EarSet: A Multi-Modal Dataset for Studying the Impact of Head and Facial Movements on In-Ear PPG Signals.
Journal
Scientific data
ISSN: 2052-4463
Titre abrégé: Sci Data
Pays: England
ID NLM: 101640192
Informations de publication
Date de publication:
01 12 2023
01 12 2023
Historique:
received:
09
03
2023
accepted:
17
11
2023
medline:
4
12
2023
pubmed:
2
12
2023
entrez:
1
12
2023
Statut:
epublish
Résumé
Photoplethysmography (PPG) is a simple, yet powerful technique to study blood volume changes by measuring light intensity variations. However, PPG is severely affected by motion artifacts, which hinder its trustworthiness. This problem is pressing in earables since head movements and facial expressions cause skin and tissue displacements around and inside the ear. Understanding such artifacts is fundamental to the success of earables for accurate cardiovascular health monitoring. However, the lack of in-ear PPG datasets prevents the research community from tackling this challenge. In this work, we report on the design of an ear tip featuring a 3-channels PPG and a co-located 6-axis motion sensor. This, enables sensing PPG data at multiple wavelengths and the corresponding motion signature from both ears. Leveraging our device, we collected a multi-modal dataset from 30 participants while performing 16 natural motions, including both head/face and full body movements. This unique dataset will greatly support research towards making in-ear vital signs sensing more accurate and robust, thus unlocking the full potential of the next-generation PPG-equipped earables.
Identifiants
pubmed: 38040725
doi: 10.1038/s41597-023-02762-3
pii: 10.1038/s41597-023-02762-3
pmc: PMC10692189
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
850Informations de copyright
© 2023. The Author(s).
Références
Front Physiol. 2018 Jul 18;9:948
pubmed: 30072918
IEEE Trans Inf Technol Biomed. 2010 May;14(3):786-94
pubmed: 20172836
JMIR Mhealth Uhealth. 2019 Mar 19;7(3):e11889
pubmed: 30888332
PLoS One. 2018 Jan 5;13(1):e0190420
pubmed: 29304120
Sensors (Basel). 2019 Dec 17;19(24):
pubmed: 31861123
Arch Dermatol. 1988 Jun;124(6):869-71
pubmed: 3377516
Int J Sports Med. 2013 Jun;34(6):497-501
pubmed: 23175181
IEEE Trans Biomed Eng. 2017 Aug;64(8):1914-1923
pubmed: 27875128
IEEE J Biomed Health Inform. 2015 Jan;19(1):325-31
pubmed: 25561453
NPJ Digit Med. 2020 Feb 10;3:18
pubmed: 32047863
Annu Int Conf IEEE Eng Med Biol Soc. 2016 Aug;2016:3394-3397
pubmed: 28269032
Sensors (Basel). 2019 Aug 21;19(17):
pubmed: 31438600
Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov;2021:5658-5662
pubmed: 34892406
Data Brief. 2019 Dec 23;29:105044
pubmed: 31989005
Jpn Heart J. 1998 Nov;39(6):775-84
pubmed: 10089939
J Clin Monit Comput. 2008 Feb;22(1):23-9
pubmed: 17987395
Sensors (Basel). 2019 Jul 12;19(14):
pubmed: 31336894
IEEE J Transl Eng Health Med. 2013 Aug 08;1:2700208
pubmed: 27170855
Sci Rep. 2021 Apr 14;11(1):8123
pubmed: 33854090
Sci Data. 2023 Dec 1;10(1):850
pubmed: 38040725
Physiol Meas. 2007 Mar;28(3):R1-39
pubmed: 17322588
Int J Biosens Bioelectron. 2018;4(4):195-202
pubmed: 30906922
Nutrients. 2019 Dec 23;12(1):
pubmed: 31877912
J Clin Monit Comput. 2015 Feb;29(1):87-95
pubmed: 24652647
Sleep. 2020 Nov 12;43(11):
pubmed: 32436942