Literature DB >> 23852525

Simultaneous imaging of cortical blood flow and haemoglobin concentration with LASCA and RGB reflectometry.

André Steimers1, M Gramer2, M Takagaki2, R Graf2, U Lindauer3, Matthias Kohl-Bareis4.   

Abstract

We demonstrate a system for the simultaneous imaging of cortical blood flow and haemoglobin oxygenation by laser speckle contrast analysis (LASCA) and RGB reflectometry. The sensitivity of the system was tested by observing changes of haemoglobin oxygenation and blood flow in rats in response to ischaemic stroke, hypercapnia, hyperoxia, hypoxia, cortical spreading depression and cortical activation following forepaw stimulation.

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Year:  2013        PMID： 23852525     DOI： 10.1007/978-1-4614-7411-1_57

Source DB:  PubMed          Journal:  Adv Exp Med Biol        ISSN： 0065-2598            Impact factor:   2.622


  2 in total

1.  The Acute Phase of Experimental Subarachnoid Hemorrhage: Intracranial Pressure Dynamics and Their Effect on Cerebral Blood Flow and Autoregulation.

Authors:  Catharina Conzen; Katrin Becker; Walid Albanna; Miriam Weiss; Annika Bach; Nyanda Lushina; André Steimers; Sarah Pinkernell; Hans Clusmann; Ute Lindauer; Gerrit A Schubert
Journal:  Transl Stroke Res       Date:  2018-11-15       Impact factor: 6.829

2.  Perspective review of optical imaging in welfare assessment in animal-based research.

Authors:  Carina Pereira; Janosch Kunczik; André Bleich; Christine Haeger; Fabian Kiessling; Thomas Thum; René Tolba; Ute Lindauer; Stefan Treue; Michael Czaplik
Journal:  J Biomed Opt       Date:  2019-07       Impact factor: 3.170
  2 in total

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