Noninvasive, low-noise, fast imaging of blood volume and deoxygenation changes in muscles using light-emitting diode continuous-wave imager

This article focuses on optimizing the signal to noise ratio (SNR) of a three-wavelength light-emitting diode (LED) near-infrared continuous-wave (cw) imager and its application to in vivo muscle metabolism measurement. The shot-noise limited SNR is derived and calculated to be 2×10 4 for the physio...

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Veröffentlicht in:	Review of scientific instruments 2002-08, Vol.73 (8), p.3065-3074
Hauptverfasser:	Lin, Yuanqing, Lech, Gwen, Nioka, Shoko, Intes, Xavier, Chance, Britton
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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