Literature DB >> 20548365

Detection of multiple scattering in optical coherence tomography by speckle correlation of angle-dependent B-scans.

Timothy R Hillman1, Andrea Curatolo, Brendan F Kennedy, David D Sampson.   

Abstract

Angular diversity is a successful speckle-reduction technique in optical coherence tomography (OCT). We employ angle-dependent detection for a different purpose: to distinguish the singly backscattered and multiply scattered signal components. Single backscattering is highly correlated over a large range of detection angles; multiple scattering rapidly decorrelates as the angle is varied. Theoretical justification is provided using a linear-systems description of the OCT imaging process; detection of multiple scattering is corroborated experimentally.

Mesh：

Year:  2010        PMID： 20548365     DOI： 10.1364/OL.35.001998

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


  9 in total

1.  Deep imaging in highly scattering media by combining reflection matrix measurement with Bessel-like beam based optical coherence tomography.

Authors:  Qiang Yang; Yusi Miao; Tiancheng Huo; Yan Li; Emon Heidari; Jiang Zhu; Zhongping Chen
Journal:  Appl Phys Lett       Date:  2018-07-03       Impact factor: 3.791

2.  Forward multiple scattering dominates speckle decorrelation in whole-blood flowmetry using optical coherence tomography.

Authors:  Natalie G Ferris; Taylor M Cannon; Martin Villiger; Brett E Bouma; Néstor Uribe-Patarroyo
Journal:  Biomed Opt Express       Date:  2020-03-13       Impact factor: 3.732

3.  Layer-based, depth-resolved computation of attenuation coefficients and backscattering fractions in tissue using optical coherence tomography.

Authors:  Taylor M Cannon; Brett E Bouma; Néstor Uribe-Patarroyo
Journal:  Biomed Opt Express       Date:  2021-07-20       Impact factor: 3.562

4.  Strain estimation in phase-sensitive optical coherence elastography.

Authors:  Brendan F Kennedy; Sze Howe Koh; Robert A McLaughlin; Kelsey M Kennedy; Peter R T Munro; David D Sampson
Journal:  Biomed Opt Express       Date:  2012-07-17       Impact factor: 3.732

5.  Review of tissue simulating phantoms with controllable optical, mechanical and structural properties for use in optical coherence tomography.

Authors:  Guy Lamouche; Brendan F Kennedy; Kelsey M Kennedy; Charles-Etienne Bisaillon; Andrea Curatolo; Gord Campbell; Valérie Pazos; David D Sampson
Journal:  Biomed Opt Express       Date:  2012-05-15       Impact factor: 3.732

6.  Signal-carrying speckle in optical coherence tomography: a methodological review on biomedical applications.

Authors:  Vania B Silva; Danilo Andrade De Jesus; Stefan Klein; Theo van Walsum; João Cardoso; Luisa Sánchez Brea; Pedro G Vaz
Journal:  J Biomed Opt       Date:  2022-03       Impact factor: 3.758

7.  Joint aperture detection for speckle reduction and increased collection efficiency in ophthalmic MHz OCT.

Authors:  Thomas Klein; Raphael André; Wolfgang Wieser; Tom Pfeiffer; Robert Huber
Journal:  Biomed Opt Express       Date:  2013-03-28       Impact factor: 3.732

8.  Improved measurement of vibration amplitude in dynamic optical coherence elastography.

Authors:  Brendan F Kennedy; Maciej Wojtkowski; Maciej Szkulmowski; Kelsey M Kennedy; Karol Karnowski; David D Sampson
Journal:  Biomed Opt Express       Date:  2012-11-07       Impact factor: 3.732

9.  Blood vessel tail artifacts suppression in optical coherence tomography angiography.

Authors:  Yuntao Li; Jianbo Tang
Journal:  Neurophotonics       Date:  2022-01-24       Impact factor: 4.212
  9 in total

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