Clinical tests of highly portable, 2-lb, laser diode-based, noninvasive, optoacoustic hemoglobin monitor

Irina Y. Petrova; Yuriy Y. Petrov; Donald S. Prough; Rinat O. Esenaliev

doi:10.1117/12.816005

Clinical tests of highly portable, 2-lb, laser diode-based, noninvasive, optoacoustic hemoglobin monitor

Irina Y. Petrova, Yuriy Y. Petrov, Donald S. Prough, Rinat O. Esenaliev

Research output: Contribution to journal › Conference article › peer-review

8 Scopus citations

Abstract

Existing techniques for total hemoglobin concentration [THb] monitoring are invasive and cannot be used continuously and in real time. We developed and built a novel, light-weight (2 lb), low-cost, optoacoustic system for noninvasive, accurate monitoring of [THb]. The system incorporates an optoacoustic probe designed for sensitive probing of blood vessels with high signal-to-noise ratio at low energy of laser diode pulses. We developed a new algorithm for accurate monitoring of [THb] in the radial artery with this system. We tested the system in human subjects with different.

Original language	English (US)
Article number	717705
Journal	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	7177
DOIs	https://doi.org/10.1117/12.816005
State	Published - 2009
Event	Photons Plus Ultrasound: Imaging and Sensing 2009 - San Jose, CA, United States Duration: Jan 25 2009 → Jan 28 2009

Keywords

Clinical applications
Noninvasive monitoring
Optoacoustics
Total hemoglobin concentration

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Biomaterials
Radiology Nuclear Medicine and imaging

Access to Document

10.1117/12.816005

Cite this

@article{2bdbe7ad3c294c8e80d70f92efeffbd3,

title = "Clinical tests of highly portable, 2-lb, laser diode-based, noninvasive, optoacoustic hemoglobin monitor",

abstract = "Existing techniques for total hemoglobin concentration [THb] monitoring are invasive and cannot be used continuously and in real time. We developed and built a novel, light-weight (2 lb), low-cost, optoacoustic system for noninvasive, accurate monitoring of [THb]. The system incorporates an optoacoustic probe designed for sensitive probing of blood vessels with high signal-to-noise ratio at low energy of laser diode pulses. We developed a new algorithm for accurate monitoring of [THb] in the radial artery with this system. We tested the system in human subjects with different.",

keywords = "Clinical applications, Noninvasive monitoring, Optoacoustics, Total hemoglobin concentration",

author = "Petrova, {Irina Y.} and Petrov, {Yuriy Y.} and Prough, {Donald S.} and Esenaliev, {Rinat O.}",

year = "2009",

doi = "10.1117/12.816005",

language = "English (US)",

volume = "7177",

journal = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",

issn = "1605-7422",

publisher = "SPIE",

note = "Photons Plus Ultrasound: Imaging and Sensing 2009 ; Conference date: 25-01-2009 Through 28-01-2009",

}

TY - JOUR

T1 - Clinical tests of highly portable, 2-lb, laser diode-based, noninvasive, optoacoustic hemoglobin monitor

AU - Petrova, Irina Y.

AU - Petrov, Yuriy Y.

AU - Prough, Donald S.

AU - Esenaliev, Rinat O.

PY - 2009

Y1 - 2009

N2 - Existing techniques for total hemoglobin concentration [THb] monitoring are invasive and cannot be used continuously and in real time. We developed and built a novel, light-weight (2 lb), low-cost, optoacoustic system for noninvasive, accurate monitoring of [THb]. The system incorporates an optoacoustic probe designed for sensitive probing of blood vessels with high signal-to-noise ratio at low energy of laser diode pulses. We developed a new algorithm for accurate monitoring of [THb] in the radial artery with this system. We tested the system in human subjects with different.

AB - Existing techniques for total hemoglobin concentration [THb] monitoring are invasive and cannot be used continuously and in real time. We developed and built a novel, light-weight (2 lb), low-cost, optoacoustic system for noninvasive, accurate monitoring of [THb]. The system incorporates an optoacoustic probe designed for sensitive probing of blood vessels with high signal-to-noise ratio at low energy of laser diode pulses. We developed a new algorithm for accurate monitoring of [THb] in the radial artery with this system. We tested the system in human subjects with different.

KW - Clinical applications

KW - Noninvasive monitoring

KW - Optoacoustics

KW - Total hemoglobin concentration

UR - http://www.scopus.com/inward/record.url?scp=66249147214&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=66249147214&partnerID=8YFLogxK

U2 - 10.1117/12.816005

DO - 10.1117/12.816005

M3 - Conference article

AN - SCOPUS:66249147214

SN - 1605-7422

VL - 7177

JO - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

JF - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

M1 - 717705

T2 - Photons Plus Ultrasound: Imaging and Sensing 2009

Y2 - 25 January 2009 through 28 January 2009

ER -

Clinical tests of highly portable, 2-lb, laser diode-based, noninvasive, optoacoustic hemoglobin monitor

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this