Literature DB >> 19532724

Needle-based reflection refractometry of scattering samples using coherence-gated detection.

Adam M Zysk1, Daniel L Marks, Dianna Y Liu, Stephen A Boppart.   

Abstract

We present a novel method for in situ refractive index measurement of scattering samples using a needle device. The device employs a fiber-based reflectance refractometer and coherence-gated detection of the reflected optical signal that eliminates scattering-dependent backreflection contributions. Additionally, birefringence changes induced by fiber movement are neutralized by randomizing the source polarizations and averaging the measured Fresnel reflection coefficients over many incident polarization states. Experimental measurements of Intralipid scattering solutions are presented and compared with Monte Carlo simulations.

Year:  2007        PMID： 19532724     DOI： 10.1364/oe.15.004787

Source DB:  PubMed          Journal:  Opt Express        ISSN： 1094-4087            Impact factor:   3.894


  8 in total

1.  Detecting precancerous lesions in the hamster cheek pouch using spectroscopic white-light optical coherence tomography to assess nuclear morphology via spectral oscillations.

Authors:  Robert N Graf; Francisco E Robles; Xiaoxin Chen; Adam Wax
Journal:  J Biomed Opt       Date:  2009 Nov-Dec       Impact factor: 3.170

2.  Integrated optical coherence tomography and microscopy for ex vivo multiscale evaluation of human breast tissues.

Authors:  Chao Zhou; David W Cohen; Yihong Wang; Hsiang-Chieh Lee; Amy E Mondelblatt; Tsung-Han Tsai; Aaron D Aguirre; James G Fujimoto; James L Connolly
Journal:  Cancer Res       Date:  2010-11-05       Impact factor: 12.701

3.  Ex vivo imaging of human thyroid pathology using integrated optical coherence tomography and optical coherence microscopy.

Authors:  Chao Zhou; Yihong Wang; Aaron D Aguirre; Tsung-Han Tsai; David W Cohen; James L Connolly; James G Fujimoto
Journal:  J Biomed Opt       Date:  2010 Jan-Feb       Impact factor: 3.170

4.  Toward the guidance of transbronchial biopsy: identifying pulmonary nodules with optical coherence tomography.

Authors:  Lida P Hariri; Mari Mino-Kenudson; Matthew B Applegate; Eugene J Mark; Guillermo J Tearney; Michael Lanuti; Colleen L Channick; Alex Chee; Melissa J Suter
Journal:  Chest       Date:  2013-10       Impact factor: 9.410

5.  Clinical feasibility of microscopically-guided breast needle biopsy using a fiber-optic probe with computer-aided detection.

Authors:  Adam M Zysk; Freddy T Nguyen; Eric J Chaney; Jan G Kotynek; Uretz J Oliphant; Frank J Bellafiore; Patricia A Johnson; Kendrith M Rowland; Stephen A Boppart
Journal:  Technol Cancer Res Treat       Date:  2009-10

6.  Flexible transbronchial optical frequency domain imaging smart needle for biopsy guidance.

Authors:  K M Tan; M Shishkov; A Chee; M B Applegate; B E Bouma; M J Suter
Journal:  Biomed Opt Express       Date:  2012-07-27       Impact factor: 3.732

7.  Real-time three-dimensional optical coherence tomography image-guided core-needle biopsy system.

Authors:  Wei-Cheng Kuo; Jongsik Kim; Nathan D Shemonski; Eric J Chaney; Darold R Spillman; Stephen A Boppart
Journal:  Biomed Opt Express       Date:  2012-04-30       Impact factor: 3.732

8.  Sonification of optical coherence tomography data and images.

Authors:  Adeel Ahmad; Steven G Adie; Morgan Wang; Stephen A Boppart
Journal:  Opt Express       Date:  2010-05-10       Impact factor: 3.894
  8 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.