Data compression versus signal fidelity tradeoff in wired-OR analog-to-digital compressive arrays for neural recording
Future high-density and high channel count neural interfaces that enable simultaneous
recording of tens of thousands of neurons will provide a gateway to study, restore and …
recording of tens of thousands of neurons will provide a gateway to study, restore and …
Data compression versus signal fidelity trade-off in Wired-OR ADC arrays for neural recording
P Yan, NP Shah, DG Muratore… - … Circuits and Systems …, 2022 - ieeexplore.ieee.org
This paper investigates the efficacy of a wired-OR compressive readout architecture for
neural recording, which enables simultaneous data compression of action potential signals …
neural recording, which enables simultaneous data compression of action potential signals …
A data-compressive wired-OR readout for massively parallel neural recording
Neural interfaces of the future will be used to help restore lost sensory, motor, and other
capabilities. However, realizing this futuristic promise requires a major leap forward in how …
capabilities. However, realizing this futuristic promise requires a major leap forward in how …
An efficient and compact compressed sensing microsystem for implantable neural recordings
Multi-Electrode Arrays (MEA) have been widely used in neuroscience experiments.
However, the reduction of their wireless transmission power consumption remains a major …
However, the reduction of their wireless transmission power consumption remains a major …
Communication channel analysis and real time compressed sensing for high density neural recording devices
Next generation neural recording and brain-machine interface (BMI) devices call for high
density or distributed systems with more than 1000 recording sites. As the recording site …
density or distributed systems with more than 1000 recording sites. As the recording site …
Activity-Adaptive Architectures for Energy-Efficient Scalable Neural Recording Microsystems: A Review of Current and Future Directions
M Sayedi, H Kassiri - 2022 20th IEEE Interregional NEWCAS …, 2022 - ieeexplore.ieee.org
Wireless transmission of the recorded neural data without exceeding the extremely-limited
available power is one of the most significant challenges in developing implantable brain …
available power is one of the most significant challenges in developing implantable brain …
Compact and low-power neural spike compression using undercomplete autoencoders
J Thies, A Alimohammad - IEEE Transactions on Neural …, 2019 - ieeexplore.ieee.org
Implantable microsystems that collect and transmit neural data are becoming very useful
entities in the field of neuroscience. Limited by high data rates, on-chip compression is often …
entities in the field of neuroscience. Limited by high data rates, on-chip compression is often …
Recording strategies for high channel count, densely spaced microelectrode arrays
N Pérez-Prieto, M Delgado-Restituto - Frontiers in Neuroscience, 2021 - frontiersin.org
Neuroscience research into how complex brain functions are implemented at an extra-
cellular level requires in vivo neural recording interfaces, including microelectrodes and …
cellular level requires in vivo neural recording interfaces, including microelectrodes and …
A novel compressive sensing architecture for high-density biological signal recording
The massive amount of data recorded by dense electrode arrays which are routinely
connected to Nyquist-sampling signal conditioning blocks introduces new design …
connected to Nyquist-sampling signal conditioning blocks introduces new design …
A Sub-W/Ch Analog Front-End for -Neural Recording With Spike-Driven Data Compression
We present a fully implantable neural recording IC with a spike-driven data compression
scheme to improve the power efficiency and preserve crucial data for monitoring brain …
scheme to improve the power efficiency and preserve crucial data for monitoring brain …