Abstract
We present three-dimensional diffuse optical tomography of the hemodynamic response to somatosensory stimulation in a rat. These images show the feasibility of volumetrically imaging the functional response to brain activity with diffuse light. A combination of positional optode calibration and contrast-to-noise ratio weighting was found to improve imaging performance.
Original language | English |
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Pages (from-to) | 2061-2063 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 28 |
Issue number | 21 |
DOIs | |
State | Published - Nov 1 2003 |