B, Stein, D, Charles, L, Davis, J, Jhamandas, A, Mannard, T R, Nichols   +5 more
openaire   +2 more sources