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Compact medical fluorosensor for minimally invasive tissue characterization

af Klinteberg, C; Andreasson, M; Sandstrom, O; Andersson-Engels, Stefan LU and Svanberg, Sune LU (2005) In Review of Scientific Instruments 76(3).
Abstract
A compact fiber-optic point-measuring fluorosensor fully adapted to clinical studies is described. The system can use two excitation wavelengths, 337 and 405 nm, obtained from a nitrogen laser directly, or after dye laser conversion, respectively. The image intensifier used in the spectrometer can be gated with a variable time delay, allowing also time-resolved spectra to be extracted, with a time resolution of about 4 ns. Moreover, diffusely scattered white light can be spectrally recorded. The system is fully computer controlled enabling short recording times in clinical application, which are illustrated.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Review of Scientific Instruments
volume
76
issue
3
publisher
American Institute of Physics
external identifiers
  • wos:000227530200036
  • scopus:17044426649
ISSN
1089-7623
DOI
10.1063/1.1867569
language
English
LU publication?
yes
id
78891cd8-17da-472f-b88e-1187f7b875f1 (old id 249112)
date added to LUP
2007-08-08 11:45:38
date last changed
2017-01-01 07:12:16
@article{78891cd8-17da-472f-b88e-1187f7b875f1,
  abstract     = {A compact fiber-optic point-measuring fluorosensor fully adapted to clinical studies is described. The system can use two excitation wavelengths, 337 and 405 nm, obtained from a nitrogen laser directly, or after dye laser conversion, respectively. The image intensifier used in the spectrometer can be gated with a variable time delay, allowing also time-resolved spectra to be extracted, with a time resolution of about 4 ns. Moreover, diffusely scattered white light can be spectrally recorded. The system is fully computer controlled enabling short recording times in clinical application, which are illustrated.},
  author       = {af Klinteberg, C and Andreasson, M and Sandstrom, O and Andersson-Engels, Stefan and Svanberg, Sune},
  issn         = {1089-7623},
  language     = {eng},
  number       = {3},
  publisher    = {American Institute of Physics},
  series       = {Review of Scientific Instruments},
  title        = {Compact medical fluorosensor for minimally invasive tissue characterization},
  url          = {http://dx.doi.org/10.1063/1.1867569},
  volume       = {76},
  year         = {2005},
}