Multispectral opto-acoustic tomography of exercised muscle oxygenation.

Titel:: Multispectral opto-acoustic tomography of exercised muscle oxygenation.
Dokumenttyp:: Journal Article; Article
Autor(en):: Diot, Gael; Dima, Alexander; Ntziachristos, Vasilis
Abstract:: Unlike near-infrared spectroscopy, multispectral opto-acoustic tomography (MSOT) has the potential to offer high-resolution imaging assessment of hemodynamics and blood saturation levels in muscle. However motion artifacts impede the real-time applications of the technique. We developed fast-MSOT with motion tracking that reduces motion artifacts. We used this algorithm to follow blood oxygenation level changes associated with muscle exercise in the muscle and the skin of healthy volunteers.
Zeitschriftentitel:: Opt Lett
Jahr:: 2015
Band / Volume:: 40
Heft / Issue:: 7
Seitenangaben Beitrag:: 1496-9
Sprache:: eng
PubMed:: http://view.ncbi.nlm.nih.gov/pubmed/25831368
Print-ISSN:: 0146-9592
TUM Einrichtung:: Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
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