Toward true closed-loop neuromodulation: artifact-free recording during stimulation
Highlights•Artifacts distort recorded neural signals and obscure reliable biomarker
detection.•Stimulation artifact cancellation and artifact mitigation methods are reviewed.•A …
detection.•Stimulation artifact cancellation and artifact mitigation methods are reviewed.•A …
An artificial neural tactile sensing system
Humans detect tactile stimuli through a combination of pressure and vibration signals using
different types of cutaneous receptor. The development of artificial tactile perception systems …
different types of cutaneous receptor. The development of artificial tactile perception systems …
[HTML][HTML] Visual prostheses: The enabling technology to give sight to the blind
MH Maghami, AM Sodagar, A Lashay… - Journal of ophthalmic …, 2014 - ncbi.nlm.nih.gov
Millions of patients are either slowly losing their vision or are already blind due to retinal
degenerative diseases such as retinitis pigmentosa (RP) and age-related macular …
degenerative diseases such as retinitis pigmentosa (RP) and age-related macular …
NeuralTree: A 256-channel 0.227-μJ/class versatile neural activity classification and closed-loop neuromodulation SoC
Closed-loop neural interfaces with on-chip machine learning can detect and suppress
disease symptoms in neurological disorders or restore lost functions in paralyzed patients …
disease symptoms in neurological disorders or restore lost functions in paralyzed patients …
A power-efficient wireless system with adaptive supply control for deep brain stimulation
A power-efficient wireless stimulating system for a head-mounted deep brain stimulator
(DBS) is presented. A new adaptive rectifier generates a variable DC supply voltage from a …
(DBS) is presented. A new adaptive rectifier generates a variable DC supply voltage from a …
A CMOS dual-mode brain-computer interface chipset with 2-mV precision time-based charge balancing and stimulation-side artifact suppression
H Pu, O Malekzadeh-Arasteh… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
This article presents a multipolar neural stimulation and mixed-signal neural data acquisition
(DAQ) chipset for fully implantable bi-directional brain–computer interfaces (BD-BCIs). The …
(DAQ) chipset for fully implantable bi-directional brain–computer interfaces (BD-BCIs). The …
Silk‐enabled conformal multifunctional bioelectronics for investigation of spatiotemporal epileptiform activities and multimodal neural encoding/decoding
Flexible electronics can serve as powerful tools for biomedical diagnosis and therapies of
neurological disorders, particularly for application cases with brain–machine interfaces …
neurological disorders, particularly for application cases with brain–machine interfaces …
Silicon-integrated high-density electrocortical interfaces
Recent demand and initiatives in brain research have driven significant interest toward
developing chronically implantable neural interface systems with high spatiotemporal …
developing chronically implantable neural interface systems with high spatiotemporal …
A high-voltage compliance, 32-channel digitally interfaced neuromodulation system on chip
S Reich, M Sporer, M Haas, J Becker… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
This article presents the integration of a 32-channel neuromodulation system on chip (SoC)
that is developed for chronic implantation in humans. The application-specific integrated …
that is developed for chronic implantation in humans. The application-specific integrated …
A complete 256-electrode retinal prosthesis chip
This paper presents a complete 256-electrode retinal prosthesis chip, which is small and
ready for packaging and implantation. It contains 256 separate programmable drivers …
ready for packaging and implantation. It contains 256 separate programmable drivers …