Literature DB >> 23722747

Visible-light optical coherence tomography for retinal oximetry.

Ji Yi1, Qing Wei, Wenzhong Liu, Vadim Backman, Hao F Zhang.   

Abstract

We applied a visible-light spectroscopic optical coherence tomography (vis-OCT) for in vivo retinal oximetry. To extract hemoglobin oxygen saturation (sO(2)) in individual retinal vessels, we established a comprehensive analytical model to describe optical absorption, optical scattering, and blood cell packing factor in the whole blood and fit the acquired vis-OCT signals from the bottom of each imaged vessel. We found that averaged sO(2) values in arterial and venous bloods were 95% and 72%, respectively.

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Year:  2013        PMID： 23722747      PMCID： PMC3986589          DOI： 10.1364/OL.38.001796

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


  14 in total

1.  Estimation of oxygen saturation from erythrocytes by high-resolution spectroscopic optical coherence tomography.

Authors:  Ji Yi; Xu Li
Journal:  Opt Lett       Date:  2010-06-15       Impact factor: 3.776

2.  Toward assessment of blood oxygen saturation by spectroscopic optical coherence tomography.

Authors:  Dirk J Faber; Egbert G Mik; Maurice C G Aalders; Ton G van Leeuwen
Journal:  Opt Lett       Date:  2005-05-01       Impact factor: 3.776

3.  Spectral measurement of absorption by spectroscopic frequency-domain optical coherence tomography.

Authors:  R Leitgeb; M Wojtkowski; A Kowalczyk; C K Hitzenberger; M Sticker; A F Fercher
Journal:  Opt Lett       Date:  2000-06-01       Impact factor: 3.776

4.  Measurement of the hemoglobin oxygen saturation level with spectroscopic spectral-domain optical coherence tomography.

Authors:  Chih-Wei Lu; Cheng-Kuang Lee; Meng-Tsan Tsai; Yih-Ming Wang; C C Yang
Journal:  Opt Lett       Date:  2008-03-01       Impact factor: 3.776

5.  Optical scattering properties of soft tissue: a discrete particle model.

Authors:  J M Schmitt; G Kumar
Journal:  Appl Opt       Date:  1998-05-01       Impact factor: 1.980

6.  Unified Mie and fractal scattering by biological cells and subcellular structures.

Authors:  Tao T Wu; Jianan Y Qu; Min Xu
Journal:  Opt Lett       Date:  2007-08-15       Impact factor: 3.776

7.  Imaging a full set of optical scattering properties of biological tissue by inverse spectroscopic optical coherence tomography.

Authors:  Ji Yi; Vadim Backman
Journal:  Opt Lett       Date:  2012-11-01       Impact factor: 3.776

8.  Absorption and multiple scattering by biological suspensions.

Authors:  V Twersky
Journal:  J Opt Soc Am       Date:  1970-08

9.  Molecular imaging true-colour spectroscopic optical coherence tomography.

Authors:  Francisco E Robles; Christy Wilson; Gerald Grant; Adam Wax
Journal:  Nat Photonics       Date:  2011-10-23       Impact factor: 38.771

10.  Assessing hemoglobin concentration using spectroscopic optical coherence tomography for feasibility of tissue diagnostics.

Authors:  Francisco E Robles; Shwetadwip Chowdhury; Adam Wax
Journal:  Biomed Opt Express       Date:  2010-07-27       Impact factor: 3.732
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  84 in total

1.  Snapshot hyperspectral retinal imaging using compact spectral resolving detector array.

Authors:  Hao Li; Wenzhong Liu; Biqin Dong; Joel V Kaluzny; Amani A Fawzi; Hao F Zhang
Journal:  J Biophotonics       Date:  2016-07-19       Impact factor: 3.207

2.  Progressive degeneration of retinal and superior collicular functions in mice with sustained ocular hypertension.

Authors:  Hui Chen; Yan Zhao; Mingna Liu; Liang Feng; Zhen Puyang; Ji Yi; Peiji Liang; Hao F Zhang; Jianhua Cang; John B Troy; Xiaorong Liu
Journal:  Invest Ophthalmol Vis Sci       Date:  2015-02-26       Impact factor: 4.799

3.  Theoretical model for optical oximetry at the capillary level: exploring hemoglobin oxygen saturation through backscattering of single red blood cells.

Authors:  Rongrong Liu; Graham Spicer; Siyu Chen; Hao F Zhang; Ji Yi; Vadim Backman
Journal:  J Biomed Opt       Date:  2017-02-01       Impact factor: 3.170

4.  A method for volumetric retinal tissue oxygen tension imaging.

Authors:  Anthony E Felder; Justin Wanek; Pang-Yu Teng; Norman P Blair; Mahnaz Shahidi
Journal:  Curr Eye Res       Date:  2017-09-28       Impact factor: 2.424

5.  Quantitative microvascular hemoglobin mapping using visible light spectroscopic Optical Coherence Tomography.

Authors:  Shau Poh Chong; Conrad W Merkle; Conor Leahy; Harsha Radhakrishnan; Vivek J Srinivasan
Journal:  Biomed Opt Express       Date:  2015-03-24       Impact factor: 3.732

6.  In vivo functional microangiography by visible-light optical coherence tomography.

Authors:  Ji Yi; Siyu Chen; Vadim Backman; Hao F Zhang
Journal:  Biomed Opt Express       Date:  2014-09-15       Impact factor: 3.732

7.  Noise characterization of broadband fiber Cherenkov radiation as a visible-wavelength source for optical coherence tomography and two-photon fluorescence microscopy.

Authors:  Haohua Tu; Youbo Zhao; Yuan Liu; Yuan-Zhi Liu; Stephen Boppart
Journal:  Opt Express       Date:  2014-08-25       Impact factor: 3.894

8.  Simultaneous optical coherence tomography and lipofuscin autofluorescence imaging of the retina with a single broadband light source at 480nm.

Authors:  Minshan Jiang; Tan Liu; Xiaojing Liu; Shuliang Jiao
Journal:  Biomed Opt Express       Date:  2014-11-12       Impact factor: 3.732

9.  In vivo photothermal optical coherence tomography for non-invasive imaging of endogenous absorption agents.

Authors:  Shuichi Makita; Yoshiaki Yasuno
Journal:  Biomed Opt Express       Date:  2015-04-14       Impact factor: 3.732

10.  Improving visible light OCT of the human retina with rapid spectral shaping and axial tracking.

Authors:  Tingwei Zhang; Aaron M Kho; Vivek J Srinivasan
Journal:  Biomed Opt Express       Date:  2019-05-21       Impact factor: 3.732
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