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View article: A Compact Carrier-Based IR-UWB Transmitter in 28 nm CMOS for On-Cortex Neural Implants
A Compact Carrier-Based IR-UWB Transmitter in 28 nm CMOS for On-Cortex Neural Implants Open
View article: An Ultra Compact and Fully-Integrated Tunable IR-UWB Transmitter in 28 nm CMOS for High-Density Neural Implants
An Ultra Compact and Fully-Integrated Tunable IR-UWB Transmitter in 28 nm CMOS for High-Density Neural Implants Open
View article: Ultra-Compact Tunable IR-UWB Transmitter in 28 nm CMOS for Neural Implants with IEEE 802.15.6 Compliance
Ultra-Compact Tunable IR-UWB Transmitter in 28 nm CMOS for Neural Implants with IEEE 802.15.6 Compliance Open
View article: Scalable 49-Channel Neural Recorder with an Event-Driven Ramp ADC and PCA Compression in 28 nm CMOS
Scalable 49-Channel Neural Recorder with an Event-Driven Ramp ADC and PCA Compression in 28 nm CMOS Open
Neural interfaces advance neuroscience research and therapeutic innovations by accurately measuring neuronal activity. However, recording raw data from numerous neurons results in substantial amount of data and poses challenges for wireles…
View article: Design and Implementation of a Low-Power Biopotential Amplifier in 28 nm CMOS Technology with a Compact Die-Area of 2500 μm2 and an Ultra-High Input Impedance
Design and Implementation of a Low-Power Biopotential Amplifier in 28 nm CMOS Technology with a Compact Die-Area of 2500 μm2 and an Ultra-High Input Impedance Open
Neural signal recording demands compact, low-power, high-performance amplifiers, to enable large-scale, multi-channel electrode arrays. This work presents a bioamplifier optimized for action potential detection, designed using TSMC 28 nm H…
View article: Feasibility Assessment of an Optically Powered Digital Retinal Prosthesis Architecture for Retinal Ganglion Cell Stimulation
Feasibility Assessment of an Optically Powered Digital Retinal Prosthesis Architecture for Retinal Ganglion Cell Stimulation Open
Clinical trials previously demonstrated the notable capacity to elicit visual percepts in blind patients affected with retinal diseases by electrically stimulating the remaining neurons on the retina. However, these implants restored very …
View article: Analog Spiking Neuron in CMOS 28 nm Towards Large-Scale Neuromorphic Processors
Analog Spiking Neuron in CMOS 28 nm Towards Large-Scale Neuromorphic Processors Open
The computational complexity of deep learning algorithms has given rise to significant speed and memory challenges for the execution hardware. In energy-limited portable devices, highly efficient processing platforms are indispensable for …
View article: Design and Implementation of a Low-Power Low-Noise Biopotential Amplifier in 28 nm CMOS Technology with a Compact Die-Area of 2500 $μ$m$^2$
Design and Implementation of a Low-Power Low-Noise Biopotential Amplifier in 28 nm CMOS Technology with a Compact Die-Area of 2500 $μ$m$^2$ Open
This paper presents a compact low-power, low-noise bioamplifier for multi-channel electrode arrays, aimed at recording action potentials. The design we put forth attains a notable decrease in both size and power consumption. This is achiev…
View article: Investigation of a Model-Based Time-Over-Threshold Technique for Phoswich Crystal Discrimination
Investigation of a Model-Based Time-Over-Threshold Technique for Phoswich Crystal Discrimination Open
The best crystal identification (CI) algorithms proposed so far for phoswich detectors are based on adaptive filtering and pulse shape discrimination (PSD). However, these techniques require free running analog to digital converters, which…
View article: Performance evaluation of the mouse version of the LabPET II PET scanner
Performance evaluation of the mouse version of the LabPET II PET scanner Open
The LabPET II is a new positron emission tomography technology platform designed to achieve submillimetric spatial resolution imaging using fully pixelated avalanche photodiodes-based detectors and highly integrated parallel front-end proc…
View article: Feasibility Assessment of an Optically Powered Digital Retinal Prosthesis Architecture for Retinal Ganglion Cell Stimulation
Feasibility Assessment of an Optically Powered Digital Retinal Prosthesis Architecture for Retinal Ganglion Cell Stimulation Open
Clinical trials previously demonstrated the notable capacity to elicit visual percepts in blind patients affected with retinal diseases by electrically stimulating the remaining neurons on the retina. However, these implants restored very …