Results 21 to 30 of about 2,880,253 (278)
IEEE Journal of Solid-State Circuits, 2022 Miniaturized and wireless near-infrared (NIR)-based neural recorders with optical powering and data telemetry have been introduced as a promising approach for safe long-term monitoring with the smallest physical dimension among state-of-the-art ...
Jongyup Lim +16 more
semanticscholar +1 more source
IEEE Open Journal of Circuits and Systems, 2023 A magnetoelectric antenna (ME) can exhibit the dual capabilities of wireless energy harvesting and sensing at different frequencies. In this article, a behavioral circuit model for hybrid ME antennas is described to emulate the radio frequency (RF ...
Diptashree Das +10 more
doaj +1 more source
Revealing the Dynamics of Neural Information Processing with Multivariate Information Decomposition
Entropy, 2022 The varied cognitive abilities and rich adaptive behaviors enabled by the animal nervous system are often described in terms of information processing. This framing raises the issue of how biological neural circuits actually process information, and some
Ehren L. Newman +4 more
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Carbon Nanotube Modified Microelectrode Array for Neural Interface
Frontiers in Bioengineering and Biotechnology, 2021 Carbon nanotubes (CNTs) coatings have been shown over the past few years as a promising material for neural interface applications. In particular, in the field of nerve implants, CNTs have fundamental advantages due to their unique mechanical and ...
Mohaddeseh Vafaiee +6 more
doaj +1 more source
Novel electrode technologies for neural recordings [PDF]
Nature Reviews Neuroscience, 2019 Neural recording electrode technologies have contributed considerably to neuroscience by enabling the extracellular detection of low-frequency local field potential oscillations and high-frequency action potentials of single units. Nevertheless, several long-standing limitations exist, including low multiplexity, deleterious chronic immune responses ...
Guosong Hong, Charles M. Lieber
openaire +2 more sources
Frontiers in Neuroscience, 2022 Advancements in stem cell technology together with an improved understanding of in vitro organogenesis have enabled new routes that exploit cell-autonomous self-organization responses of adult stem cells (ASCs) and homogenous pluripotent stem cells (PSCs)
Gian Nicola Angotzi +6 more
doaj +1 more source
Sensors, 2022 In the development of implantable neural interfaces, the recording of signals from the peripheral nerves is a major challenge. Since the interference from outside the body, other biopotentials, and even random noise can be orders of magnitude larger than
Shamin Sadrafshari +5 more
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Neural modeling of magnetic tape recorders
, 2023 Accepted to DAFx 2023. For accompanying web page, see http://research.spa.aalto.fi/publications/papers/dafx23-neural-tape/
Moliner Eloi +3 more
openaire +4 more sources
Spatial Information in Large-Scale Neural Recordings [PDF]
Frontiers in Computational Neuroscience, 2014 AbstractA central issue in neural recording is that of distinguishing the activities of many neurons. Here, we develop a framework, based on Fisher information, to quantify how separable a neuron’s activity is from the activities of nearby neurons.
Thaddeus R. Cybulski +13 more
openaire +6 more sources
A Sub-mm3 Ultrasonic Free-Floating Implant for Multi-Mote Neural Recording [PDF]
IEEE Journal of Solid-State Circuits, 2019 A 0.8-mm3-wireless, ultrasonically powered, free-floating neural recording implant is presented. The device is comprised only of a 0.25-mm2 recording integrated circuit (IC) and a single piezoceramic resonator that are used for both power harvesting and ...
M. M. Ghanbari +8 more
semanticscholar +1 more source