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Proceedings Paper

Simultaneous imaging of cortical haemoglobin concentration and blood flow with RGB reflectometry and LASCA during cortical activation in rats
Author(s): A. Steimers; S. Pinkernell; U. Lindauer; M. Kohl-Bareis
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Paper Abstract

We demonstrate the simultaneous imaging of cortical blood flow and haemoglobin oxygenation of the exposed cortex in rats using laser speckle contrast analysis (LASCA) and RGB reflectometry. Spatial and temporal resolved changes in blood flow and oxygenation are observed for single forepaw stimulation.

Paper Details

Date Published: 24 June 2013
PDF: 6 pages
Proc. SPIE 8804, Neurophotonics, 880403 (24 June 2013); doi: 10.1117/12.2031833
Show Author Affiliations
A. Steimers, RheinAhrCampus Remagen (Germany)
S. Pinkernell, Technische Univ. München (Germany)
U. Lindauer, Technische Univ. München (Germany)
M. Kohl-Bareis, RheinAhrCampus Remagen (Germany)


Published in SPIE Proceedings Vol. 8804:
Neurophotonics
Francesco Pavone; Elizabeth Hillman; Vincent Daria; Serge Charpak, Editor(s)

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