Wearable Visual-MIMO for Healthcare Applications

For daily health checkup, wearable device plays an important role in healthcare applications. In this manuscript, we develop a visual multiple-input multiple-output (visual-MIMO) system for healthcare application. As a demo of healthcare device, we design a pulse oximeter device that can measure hea...

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Bibliographic Details
Published in2019 1st International Conference on Advances in Science, Engineering and Robotics Technology (ICASERT) pp. 1 - 4
Main Authors Kwon, Tae-Ho, An, Ki-Soo, Banik, Partha Pratim, Kim, Ki-Doo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2019
Subjects
Arrays
blood oxygenation
Cameras
GCM
heart rate
Image color analysis
LED array
Light emitting diodes
Medical services
Pulse oximeter
Receivers
visual-MIMO
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Summary:For daily health checkup, wearable device plays an important role in healthcare applications. In this manuscript, we develop a visual multiple-input multiple-output (visual-MIMO) system for healthcare application. As a demo of healthcare device, we design a pulse oximeter device that can measure heart rate (HR) and blood oxygenation (BO) of a person. The HR and BO data are used to send through light-emitting diode (LED) to camera communication. We have used generalized color modulation (GCM) technique to modulate the HR and BO data into the LED array for transmission and smartphone camera is used as the receiver to demodulate the transmitted data. We demonstrate our proposed visual-MIMO system by developing an android app on smartphone.
DOI:10.1109/ICASERT.2019.8934600