Heart rate monitoring using infrared thermometry in an earpiece

D. Kuratomi Cruz, G. de Graaf, J.C. Haartsen, F. Hooijschuur, P.J. French

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

2 Citations (Scopus)

Abstract

Heart rate is a key factor in cardiovascular system monitoring and sports science. Some recent commercial applications use sensors in the ear but are faced with motion artifacts which corrupts the signal. Infrared thermography is a non-contact technique and may minimize motion effects with better user comfort and lower power consumption. We propose a novel system that uses infrared differential thermometry to detect the heart rate in the auricle. The signal analysis is performed using a continuous wavelet transform which extract frequency features of the bioheat transfer waveforms. Preliminary results taken from the neck provide proof of concept and similar results from the ear are expected.

Original languageEnglish
Title of host publicationProceedings of IEEE Sensors Conference 2017
Place of PublicationPiscataway, NJ
PublisherIEEE
Pages1-3
Number of pages3
ISBN (Electronic)978-1-5090-1012-7
ISBN (Print)978-1-5090-1013-4
DOIs
Publication statusPublished - 2017
EventIEEE SENSORS 2017 - Glasgow, United Kingdom
Duration: 29 Oct 20171 Nov 2017
http://ieee-sensors2017.org/

Conference

ConferenceIEEE SENSORS 2017
Country/TerritoryUnited Kingdom
CityGlasgow
Period29/10/171/11/17
Internet address

Keywords

  • Heart rate
  • Infrared Thermometry
  • Wavelet Transform

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