Local measurement of flap oxygen saturation: an application of visible light spectroscopy
| Autor: | Martin Wolf, Stefan Kleiser, Nassim Nasseri, Sascha Reidt |
|---|---|
| Přispěvatelé: | University of Zurich, Elwell, Clare E, Nasseri, Nassim |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Materials science
business.industry Scattering Near-infrared spectroscopy chemistry.chemical_element 610 Medicine & health 030230 surgery 10027 Clinic for Neonatology 01 natural sciences Oxygen eye diseases Imaging phantom Reconstruction surgery 010309 optics 03 medical and health sciences 0302 clinical medicine Optics chemistry 1300 General Biochemistry Genetics and Molecular Biology 0103 physical sciences business Saturation (chemistry) Spectroscopy Visible spectrum |
| Zdroj: | Advances in Experimental Medicine and Biology ISBN: 9781493930227 |
| DOI: | 10.5167/uzh-126275 |
| Popis: | The aim was to develop and test a new device (OxyVLS) to measure tissue oxygen saturation by visible light spectroscopy independently of the optical pathlength and scattering. Its local applicability provides the possibility of real time application in flap reconstruction surgery. We tested OxyVLS in a liquid phantom with optical properties similar to human tissue. Our results were in good agreement with a conventional near infrared spectroscopy device. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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