Optical multi-channel monitoring of skin blood pulsations for cardiovascular assessment

Janis Spigulis; Renars Erts; Maris Ozols

doi:10.1117/12.537529

Optical multi-channel monitoring of skin blood pulsations for cardiovascular assessment

Janis Spigulis^*
, Renars Erts
, Maris Ozols

^*Šī darba korespondējošais autors

Zinātniskās darbības rezultāts: Devums žurnālam › Konferences zinātniskais raksts › koleģiāli recenzēts

3 Atsauces (Scopus)

Kopsavilkums

Time resolved detection and analysis of the skin back-scattered optical signals (reflection photoplethysmography or PPG) provide rich information on skin blood volume pulsations and can serve for cardiovascular assessment. The multi-channel PPG concept has been developed and clinically verified in this work. Simultaneous data flow from several body locations allows to study the heartbeat pulse wave propagation in real time and to evaluate the vascular resistance. Portable two- and four-channel PPG monitoring devices and special software have been designed for real-time data acquisition and processing. The multi-channel devices were successfully applied for cardiovascular fitness tests and for early detection of arterial occlusions.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	133-139
Lapu skaits	7
Žurnāls	Proceedings of SPIE - The International Society for Optical Engineering
Sējums	5318
DOIs	https://doi.org/10.1117/12.537529
Publikācijas statuss	Publicēts - 2004
Pasākums	Progress in Biomedical Optics and Imaging - Adavnced Biomedical and Clinical Diagnostic Systems II - San Jose, CA, Amerikas Savienotās Valstis Ilgums: 25 janv. 2004 → 26 janv. 2004

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title = "Optical multi-channel monitoring of skin blood pulsations for cardiovascular assessment",

abstract = "Time resolved detection and analysis of the skin back-scattered optical signals (reflection photoplethysmography or PPG) provide rich information on skin blood volume pulsations and can serve for cardiovascular assessment. The multi-channel PPG concept has been developed and clinically verified in this work. Simultaneous data flow from several body locations allows to study the heartbeat pulse wave propagation in real time and to evaluate the vascular resistance. Portable two- and four-channel PPG monitoring devices and special software have been designed for real-time data acquisition and processing. The multi-channel devices were successfully applied for cardiovascular fitness tests and for early detection of arterial occlusions.",

keywords = "Cardio-vascular assessment, Fitness control, Optical bio-sensing, Photoplethysmography",

author = "Janis Spigulis and Renars Erts and Maris Ozols",

year = "2004",

doi = "10.1117/12.537529",

language = "English",

volume = "5318",

pages = "133--139",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Progress in Biomedical Optics and Imaging - Adavnced Biomedical and Clinical Diagnostic Systems II ; Conference date: 25-01-2004 Through 26-01-2004",

}

TY - JOUR

T1 - Optical multi-channel monitoring of skin blood pulsations for cardiovascular assessment

AU - Spigulis, Janis

AU - Erts, Renars

AU - Ozols, Maris

PY - 2004

Y1 - 2004

N2 - Time resolved detection and analysis of the skin back-scattered optical signals (reflection photoplethysmography or PPG) provide rich information on skin blood volume pulsations and can serve for cardiovascular assessment. The multi-channel PPG concept has been developed and clinically verified in this work. Simultaneous data flow from several body locations allows to study the heartbeat pulse wave propagation in real time and to evaluate the vascular resistance. Portable two- and four-channel PPG monitoring devices and special software have been designed for real-time data acquisition and processing. The multi-channel devices were successfully applied for cardiovascular fitness tests and for early detection of arterial occlusions.

AB - Time resolved detection and analysis of the skin back-scattered optical signals (reflection photoplethysmography or PPG) provide rich information on skin blood volume pulsations and can serve for cardiovascular assessment. The multi-channel PPG concept has been developed and clinically verified in this work. Simultaneous data flow from several body locations allows to study the heartbeat pulse wave propagation in real time and to evaluate the vascular resistance. Portable two- and four-channel PPG monitoring devices and special software have been designed for real-time data acquisition and processing. The multi-channel devices were successfully applied for cardiovascular fitness tests and for early detection of arterial occlusions.

KW - Cardio-vascular assessment

KW - Fitness control

KW - Optical bio-sensing

KW - Photoplethysmography

UR - https://www.scopus.com/pages/publications/5644253139

U2 - 10.1117/12.537529

DO - 10.1117/12.537529

M3 - Conference article

AN - SCOPUS:5644253139

SN - 0277-786X

VL - 5318

SP - 133

EP - 139

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Progress in Biomedical Optics and Imaging - Adavnced Biomedical and Clinical Diagnostic Systems II

Y2 - 25 January 2004 through 26 January 2004

ER -

Optical multi-channel monitoring of skin blood pulsations for cardiovascular assessment

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