Nitish Thakor2

Critical Care Monitoring in Comatose Patients Receiving ECMO: A Cohort Study of Machine Learning on Quantitative EEG for Diagnosing Acute Brain Injury and Prognosticating Mortality

Mingfeng Cao, Jeffrey B. Wang, Beichen Shen, Zoe Soulé et autres

Background: Acute brain injury (ABI) is a major cause of mortality and morbidity during extracorporeal membrane oxygenation (ECMO), yet early diagnosis remains challenging because neuroimaging is often impractical in critically ill patients. We evaluated whether quantitative electroencephalography (qEEG) combined with machine learning …

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Single-Pixel Tactile Skin via compressive sampling

Ariel Slepyan, Laura Xing, Rudy Zhang, Nitish Thakor2

Abstract Large-area, high-speed tactile skins could improve robotics, prosthetics, and human-machine interfaces, but scaling them is limited by wiring complexity and readout bandwidth. We introduce Single-Pixel Tactile Skin (SPTS), a flexible, daisy-chainable tactile array that implements compressive sampling directly in hardware. Each …

Analog Dual-Tone Multifrequency Signaling for Scalable Tactile Skin With Automatic Data Compression and a Single-Wire Output

Ariel Slepyan, Yuxuan Luo, Eli Levenshus, Sriramana Sankar et autres

Achieving human-scale tactile sensing in robotics has been largely impeded mainly by wiring and latency limitations resulting from the ever-growing number of sensors and associated sampling delays. Several multiplexing schemes have been developed at the sensor level to accommodate more sensors, embedding …

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ReLACS: Responsive Learned Adaptive Compressive Subsampling for Efficient Readout of Large-Area Tactile Skins

Dylan Poppert, Ariel Slepyan, Nitish Thakor2, Trac Tran

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Modified Laser Speckle Imaging with Adaptive Window

Ho-young JIN1, Hyun-chool SHIN1, Kab-Mun Cha, Kiwon Rhee et autres

One of the advantages of laser speckle is detecting micro-vascular through image processing.This paper proposes a new image processing method for laser speckle,adaptive window method that adaptively processes laser speckle images in the space.Disadvantage of conventional fixed window method is that it …