[HTML][HTML] Recent advances in electrical neural interface engineering: minimal invasiveness, longevity, and scalability
Electrical neural interfaces serve as direct communication pathways that connect the
nervous system with the external world. Technological advances in this domain are …
nervous system with the external world. Technological advances in this domain are …
Trending IC design directions in 2022
For the non-stop demands for a better and smarter society, the number of electronic devices
keeps increasing exponentially; and the computation power, communication data rate, smart …
keeps increasing exponentially; and the computation power, communication data rate, smart …
A 36-channel auto-calibrated front-end ASIC for a pMUT-based miniaturized 3-D ultrasound system
We present an area-and power-efficient application-specific integrated circuit (ASIC) for a
miniaturized 3-D ultrasound system. The ASIC is designed to transmit pulse and receive …
miniaturized 3-D ultrasound system. The ASIC is designed to transmit pulse and receive …
Artificial intelligence techniques for retinal prostheses: A comprehensive review and future direction
Objective. Retinal prostheses are promising devices to restore vision for patients with severe
age-related macular degeneration or retinitis pigmentosa disease. The visual processing …
age-related macular degeneration or retinitis pigmentosa disease. The visual processing …
Emerging trends of biomedical circuits and systems
Biomedical circuits and systems are heading toward a multidisciplinary race in two main
directions. On the one hand, advanced smart medical devices must be built to improve …
directions. On the one hand, advanced smart medical devices must be built to improve …
1225-channel neuromorphic retinal-prosthesis SoC with localized temperature-regulation
A 1225-Channel Neuromorphic Retinal Prosthesis (RP) SoC is presented. Existing RP SoCs
directly convert light intensity to electrical stimulus, which limit the adoption of delicate …
directly convert light intensity to electrical stimulus, which limit the adoption of delicate …
An optically addressed nanowire-based retinal prosthesis with wireless stimulation waveform control and charge telemetering
Current retinal prostheses (RPs) have not achieved useful vision restoration, as their
resolution is limited by power dissipation and complexity of interconnect. This article …
resolution is limited by power dissipation and complexity of interconnect. This article …
A 1984-pixels, 1.26 nW/pixel retinal prosthesis chip with time-domain in-pixel image processing and bipolar stimulating electrode sharing
This article presents a 1984-pixel retinal prosthesis (RP) chip with time-domain in-pixel
image processing. The proposed time-domain image processing (TDIP) algorithm efficiently …
image processing. The proposed time-domain image processing (TDIP) algorithm efficiently …
A low-stimulus-scattering pixel-sharing sub-retinal prosthesis SoC with time-based photodiode sensing and per-pixel dynamic voltage scaling
This article proposes a 505-channel pixel-sharing sub-retinal prosthesis (PSRP) system-on-
chip (SoC) that aims to effectively restore patients' visual acuity using the modular …
chip (SoC) that aims to effectively restore patients' visual acuity using the modular …
32.2 A Stimulus-Scattering-Free Pixel-Sharing Sub-Retinal Prosthesis SoC with 35.8 dB Dynamic Range Time-Based Photodiode Sensing and Per-Pixel Dynamic …
Retinal prosthesis (RP) systems-on-chip (SoC) for the treatment of age-related macular
degeneration (AMD) and retinal pigment degeneration have been widely studied for …
degeneration (AMD) and retinal pigment degeneration have been widely studied for …