Literature DB >> 16757873

A practical approach to eliminate autocorrelation artefacts for volume-rate spectral domain optical coherence tomography.

Ruikang K Wang1, Zhenhe Ma.   

Abstract

A simple method is introduced to eliminate the autocorrelation artefacts in ultrafast spectral domain optical coherence tomography (SOCT) by use of the ensemble average of spectra within an individual B scan as the background signal, and then subtracting this from all the A scans within that B scan before performing the FFTs. This is updated continuously frame by frame. The method is tested on a volume-rate (C-mode) SOCT system to image the human fingertip in vivo with a volume rate at 8 s.

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Year:  2006        PMID： 16757873     DOI： 10.1088/0031-9155/51/12/015

Source DB:  PubMed          Journal:  Phys Med Biol        ISSN： 0031-9155            Impact factor:   3.609


  22 in total

1.  Label-free optical lymphangiography: development of an automatic segmentation method applied to optical coherence tomography to visualize lymphatic vessels using Hessian filters.

Authors:  Siavash Yousefi; Jia Qin; Zhongwei Zhi; Ruikang K Wang
Journal:  J Biomed Opt       Date:  2013-08       Impact factor: 3.170

2.  Shear modulus imaging by direct visualization of propagating shear waves with phase-sensitive optical coherence tomography.

Authors:  Shaozhen Song; Zhihong Huang; Thu-Mai Nguyen; Emily Y Wong; Bastien Arnal; Matthew O'Donnell; Ruikang K Wang
Journal:  J Biomed Opt       Date:  2013-12       Impact factor: 3.170

3.  Ghost reduction in CP-SSOCT having multiple references using Fourier-domain Shift and Sum.

Authors:  Gyeong Woo Cheon; Peter L Gehlbach; Jin U Kang
Journal:  IEEE Photonics Technol Lett       Date:  2016-06-14       Impact factor: 2.468

4.  Doppler optical coherence tomography imaging of local fluid flow and shear stress within microporous scaffolds.

Authors:  Yali Jia; Pierre O Bagnaninchi; Ying Yang; Alicia El Haj; Monica T Hinds; Sean J Kirkpatrick; Ruikang K Wang
Journal:  J Biomed Opt       Date:  2009 May-Jun       Impact factor: 3.170

5.  Volumetric cutaneous microangiography of human skin in vivo by VCSEL swept-source optical coherence tomography.

Authors:  Woo June Choi; Ruikang K Wang
Journal:  Quantum Elec (Woodbury)       Date:  2014       Impact factor: 1.022

6.  Improved microcirculation imaging of human skin in vivo using optical microangiography with a correlation mapping mask.

Authors:  Woo June Choi; Roberto Reif; Siavash Yousefi; Ruikang K Wang
Journal:  J Biomed Opt       Date:  2014-03       Impact factor: 3.170

7.  A modified fractal zone plate with extended depth of focus in spectral domain optical coherence tomography.

Authors:  Q Q Zhang; J G Wang; M W Wang; J Bu; S W Zhu; R Wang; Bruce Z Gao; X-C Yuan
Journal:  J Opt       Date:  2011-05-01       Impact factor: 2.516

8.  Measurement and visualization of stimulus-evoked tissue dynamics in mouse barrel cortex using phase-sensitive optical coherence tomography.

Authors:  Peijun Tang; Yuandong Li; Adiya Rakymzhan; Zhiying Xie; Ruikang K Wang
Journal:  Biomed Opt Express       Date:  2020-01-09       Impact factor: 3.732

9.  Flexible wide-field optical micro-angiography based on Fourier-domain multiplexed dual-beam swept source optical coherence tomography.

Authors:  Shaozhen Song; Jingjiang Xu; Ruikang K Wang
Journal:  J Biophotonics       Date:  2017-10-19       Impact factor: 3.207

10.  Characterization of spectral-domain OCT with autocorrelation interference response for axial resolution performance.

Authors:  Sucbei Moon; Yueqiao Qu; Zhongping Chen
Journal:  Opt Express       Date:  2018-03-19       Impact factor: 3.894
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