Literature DB >> 15181994

In vivo measurement of the local optical properties of tissue by use of differential path-length spectroscopy.

Arjen Amelink1, Henricus J C M Sterenborg, Martin P L Bard, Sjaak A Burgers.   

Abstract

We demonstrate the capability of differential path-length spectroscopy (DPS) to determine the local optical properties of tissue in vivo. DPS measurements on bronchial mucosa are analyzed and yield information on the local blood oxygenation, blood content, average microvessel diameter, and wavelength dependence of the reduced scattering coefficient. Our data collected to date show that cancerous bronchial mucosa has a lower capillary oxygenation and a larger average capillary diameter than normal bronchial mucosa.

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Year:  2004        PMID： 15181994     DOI： 10.1364/ol.29.001087

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


  47 in total

1.  Diffuse reflectance spectroscopy as a tool to measure the absorption coefficient in skin: system calibration.

Authors:  A E Karsten; A Singh; P A Karsten; M W H Braun
Journal:  Lasers Med Sci       Date:  2012-03-13       Impact factor: 3.161

2.  Multiple scattering model for the penetration depth of low-coherence enhanced backscattering.

Authors:  Vladimir Turzhitsky; Nikhil N Mutyal; Andrew J Radosevich; Vadim Backman
Journal:  J Biomed Opt       Date:  2011-09       Impact factor: 3.170

3.  Automated classification of breast pathology using local measures of broadband reflectance.

Authors:  Ashley M Laughney; Venkataramanan Krishnaswamy; Pilar Beatriz Garcia-Allende; Olga M Conde; Wendy A Wells; Keith D Paulsen; Brian W Pogue
Journal:  J Biomed Opt       Date:  2010 Nov-Dec       Impact factor: 3.170

4.  In vivo determination of skin near-infrared optical properties using diffuse optical spectroscopy.

Authors:  Sheng-Hao Tseng; Alexander Grant; Anthony J Durkin
Journal:  J Biomed Opt       Date:  2008 Jan-Feb       Impact factor: 3.170

5.  A robust Monte Carlo model for the extraction of biological absorption and scattering in vivo.

Authors:  Janelle E Bender; Karthik Vishwanath; Laura K Moore; J Quincy Brown; Vivide Chang; Gregory M Palmer; Nirmala Ramanujam
Journal:  IEEE Trans Biomed Eng       Date:  2009-04       Impact factor: 4.538

6.  Model-based spectroscopic analysis of the oral cavity: impact of anatomy.

Authors:  Sasha McGee; Jelena Mirkovic; Vartan Mardirossian; Alphi Elackattu; Chung-Chieh Yu; Sadru Kabani; George Gallagher; Robert Pistey; Luis Galindo; Kamran Badizadegan; Zimmern Wang; Ramachandra Dasari; Michael S Feld; Gregory Grillone
Journal:  J Biomed Opt       Date:  2008 Nov-Dec       Impact factor: 3.170

7.  Automated identification of tumor microscopic morphology based on macroscopically measured scatter signatures.

Authors:  Pilar Beatriz Garcia-Allende; Venkataramanan Krishnaswamy; P Jack Hoopes; Kimberley S Samkoe; Olga M Conde; Brian W Pogue
Journal:  J Biomed Opt       Date:  2009 May-Jun       Impact factor: 3.170

8.  Measurement of optical scattering properties with low-coherence enhanced backscattering spectroscopy.

Authors:  Vladimir Turzhitsky; Andrew J Radosevich; Jeremy D Rogers; Nikhil N Mutyal; Vadim Backman
Journal:  J Biomed Opt       Date:  2011-06       Impact factor: 3.170

9.  Broadband absorption and reduced scattering spectra of in-vivo skin can be noninvasively determined using δ-P1 approximation based spectral analysis.

Authors:  Cheng-Hung Hung; Ting-Chun Chou; Chao-Kai Hsu; Sheng-Hao Tseng
Journal:  Biomed Opt Express       Date:  2015-01-09       Impact factor: 3.732

10.  Apoptosis- and necrosis-induced changes in light attenuation measured by optical coherence tomography.

Authors:  Freek J van der Meer; Dirk J Faber; Maurice C G Aalders; Andre A Poot; Istvan Vermes; Ton G van Leeuwen
Journal:  Lasers Med Sci       Date:  2010-03       Impact factor: 3.161
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