oru.sePublikasjoner
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Determination of reference values for optical properties of liquid phantoms based on Intralipid and India ink
Consiglio Nazionale delle Ricerche–Istituto di Fotonica e Nanotecnologie, Milano, Italy.
IBIB, Nalecz Instutute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw, Poland.
IBIB, Nalecz Instutute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw, Poland.
IBIB, Nalecz Instutute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw, Poland.
Vise andre og tillknytning
2014 (engelsk)Inngår i: Biomedical Optics Express, ISSN 2156-7085, E-ISSN 2156-7085, Vol. 5, nr 7, s. 2037-2053Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

A multi-center study has been set up to accurately characterize the optical properties of diffusive liquid phantoms based on Intralipid and India ink at near-infrared (NIR) wavelengths. Nine research laboratories from six countries adopting different measurement techniques, instrumental set-ups, and data analysis methods determined at their best the optical properties and relative uncertainties of diffusive dilutions prepared with common samples of the two compounds. By exploiting a suitable statistical model, comprehensive reference values at three NIR wavelengths for the intrinsic absorption coefficient of India ink and the intrinsic reduced scattering coefficient of Intralipid-20% were determined with an uncertainty of about 2% or better, depending on the wavelength considered, and 1%, respectively. Even if in this study we focused on particular batches of India ink and Intralipid, the reference values determined here represent a solid and useful starting point for preparing diffusive liquid phantoms with accurately defined optical properties. Furthermore, due to the ready availability, low cost, long-term stability and batch-to-batch reproducibility of these compounds, they provide a unique fundamental tool for the calibration and performance assessment of diffuse optical spectroscopy instrumentation intended to be used in laboratory or clinical environment. Finally, the collaborative work presented here demonstrates that the accuracy level attained in this work for optical properties of diffusive phantoms is reliable.

sted, utgiver, år, opplag, sider
Optical Society of America, 2014. Vol. 5, nr 7, s. 2037-2053
Emneord [en]
Medical optics instrumentation, Photon migration, Turbid media, Absorption coefficient, Attenuation coefficient, Diffuse optical spectroscopy, Graded index fibers, Light propagation, Optical properties
HSV kategori
Identifikatorer
URN: urn:nbn:se:oru:diva-76723DOI: 10.1364/BOE.5.002037ISI: 000338929100005OAI: oai:DiVA.org:oru-76723DiVA, id: diva2:1354196
Tilgjengelig fra: 2019-09-24 Laget: 2019-09-24 Sist oppdatert: 2019-09-25bibliografisk kontrollert

Open Access i DiVA

Determination of reference values for optical properties of liquid phantoms based on Intralipid and India ink(1015 kB)14 nedlastinger
Filinformasjon
Fil DATASET01.pdfFilstørrelse 1015 kBChecksum SHA-512
7fd489f77eb5745bc804dd04acd2a1addbe67750645ecbeb9e017a641870226da00b9183dfca27dc3def53b417055074ad280994575d88e117b9d5aece853c2e
Type datasetMimetype application/pdf

Andre lenker

Forlagets fulltekst

Personposter BETA

Bodnar, Olha

Søk i DiVA

Av forfatter/redaktør
Bodnar, Olha
I samme tidsskrift
Biomedical Optics Express

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 0 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 4 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf