A Ti:Sapphire laser based frequency-domain NIR tomography system was created with custom heterodyne detection. Gelatin phantom imaging with varying numbers of wavelengths showed superior recovery of hemoglobin concentration with increasing wavelengths included.
© 2008 Optical Society of America
(110.0110) Imaging systems : Imaging systems
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology
(170.6280) Medical optics and biotechnology : Spectroscopy, fluorescence and luminescence
(110.6955) Imaging systems : Tomographic imaging
J. Wang, S. Jiang, B. W. Pogue, and K. D. Paulsen, "Enhanced NIR Spectral Reconstruction with Ti:Sapphire Laser Based FD System," in Biomedical Optics, OSA Technical Digest (CD) (Optical Society of America, 2008), paper BMC6.
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