China Briefing

China Clarifies Medical Device Classification for Brain-Computer Interfaces: A Guide for Foreign Investors

NMPA's new BCI classification rules set device risk classes, a first regulatory gate for foreign investors in China neurotech.
Phys.org

A flexible graphene-based neural interface can 'speak and listen' to the brain

Neural interfaces are devices that can detect or modulate neuronal activity when placed in contact with the brain. They are already used to treat various conditions related to the nervous system.
IEEE

A 0.61-pJ/Bit 48-Gb/s PAM-4 Transceiver with a Time-Domain Decoder reducing DFE Feedback path for Low Power Memory Interface in 28-nm CMOS

Abstract: This paper presents a $\mathbf{4 8 - G b} \boldsymbol{/} \mathbf{s}$ four-level pulse-amplitude modulation (PAM-4) transceiver for next-generation low-power memory interfaces implemented in ...
IEEE

An Efficient Ordered Likelihood Decoder for Rate-Compatible Short LDPC codes

Abstract: This paper proposes a concatenated multi-belief ordered likelihood decoding (MB-OLD) algorithm for rate-compatible (RC) short low-density parity check (LDPC) codes, where the output ...