Near-infrared imaging of brains

R. M. Danen; Yong Wang; X. D. Li; C. Dean Kurth; W. S. Thayer; A. G. Yodh

doi:10.1109/cleo.1998.675903

Near-infrared imaging of brains

R. M. Danen, Yong Wang, X. D. Li, C. Dean Kurth, W. S. Thayer, A. G. Yodh

Research output: Contribution to conference › Paper › peer-review

Abstract

A near-infrared imaging instrument capable of providing spectroscopic information over a spatial localized region of the brain is described. The regional imager is a frequency domain, multiwavelength system with multiple source and detector positions. The modulation frequency is selectable, ranging from 50 to over 400 NHz. The regional imager offers the possibility for reconstruction of optical properties with linear resolutions of approx. 1 cm, beneath an area of 40 cm² in size, within a short period of time. Clinical applications include evaluation of critical care conditions such as hydrocephalus and hematoma, as well as monitoring blood oxygenation during heart surgery and cognition studies.

Original language	English (US)
Pages	86-87
Number of pages	2
DOIs	https://doi.org/10.1109/cleo.1998.675903
State	Published - 1998
Externally published	Yes
Event	Proceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO - San Francisco, CA, USA Duration: May 3 1998 → May 8 1998

Other

Other	Proceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO
City	San Francisco, CA, USA
Period	5/3/98 → 5/8/98

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

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10.1109/cleo.1998.675903

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title = "Near-infrared imaging of brains",

abstract = "A near-infrared imaging instrument capable of providing spectroscopic information over a spatial localized region of the brain is described. The regional imager is a frequency domain, multiwavelength system with multiple source and detector positions. The modulation frequency is selectable, ranging from 50 to over 400 NHz. The regional imager offers the possibility for reconstruction of optical properties with linear resolutions of approx. 1 cm, beneath an area of 40 cm2 in size, within a short period of time. Clinical applications include evaluation of critical care conditions such as hydrocephalus and hematoma, as well as monitoring blood oxygenation during heart surgery and cognition studies.",

author = "Danen, {R. M.} and Yong Wang and Li, {X. D.} and {Dean Kurth}, C. and Thayer, {W. S.} and Yodh, {A. G.}",

year = "1998",

doi = "10.1109/cleo.1998.675903",

language = "English (US)",

pages = "86--87",

note = "Proceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO ; Conference date: 03-05-1998 Through 08-05-1998",

}

TY - CONF

T1 - Near-infrared imaging of brains

AU - Danen, R. M.

AU - Wang, Yong

AU - Li, X. D.

AU - Dean Kurth, C.

AU - Thayer, W. S.

AU - Yodh, A. G.

PY - 1998

Y1 - 1998

N2 - A near-infrared imaging instrument capable of providing spectroscopic information over a spatial localized region of the brain is described. The regional imager is a frequency domain, multiwavelength system with multiple source and detector positions. The modulation frequency is selectable, ranging from 50 to over 400 NHz. The regional imager offers the possibility for reconstruction of optical properties with linear resolutions of approx. 1 cm, beneath an area of 40 cm2 in size, within a short period of time. Clinical applications include evaluation of critical care conditions such as hydrocephalus and hematoma, as well as monitoring blood oxygenation during heart surgery and cognition studies.

AB - A near-infrared imaging instrument capable of providing spectroscopic information over a spatial localized region of the brain is described. The regional imager is a frequency domain, multiwavelength system with multiple source and detector positions. The modulation frequency is selectable, ranging from 50 to over 400 NHz. The regional imager offers the possibility for reconstruction of optical properties with linear resolutions of approx. 1 cm, beneath an area of 40 cm2 in size, within a short period of time. Clinical applications include evaluation of critical care conditions such as hydrocephalus and hematoma, as well as monitoring blood oxygenation during heart surgery and cognition studies.

UR - http://www.scopus.com/inward/record.url?scp=0031622369&partnerID=8YFLogxK

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U2 - 10.1109/cleo.1998.675903

DO - 10.1109/cleo.1998.675903

M3 - Paper

AN - SCOPUS:0031622369

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EP - 87

T2 - Proceedings of the 1998 Conference on Lasers and Electro-Optics, CLEO

Y2 - 3 May 1998 through 8 May 1998

ER -

Near-infrared imaging of brains

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