Literature DB >> 19855700

Portable, high-bandwidth frequency-domain photon migration instrument for tissue spectroscopy.

S J Madsen, E R Anderson, R C Haskell, B J Tromberg.   

Abstract

We describe a novel frequency-domain photon migration instrument employing direct diode laser modulation and avalanche photodiode detection, which is capable of noninvasively determinating the optical properties of biological tissues in near real time. An infinite medium diffusion model was used to extract absorption and transport scattering coefficients from 300-kHz to 800-MHz photon-density wave phase data. Optical properties measured in tissue-simulating solutions at 670 nm agreed to within 10% of those expected.

Year:  1994        PMID： 19855700     DOI： 10.1364/ol.19.001934

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  6 in total

Review 1.  Non-invasive in vivo characterization of breast tumors using photon migration spectroscopy.

Authors:  B J Tromberg; N Shah; R Lanning; A Cerussi; J Espinoza; T Pham; L Svaasand; J Butler
Journal:  Neoplasia       Date:  2000 Jan-Apr       Impact factor: 5.715

Review 2.  Implicit and explicit prior information in near-infrared spectral imaging: accuracy, quantification and diagnostic value.

Authors:  Brian W Pogue; Scott C Davis; Frederic Leblond; Michael A Mastanduno; Hamid Dehghani; Keith D Paulsen
Journal:  Philos Trans A Math Phys Eng Sci       Date:  2011-11-28       Impact factor: 4.226

3.  Optical tecnology developments in biomedicine: history, current and future.

Authors:  Shoko Nioka; Yu Chen
Journal:  Transl Med UniSa       Date:  2011-10-17

4.  High-speed camera with real time processing for frequency domain imaging.

Authors:  Victor Shia; David Watt; Gregory W Faris
Journal:  Biomed Opt Express       Date:  2011-06-15       Impact factor: 3.732

5.  Automatic and robust calibration of optical detector arrays for biomedical diffuse optical spectroscopy.

Authors:  Michael A Mastanduno; Shudong Jiang; Roberta Diflorio-Alexander; Brian W Pogue; Keith D Paulsen
Journal:  Biomed Opt Express       Date:  2012-08-31       Impact factor: 3.732

6.  Separation of absorption and scattering properties of turbid media using relative spectrally resolved cw radiance measurements.

Authors:  Serge Grabtchak; William M Whelan
Journal:  Biomed Opt Express       Date:  2012-09-04       Impact factor: 3.732
  6 in total

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