Revealing neuronal function through microelectrode array recordings
Microelectrode arrays and microprobes have been widely utilized to measure neuronal
activity, both in vitro and in vivo. The key advantage is the capability to record and stimulate …
activity, both in vitro and in vivo. The key advantage is the capability to record and stimulate …
Translational opportunities and challenges of invasive electrodes for neural interfaces
Invasive brain–machine interfaces can restore motor, sensory and cognitive functions.
However, their clinical adoption has been hindered by the surgical risk of implantation and …
However, their clinical adoption has been hindered by the surgical risk of implantation and …
A low-power integrated circuit for a wireless 100-electrode neural recording system
RR Harrison, PT Watkins, RJ Kier… - IEEE Journal of Solid …, 2006 - ieeexplore.ieee.org
Recent work in field of neuroprosthetics has demonstrated that by observing the
simultaneous activity of many neurons in specific regions of the brain, it is possible to …
simultaneous activity of many neurons in specific regions of the brain, it is possible to …
Design and analysis of a hardware-efficient compressed sensing architecture for data compression in wireless sensors
F Chen, AP Chandrakasan… - IEEE Journal of Solid …, 2012 - ieeexplore.ieee.org
This work introduces the use of compressed sensing (CS) algorithms for data compression
in wireless sensors to address the energy and telemetry bandwidth constraints common to …
in wireless sensors to address the energy and telemetry bandwidth constraints common to …
Time multiplexed active neural probe with 1356 parallel recording sites
We present a high electrode density and high channel count CMOS (complementary metal-
oxide-semiconductor) active neural probe containing 1344 neuron sized recording pixels …
oxide-semiconductor) active neural probe containing 1344 neuron sized recording pixels …
A Neural Probe With Up to 966 Electrodes and Up to 384 Configurable Channels in 0.13 m SOI CMOS
In vivo recording of neural action-potential and local-field-potential signals requires the use
of high-resolution penetrating probes. Several international initiatives to better understand …
of high-resolution penetrating probes. Several international initiatives to better understand …
An implantable 455-active-electrode 52-channel CMOS neural probe
Neural probes have become the most important tool for enabling neuroscientists to place
microelectrode sensors close to individual neurons and to monitor their activity in vivo. With …
microelectrode sensors close to individual neurons and to monitor their activity in vivo. With …
A 128-channel 6 mW wireless neural recording IC with spike feature extraction and UWB transmitter
This paper reports a 128-channel neural recording integrated circuit (IC) with on-the-fly
spike feature extraction and wireless telemetry. The chip consists of eight 16-channel front …
spike feature extraction and wireless telemetry. The chip consists of eight 16-channel front …
Microelectrodes, microelectronics, and implantable neural microsystems
Lithographically defined microelectrode arrays now permit high-density recording and
stimulation in the brain and are facilitating new insights into the organization and function of …
stimulation in the brain and are facilitating new insights into the organization and function of …
The design of integrated circuits to observe brain activity
RR Harrison - Proceedings of the IEEE, 2008 - ieeexplore.ieee.org
The ability to monitor the simultaneous electrical activity of multiple neurons in the brain
enables a wide range of scientific and clinical endeavors. Recent efforts to merge miniature …
enables a wide range of scientific and clinical endeavors. Recent efforts to merge miniature …