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Lasers in Medical Science
Erschienen in: Lasers in Medical Science 9/2019

30.05.2019 | Letter to the Editor

Application of temporal correlation algorithm to interpret laser Doppler perfusion imaging

verfasst von: M. Z. Ansari, A. Mujeeb

Erschienen in: Lasers in Medical Science | Ausgabe 9/2019

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Excerpt

Laser Doppler perfusion imaging (LDPI) is a full-field imaging technique that generates a two-dimensional map of blood flow [1]. Using LDPI approach, skin perfusion is obtained by measuring the Doppler shift introduced by coherent light reflected by both static tissue and the moving scattering centers (such as red blood cells, RBC) [2]. LDPI can provide perfusion maps over a surface of up to 50 × 50 cm2 [3]. Depending on the laser wavelength and properties of the tissue, the sampling depth is typically from 1 to 2 mm [4]. …
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Metadaten
Titel
Application of temporal correlation algorithm to interpret laser Doppler perfusion imaging
verfasst von
M. Z. Ansari
A. Mujeeb
Publikationsdatum
30.05.2019
Verlag
Springer London
Erschienen in
Lasers in Medical Science / Ausgabe 9/2019
Print ISSN: 0268-8921
Elektronische ISSN: 1435-604X
DOI
https://doi.org/10.1007/s10103-019-02811-7

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