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Wireless Microstimulators
[chapter]
2015
Encyclopedia of Computational Neuroscience
Preserved Fulltext
Wireless microstimulation ...
Representative Examples
RF (Inductive Coupling) The BION™ neural stimulator (Loeb et al. ...
and decoding of channel data and for neural stimulation. ...
doi:10.1007/978-1-4614-6675-8_605
fatcat:64vty7mk75ed5a6a3trobhbwme
Wireless Microstimulators
[chapter]
2013
Encyclopedia of Computational Neuroscience
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Wireless microstimulation ...
Representative Examples
RF (Inductive Coupling) The BION™ neural stimulator (Loeb et al. ...
and decoding of channel data and for neural stimulation. ...
doi:10.1007/978-1-4614-7320-6_605-2
fatcat:uaraixd4uvhu7ojiw5x43wnc74
Wireless Microstimulators
[chapter]
2014
Encyclopedia of Computational Neuroscience
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Wireless microstimulation ...
Representative Examples
RF (Inductive Coupling) The BION™ neural stimulator (Loeb et al. ...
and decoding of channel data and for neural stimulation. ...
doi:10.1007/978-1-4614-7320-6_605-3
fatcat:okrnwgjizjcehf5g34rffksyty
Energy-Efficient Integrated Circuit Solutions Toward Miniaturized Closed-Loop Neural Interface Systems
2021
Frontiers in Neuroscience
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artifact removal, and energy-efficient wireless power delivery. ...
Unfortunately, however, the miniaturized closed-loop neural interface system induces several hardware design challenges such as neural activity recording with severe stimulation artifact, real-time stimulation ...
This is why this architecture cannot be considered for neural recording in closedloop neural interfaces, which have large stimulation artifacts as shown in Figure 8A . ...
doi:10.3389/fnins.2021.667447
pmid:34135727
pmcid:PMC8200530
fatcat:wwrrb36hl5ar5hewmxtavizaz4
Tissue Depth Study for a Fully Implantable, Remotely Powered and Programmable Wireless Neural Stimulator
2017
Figshare
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These measurements verified that ample current densities could be achieved at significant tissue depths and therefore, a wireless neural stimulator can be potentially be utilized in existing neural stimulation ...
Results from these tests confirmed that wireless neural stimulation could effectively excite motor nerves remotely in up to 12 cm of soft tissue of a mixed medium. ...
Figure 2 . 2 is the system architecture for the remote powering of the wireless implantable neural stimulator at the sciatic nerve. ...
doi:10.6084/m9.figshare.5677786.v1
fatcat:ghm3c23nhfcavf3ey3cwssminq
An Implantable Wireless Neural Interface System for Simultaneous Recording and Stimulation of Peripheral Nerve with a Single Cuff Electrode
2017
Sensors
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To overcome these issues, we suggest a novel implantable wireless neural interface system for simultaneous neural signal recording and stimulation using a single cuff electrode. ...
In this paper, we suggest a practical and affordable implantable wireless neural interface system for simultaneous neural signal recording and stimulation, which can be implemented using ...
wireless neural interface systems. ...
doi:10.3390/s18010001
pmid:29267230
pmcid:PMC5795569
fatcat:mb2ydmdoy5evvclikxwpt367xu
Circuit techniques for wireless brain interfaces
2009
2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society
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Efficient, miniaturized wireless recording is critical for both existing and emerging health-monitoring applications. ...
This paper describes circuit and system techniques for low power wireless brain interfaces. ...
We then describe two different paradigms for realizing miniaturized wireless neural interfaces: active vs. passive systems. We explore this distinction with an emphasis on wireless connectivity. ...
doi:10.1109/iembs.2009.5333160
pmid:19964058
fatcat:truoxbo7znbevcwhz3tbcuogcy
Wireless Implants
2010
IEEE Microwave Magazine
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This article presents a brief overview of design considerations for implementing wireless power and data interfaces for in vivo biomedical devices. ...
of the wireless link. ...
Cardiac pacemaker system [26] . modalities [35] - [38] , several groups are implementing hardware approaches for direct neural interfaces based on SUA spike recordings as it provides high SNR, fine ...
doi:10.1109/mmm.2010.938579
fatcat:53zgai65xfbmhdb4heun2urequ
Silicon-Integrated High-Density Electrocortical Interfaces
2017
Proceedings of the IEEE
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frontends, stimulation drivers, and circuits and antennas for wireless communications and power delivery. ...
Electroencephalography-based systems are noninvasive and cost efficient in monitoring neural activity across the brain, but suffer from fundamental limitations in spatiotemporal resolution. ...
Viventi for critical input and stimulating discussions on clinical and fundamental neuroscience applications of high-density ECoG neural interfaces. ...
doi:10.1109/jproc.2016.2587690
fatcat:j5kbvqfkv5aidf3fijx7mux2la
Emerging Trends of Biomedical Circuits and Systems
2021
Foundations and Trends® in Integrated Circuits and Systems
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We report most related circuits and systems activities for biosignal recording and processing, advanced imaging techniques and corresponding circuits and systems, power harvesting and wireless data communications ...
, as well as body area networks, biosensors, and neural prostheses. ...
Hügle, et al., "Early seizure detection with an energy-efficient convolutional neural network on an implantable microcontroller," in 2018 International Joint Conference on Neural Networks (IJCNN), pp. ...
doi:10.1561/3500000005
fatcat:hzecpan4kbgqdhf7gr5sdbht24
New Era of Electroceuticals: Clinically Driven Smart Implantable Electronic Devices Moving towards Precision Therapy
2022
Micromachines
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Specifically, the article discusses pacemakers, neural stimulation, artificial retinae, and vagus nerve stimulation, their micro/nanoscale features, and material aspects as value addition. ...
Undoubtedly, in the future, bioelectronics would lead in such a way that diagnosing and treating patients' diseases is more efficient. ...
Hence, there is great potential for wireless energy transmission technologies such as Wi-Fi to neural stimulation devices. ...
doi:10.3390/mi13020161
pmid:35208286
pmcid:PMC8876842
fatcat:2ctpuebpyvdkpmkvkeapxbhlje
Low-Power Circuits for Brain–Machine Interfaces
2008
IEEE Transactions on Biomedical Circuits and Systems
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efficiency, robustness, and programmability; and circuits for wireless stimulation of neurons with power-conserving sleep modes and awake modes. ...
(RF) impedance-modulation circuits for data telemetry that minimize power consumption of implanted systems in the body; a wireless link for efficient power transfer; mixed-signal system integration for ...
CONCLUSION We have presented several circuits and architectures for low-power recording, processing, stimulation, and wireless transmission of neural signals in brain-machine interfaces. ...
doi:10.1109/tbcas.2008.2003198
pmid:23852967
fatcat:pm4hyeopdjfenceepadslam66m
Design, fabrication, and packaging of an integrated, wirelessly-powered optrode array for optogenetics application
2015
Frontiers in Systems Neuroscience
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An integrated, implantable, switched-capacitor based stimulator (SCS) system provides high instantaneous power to the µLEDs through an inductive link to emit sufficient light and evoke neural activities ...
This paper details the design, fabrication, integration, and packaging procedures of a wirelessly-powered, light emitting diode (LED) coupled optrode neural interface for optogenetic studies. ...
Baokang Bi for the help on microfabrication. ...
doi:10.3389/fnsys.2015.00069
pmid:25999823
pmcid:PMC4422027
fatcat:2pl7ukwxdfajdnwihwdwnpveoe
Biointegrated and Wirelessly Powered Implantable Brain Devices: A Review
2020
IEEE Transactions on Biomedical Circuits and Systems
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This paper reviews biocompatibility and design approaches for developing biointegrated and wirelessly powered implantable neural devices in animals aimed at long-term neural interfacing and outlines current ...
Implantable neural interfacing devices have added significantly to neural engineering by introducing the low-frequency oscillations of small populations of neurons known as local field potential as well ...
Ultrasonic or induction based power supplies for signal and/or power communication [88] , [133] - [136] are some of the most commonly used techniques for wireless interface. ...
doi:10.1109/tbcas.2020.2966920
pmid:31944987
fatcat:fq3j5flcrfbopcn6mnyf4ry3ou
Electronic Sensor Interfaces With Wireless Telemetry
[chapter]
2015
Advances in Bioengineering
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Figure 5 . 5 (a) Schematic of bidirectional data transfer system for wireless neural recording, (b) Physical diagram of dual inductive link coils [18] . ...
Limitations of wireless energy transfer There are several factors that impose serious limitations on the widespread use of wireless energy transfer for implantable sensors. ...
doi:10.5772/59754
fatcat:wh4xmg7zdbf55hsabfaerylxoi
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