TY - GEN
T1 - Crosstalk in the measurement of focal brain activation by near-infrared topography
AU - Okui, N.
AU - Okada, E.
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2005
Y1 - 2005
N2 - Crosstalk between oxy- and deoxy-haemoglobin observed in near-infrared topography is investigated. The topographic images of changes in oxy- and deoxy-haemoglobin are obtained from the changes in intensity detected with source-detector pairs. The crosstalk depends on the relative position of the focal absorption change to source-detector pairs. Appropriate selection of wavelength pair is effective to reduce the crosstalk in the topographic image.
AB - Crosstalk between oxy- and deoxy-haemoglobin observed in near-infrared topography is investigated. The topographic images of changes in oxy- and deoxy-haemoglobin are obtained from the changes in intensity detected with source-detector pairs. The crosstalk depends on the relative position of the focal absorption change to source-detector pairs. Appropriate selection of wavelength pair is effective to reduce the crosstalk in the topographic image.
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U2 - 10.1117/12.632876
DO - 10.1117/12.632876
M3 - Conference contribution
AN - SCOPUS:85088757323
SN - 0819458635
SN - 9780819458636
T3 - Optics InfoBase Conference Papers
BT - European Conference on Biomedical Optics, ECBO 2005
PB - Optical Society of America (OSA)
T2 - European Conference on Biomedical Optics, ECBO 2005
Y2 - 12 June 2005 through 12 June 2005
ER -