Abstract
Prolonged time-matching continuous recordings of electrocardiogram and photoplethysmographic waveforms from fingertip pulse oximeter and wrist-worn devices obtained from stroke patients admitted to the intensive care unit were analyzed. Heart rate and pulse rate variability indices and signal complexity were estimated and statistically compared to investigate the reliability of heart rate estimation using photoplethymography and whether fingertip pulse oximetry and radial photoplethymography reflect the same pulse rate variability. Heart rates were generally found to be accurately estimated by both photoplethysmographic modalities when using the electrocardiogram as a reference. Pulse rate variability analysis showed statistically comparable properties between photoplethysmographic modalities, suggesting that fingertip pulse oximetry and wrist photoplethymography reflect the same cardiovascular changes.
| Original language | English (US) |
|---|---|
| Title of host publication | Computing in Cardiology Conference, CinC 2018 |
| Publisher | IEEE Computer Society |
| ISBN (Electronic) | 9781728109589 |
| DOIs | |
| State | Published - Sep 2018 |
| Externally published | Yes |
| Event | 45th Computing in Cardiology Conference, CinC 2018 - Maastricht, Netherlands Duration: Sep 23 2018 → Sep 26 2018 |
Publication series
| Name | Computing in Cardiology |
|---|---|
| Volume | 2018-September |
| ISSN (Print) | 2325-8861 |
| ISSN (Electronic) | 2325-887X |
Conference
| Conference | 45th Computing in Cardiology Conference, CinC 2018 |
|---|---|
| Country | Netherlands |
| City | Maastricht |
| Period | 9/23/18 → 9/26/18 |
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ASJC Scopus subject areas
- Computer Science(all)
- Cardiology and Cardiovascular Medicine
Cite this
A Statistical Comparative Study of Photoplethysmographic Signals in Wrist-Worn and Fingertip Pulse-Oximetry Devices. / Gadhoumi, Kais; Keenan, Kevin; Colorado, Rene; Meisel, Karl; Hu, Xiao.
Computing in Cardiology Conference, CinC 2018. IEEE Computer Society, 2018. 8743717 (Computing in Cardiology; Vol. 2018-September).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A Statistical Comparative Study of Photoplethysmographic Signals in Wrist-Worn and Fingertip Pulse-Oximetry Devices
AU - Gadhoumi, Kais
AU - Keenan, Kevin
AU - Colorado, Rene
AU - Meisel, Karl
AU - Hu, Xiao
PY - 2018/9
Y1 - 2018/9
N2 - Prolonged time-matching continuous recordings of electrocardiogram and photoplethysmographic waveforms from fingertip pulse oximeter and wrist-worn devices obtained from stroke patients admitted to the intensive care unit were analyzed. Heart rate and pulse rate variability indices and signal complexity were estimated and statistically compared to investigate the reliability of heart rate estimation using photoplethymography and whether fingertip pulse oximetry and radial photoplethymography reflect the same pulse rate variability. Heart rates were generally found to be accurately estimated by both photoplethysmographic modalities when using the electrocardiogram as a reference. Pulse rate variability analysis showed statistically comparable properties between photoplethysmographic modalities, suggesting that fingertip pulse oximetry and wrist photoplethymography reflect the same cardiovascular changes.
AB - Prolonged time-matching continuous recordings of electrocardiogram and photoplethysmographic waveforms from fingertip pulse oximeter and wrist-worn devices obtained from stroke patients admitted to the intensive care unit were analyzed. Heart rate and pulse rate variability indices and signal complexity were estimated and statistically compared to investigate the reliability of heart rate estimation using photoplethymography and whether fingertip pulse oximetry and radial photoplethymography reflect the same pulse rate variability. Heart rates were generally found to be accurately estimated by both photoplethysmographic modalities when using the electrocardiogram as a reference. Pulse rate variability analysis showed statistically comparable properties between photoplethysmographic modalities, suggesting that fingertip pulse oximetry and wrist photoplethymography reflect the same cardiovascular changes.
UR - http://www.scopus.com/inward/record.url?scp=85068752643&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85068752643&partnerID=8YFLogxK
U2 - 10.22489/CinC.2018.316
DO - 10.22489/CinC.2018.316
M3 - Conference contribution
AN - SCOPUS:85068752643
T3 - Computing in Cardiology
BT - Computing in Cardiology Conference, CinC 2018
PB - IEEE Computer Society
ER -