Personne
Uisub Shin
Publications associées (7)
33.3 MiBMI: A 192/512-Channel 2.46mm² Miniaturized Brain-Machine Interface Chipset Enabling 31-Class Brain-to-Text Conversion Through Distinctive Neural Codes
Mahsa Shoaran, Uisub Shin, Gregor Rainer, Mohammad Ali Shaeri, Amitabh Yadav
Recently, cutting-edge brain-machine interfaces (BMIs) have revealed the potential of decoders such as recurrent neural networks (RNNs) in predicting attempted handwriting [1] or speech [2], enabling rapid communication recovery after paralysis. However, c ...
IEEE2024Intelligent Neural Interfaces: An Emerging Era in Neurotechnology
Mahsa Shoaran, Uisub Shin, Mohammad Ali Shaeri
Integrating smart algorithms on neural devices presents significant opportunities for various brain disorders. In this paper, we review the latest advancements in the development of three categories of intelligent neural prostheses featuring embedded signa ...
arXiv2024A 16-Channel Low-Power Neural Connectivity Extraction and Phase-Locked Deep Brain Stimulation SoC
Mahsa Shoaran, Uisub Shin, Cong Ding
Growing evidence suggests that phase-locked deep brain stimulation (DBS) can effectively regulate abnormal brain connectivity in neurological and psychiatric disorders. This letter therefore presents a low-power SoC with both neural connectivity extraction ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2023A multichannel versatile brain activity classification and closed loop neuromodulation system, device and method using a highly multiplexed mixed-signal front-end
Mahsa Shoaran, Uisub Shin, Bingzhao Zhu
A closed-loop neuromodulation system, including an electrode array that is implantable to a brain of a subject, analog front-end device (AFD) for selectively selecting and reading a plurality of channels from electrode array, a finite impulse response (FIR ...
2023Systems and methods for energy-efficient measurement of neurophysiological oscillations
A system for measuring synchrony between two or more regions, or within a single region, of a subject's brain. The system can include a signal conditioning module in communication with a phase extraction module. The signal conditioning module can receive a ...
2022A 16-Channel 60µW Neural Synchrony Processor for Multi-Mode Phase-Locked Neurostimulation
Mahsa Shoaran, Uisub Shin, Cong Ding, Laxmeesha Somappa
Measuring neural oscillatory synchrony facilitates our understanding of complex brain networks and the underlying pathological states. Altering the cross-regional synchrony-as a measure of brain network connectivity-via phase-locked deep brain stimulation ...
IEEE2022Closed-Loop Neural Interfaces with Embedded Machine Learning
Mahsa Shoaran, Uisub Shin, Bingzhao Zhu
Neural interfaces capable of multi-site electrical recording, on-site signal classification, and closed-loop therapy are critical for the diagnosis and treatment of neurological disorders. However, deploying machine learning algorithms on low-power neural ...
IEEE2020