7 papers
Earable Platform with Integrated Simultaneous EEG Sensing and Auditory Stimulation
Min Suk Lee, Abhinav Uppal, Ananya Thota +5
Conventional scalp-based EEG systems are cumbersome to use, requiring extensive setup, restrictive wiring, and conductive gels that can dry out and limit long-term monitoring, whil…
Resting-State EEG Biomarkers of Tinnitus Robust to Cross-Subject and Cross-Platform Variation
Adyant Balaji, Abhinav Uppal, Min Suk Lee +3
Tinnitus is a prevalent auditory condition lacking objective biomarkers, motivating the search for reliable neural signatures. EEG, being a noninvasive method of brain imaging with…
HiAER-Spike Software-Hardware Reconfigurable Platform for Event-Driven Neuromorphic Computing at Scale
Gwenevere Frank, Gopabandhu Hota, Keli Wang +12
In this work, we present HiAER-Spike, a modular, reconfigurable, event-driven neuromorphic computing platform designed to execute large spiking neural networks with up to 160 milli…
Perceptogram: Reconstructing Visual Percepts and Presumptive Electrode Preference from EEG
Teng Fei, Srinivas Ravishankar, Zhining Chen +3
Visual neural decoding from EEG has improved significantly due to diffusion models that can reconstruct high-quality images from decoded latents. While recent works have focused on…
Monkey Perceptogram: Reconstructing Visual Representation and Presumptive Neural Preference from Monkey Multi-electrode Arrays
Teng Fei, Srinivas Ravishankar, Hoko Nakada +5
Understanding how the primate brain transforms complex visual scenes into coherent perceptual experiences remains a central challenge in neuroscience. Here, we present a comprehens…
EEG Blink Artifacts Can Identify Read Music in Listening and Imagery
Abhinav Uppal, Dillan Cellier, Min Suk Lee +5
Eye-movement related artifacts including blinks and saccades are significantly larger in amplitude than cortical activity as recorded by scalp electroencephalography (EEG), but are…