Detection of Low Cardiac Index Using a Polyvinylidene Fluoride-Based Wearable Ring and Convolutional Neural Networks
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DOI: 10.1109/jsen.2020.3022273
Abstract: This study investigated the use of a wearable ring made of polyvinylidene fluoride film to identify a low cardiac index (≤2 L/min). The waveform generated by the ring contains patterns that may be indicative of… read more here.
Keywords: polyvinylidene fluoride; wearable ring; cardiac index; convolutional neural ... See more keywords
FingerSight: A Vibrotactile Wearable Ring for Assistance With Locating and Reaching Objects in Peripersonal Space
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Haptics"
DOI: 10.1109/toh.2019.2945561
Abstract: This paper describes a prototype guidance system, “FingerSight,” to help people without vision locate and reach to objects in peripersonal space. It consists of four evenly spaced tactors embedded into a ring worn on the… read more here.
Keywords: vibrotactile wearable; wearable ring; objects peripersonal; peripersonal space ... See more keywords