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Abstrakt
We present the optical measurement techniques used in human skin phantom studies. Their accuracy and the sources of errors in microscopic parameters’ estimation of the produced phantoms are described. We have produced optical phantoms for the purpose of simulating human skin tissue at the wavelength of 930 nm. Optical coherence tomography was used to measure the thickness and surface roughness and to detect the internal inhomogeneities. A more detailed study of phantom surface roughness was carried out with the optical profilometer. Reflectance, transmittance, and collimated transmittance of phantoms were measured using an integrating-sphere spectrometer setup. The scattering and absorption coefficients were calculated with the inverse adding-doubling method. The reduced scattering coefficient at 930 nm was found to be 1.57 0.14 mm−1 and the absorption was 0.22 0.03 mm−1. The retrieved optical properties of phantoms are in agreement with the data found in the literature for real human tissues.
Cytowania
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4 1
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Web of Science
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5 4
Scopus
Autorzy (6)
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Alexey Popov
- University of Oulu, Faculty of Information Technology and Electrical Engineering Optoelectronics and Measurement Techniques Laboratory
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Alexander Bykov
- University of Oulu, Faculty of Information Technology and Electrical Engineering Optoelectronics and Measurement Techniques Laboratory
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Matti T. Kinnunen
- University of Oulu, Faculty of Information Technology and Electrical Engineering Optoelectronics and Measurement Techniques Laboratory
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Valery Tuchin
- University of Oulu, Faculty of Information Technology and Electrical Engineering Optoelectronics and Measurement Techniques Laboratory
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Pełna treść
- Wersja publikacji
- Accepted albo Published Version
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1117/1.JBO.20.4.045004
- Licencja
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otwiera się w nowej karcie
Słowa kluczowe
Informacje szczegółowe
- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- artykuł w czasopiśmie wyróżnionym w JCR
- Opublikowano w:
-
JOURNAL OF BIOMEDICAL OPTICS
nr 20,
wydanie 4,
ISSN: 1083-3668 - Język:
- angielski
- Rok wydania:
- 2015
- Opis bibliograficzny:
- Wróbel M., Popov A., Bykov A., Kinnunen M., Jędrzejewska-Szczerska M., Tuchin V.: Measurements of fundamental properties of homogeneous tissue phantoms// JOURNAL OF BIOMEDICAL OPTICS. -Vol. 20, iss. 4 (2015),
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1117/1.jbo.20.4.045004
- Weryfikacja:
- Politechnika Gdańska
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wyświetlono 167 razy
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