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Diffuse optical imaging

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This is an old revision of this page, as edited by Comatmebro (talk | contribs) at 19:22, 20 August 2012 (added citation to harvard.edu). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Diffuse Optical Imaging (DOI) is a method of imaging using Near Infrared Spectroscopic (NIRS) or Florescence based methods. [1] The technique has many applications to neuroscience, sports medicine, wound monitoring, and cancer detection. Typically DOI techniques monitor changes in concentrations of oxygenated and deoxygenated hemoglobin and may additionally measure redox states of cytochromes. The technique may also be refereed to as Diffuse Optical Tomography (DOT), Near Infrared Optical Tomography (NIROT) or Florescence Diffuse Optical Tomography (FDOT) depending on the usage.

When used to create 3D volumetric models of the imaged material DOI is refereed to as Diffuse Optical Tomography, whereas 2D imaging methods are classified as Diffuse Optical Topography.

In neuroscience functional measurements made using NIR wavelengths DOI techniques may classify as functional Near Infrared Spectroscopy fNIRS.

See also

  1. ^ "Harvard.edu Diffuse Optical Imaging". Retrieved August 20, 2012.
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