Rigorous characterization of time-resolved diffuse spectroscopy systems for measurements of absorption and scattering properties using solid phantoms
(2003) Photon Migration and Diffuse-Light Imaging 5138. p.80-87- Abstract
- Two systems for measurements of absorption and scattering properties, based on picosecond-pulse lasers and single-photon counting detection, were characterized using a detailed protocol. The first system utilizes diode lasers at 660, 785, 910 and 974 nm as light sources. The second employs a Ti:sapphire and a mode-locked dye laser to produce tunable pulses in the range 610 - 1000 nm. Using solid tissue phantoms, the systems were rigorously characterized and compared in terms of absolute accuracy of the measured scattering and absorption coefficients, the linearity over the parameter range, the precision with respect to injected light energy, the stability over time, and the reproducibility of the results. The phantoms were made of epoxy... (More)
- Two systems for measurements of absorption and scattering properties, based on picosecond-pulse lasers and single-photon counting detection, were characterized using a detailed protocol. The first system utilizes diode lasers at 660, 785, 910 and 974 nm as light sources. The second employs a Ti:sapphire and a mode-locked dye laser to produce tunable pulses in the range 610 - 1000 nm. Using solid tissue phantoms, the systems were rigorously characterized and compared in terms of absolute accuracy of the measured scattering and absorption coefficients, the linearity over the parameter range, the precision with respect to injected light energy, the stability over time, and the reproducibility of the results. The phantoms were made of epoxy resin with TiO as scatterer and black toner powder as absorber. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/612897
- author
- Swartling, Johannes LU ; Pifferi, Antonio ; Giambattistelli, Eleonora ; Chikoidze, Ekaterine ; Torricelli, Alessandro ; Taroni, Paola ; Andersson, Magnus ; Nilsson, Anders and Andersson-Engels, Stefan LU
- organization
- publishing date
- 2003
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Picosecond-pulse lasers, Mode-locked dye laser, Time-resolved diffuse spectroscopy systems, Photon migration
- host publication
- Proceedings of SPIE - The International Society for Optical Engineering
- volume
- 5138
- pages
- 80 - 87
- publisher
- SPIE
- conference name
- Photon Migration and Diffuse-Light Imaging
- conference location
- Munich, Germany
- conference dates
- 2003-06-22 - 2003-06-23
- external identifiers
-
- wos:000186668200011
- other:CODEN: PSISDG
- scopus:1342289298
- ISSN
- 1996-756X
- 0277-786X
- DOI
- 10.1117/12.500580
- language
- English
- LU publication?
- yes
- id
- c201a5c6-f219-4b5f-8233-ea5ff3848630 (old id 612897)
- date added to LUP
- 2016-04-01 12:07:32
- date last changed
- 2024-01-08 09:16:10
@inproceedings{c201a5c6-f219-4b5f-8233-ea5ff3848630, abstract = {{Two systems for measurements of absorption and scattering properties, based on picosecond-pulse lasers and single-photon counting detection, were characterized using a detailed protocol. The first system utilizes diode lasers at 660, 785, 910 and 974 nm as light sources. The second employs a Ti:sapphire and a mode-locked dye laser to produce tunable pulses in the range 610 - 1000 nm. Using solid tissue phantoms, the systems were rigorously characterized and compared in terms of absolute accuracy of the measured scattering and absorption coefficients, the linearity over the parameter range, the precision with respect to injected light energy, the stability over time, and the reproducibility of the results. The phantoms were made of epoxy resin with TiO as scatterer and black toner powder as absorber.}}, author = {{Swartling, Johannes and Pifferi, Antonio and Giambattistelli, Eleonora and Chikoidze, Ekaterine and Torricelli, Alessandro and Taroni, Paola and Andersson, Magnus and Nilsson, Anders and Andersson-Engels, Stefan}}, booktitle = {{Proceedings of SPIE - The International Society for Optical Engineering}}, issn = {{1996-756X}}, keywords = {{Picosecond-pulse lasers; Mode-locked dye laser; Time-resolved diffuse spectroscopy systems; Photon migration}}, language = {{eng}}, pages = {{80--87}}, publisher = {{SPIE}}, title = {{Rigorous characterization of time-resolved diffuse spectroscopy systems for measurements of absorption and scattering properties using solid phantoms}}, url = {{https://lup.lub.lu.se/search/files/2791949/2370901.pdf}}, doi = {{10.1117/12.500580}}, volume = {{5138}}, year = {{2003}}, }