We show how inhalation of oxygen and carbon dioxide elicits contrast from changes in oxyhemogloin and deoxyhemoglobin. This method holds good promise for cancer detection.
© 2006 Optical Society of America
(170.0110) Medical optics and biotechnology : Imaging systems
(170.0170) Medical optics and biotechnology : Medical optics and biotechnology
(170.5280) Medical optics and biotechnology : Photon migration
S. Dixit, K. T. Kotz, K. Amin, and G. W. Faris, "Differential Optical Imaging Using Inhaled Gases," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper CTuO3.
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