We present a wide-field, near infrared spectral imaging modality called modulated imaging (MI) that shows great promise for quantitatively imaging superficial (1–5 mm depth) tissues. We have applied this method to a dorsal pedicle skin flap model to determine in-vivo local concentrations of oxy- and deoxy-hemoglobin and water.

Volume Subject Area:
Imaging and Anatomic Interaction
Topics:
Infrared imaging, Skin, Imaging, Biological tissues, Water
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 by ASME
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