Literature DB >> 29760969

Automated spectroscopic retinal oximetry with visible-light optical coherence tomography.

Shaohua Pi1, Acner Camino1, William Cepurna1, Xiang Wei1, Miao Zhang2, David Huang1, John Morrison1, Yali Jia1.   

Abstract

Accurate, quantitative assessment of retinal blood oxygen saturation (sO2 ) may provide a useful early indicator of pathophysiology in several ocular diseases. Here, with visible-light optical coherence tomography (OCT), we demonstrate an automated spectroscopic retinal oximetry algorithm to measure the sO2 within the retinal arteries (A-sO2 ) and veins (V-sO2 ) in rats by automatically detecting the vascular posterior boundary on cross-sectional structural OCT. The algorithm was validated in vitro with flow phantoms and in vivo in rats by comparing the sO2 results, respectively, to those obtained using a blood gas analyzer and pulse oximetry. We also investigated the response of oxygen extraction (A-V sO2 ), including inter-session reproducibility, at different inhaled oxygen concentrations.

Entities:  

Keywords:  (100.2980) Image enhancement; (110.4500) Optical coherence tomography; (170.2655) Functional monitoring and imaging; (170.4470) Ophthalmology

Year:  2018        PMID： 29760969      PMCID： PMC5946770          DOI： 10.1364/BOE.9.002056

Source DB:  PubMed          Journal:  Biomed Opt Express        ISSN： 2156-7085            Impact factor:   3.732


  21 in total

1.  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

Review 2.  Optical coherence tomography of the retina and optic nerve - a review.

Authors:  Lisandro M Sakata; Julio Deleon-Ortega; Viviane Sakata; Christopher A Girkin
Journal:  Clin Exp Ophthalmol       Date:  2009-01       Impact factor: 4.207

3.  Optical coherence tomography.

Authors:  D Huang; E A Swanson; C P Lin; J S Schuman; W G Stinson; W Chang; M R Hee; T Flotte; K Gregory; C A Puliafito
Journal:  Science       Date:  1991-11-22       Impact factor: 47.728

4.  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

Review 5.  Optical properties of human skin.

Authors:  Tom Lister; Philip A Wright; Paul H Chappell
Journal:  J Biomed Opt       Date:  2012-09       Impact factor: 3.170

6.  Optimization of the split-spectrum amplitude-decorrelation angiography algorithm on a spectral optical coherence tomography system.

Authors:  Simon S Gao; Gangjun Liu; David Huang; Yali Jia
Journal:  Opt Lett       Date:  2015-05-15       Impact factor: 3.776

7.  Photoacoustic ophthalmoscopy for in vivo retinal imaging.

Authors:  Shuliang Jiao; Minshan Jiang; Jianming Hu; Amani Fawzi; Qifa Zhou; K Kirk Shung; Carmen A Puliafito; Hao F Zhang
Journal:  Opt Express       Date:  2010-02-15       Impact factor: 3.894

8.  Retinal oximetry with a scanning laser ophthalmoscope.

Authors:  Jona Valgerdur Kristjansdottir; Sveinn Hakon Hardarson; Gisli Hreinn Halldorsson; Robert A Karlsson; Thorunn S Eliasdottir; Einar Stefánsson
Journal:  Invest Ophthalmol Vis Sci       Date:  2014-04-15       Impact factor: 4.799

9.  Angiographic and structural imaging using high axial resolution fiber-based visible-light OCT.

Authors:  Shaohua Pi; Acner Camino; Miao Zhang; William Cepurna; Gangjun Liu; David Huang; John Morrison; Yali Jia
Journal:  Biomed Opt Express       Date:  2017-09-20       Impact factor: 3.732

10.  Split-spectrum amplitude-decorrelation angiography with optical coherence tomography.

Authors:  Yali Jia; Ou Tan; Jason Tokayer; Benjamin Potsaid; Yimin Wang; Jonathan J Liu; Martin F Kraus; Hrebesh Subhash; James G Fujimoto; Joachim Hornegger; David Huang
Journal:  Opt Express       Date:  2012-02-13       Impact factor: 3.894
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  19 in total

1.  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

2.  Near infrared oximetry-guided artery-vein classification in optical coherence tomography angiography.

Authors:  Taeyoon Son; Minhaj Alam; Tae-Hoon Kim; Changgeng Liu; Devrim Toslak; Xincheng Yao
Journal:  Exp Biol Med (Maywood)       Date:  2019-05-14

3.  Spatially confined quantification of bilirubin concentrations by spectroscopic visible-light optical coherence tomography.

Authors:  Colin Veenstra; Wilma Petersen; Ivo M Vellekoop; Wiendelt Steenbergen; Nienke Bosschaart
Journal:  Biomed Opt Express       Date:  2018-07-06       Impact factor: 3.732

4.  Visible-light optical coherence tomography oximetry based on circumpapillary scan and graph-search segmentation.

Authors:  Brian T Soetikno; Lisa Beckmann; Xian Zhang; Amani A Fawzi; Hao F Zhang
Journal:  Biomed Opt Express       Date:  2018-07-10       Impact factor: 3.732

5.  Longitudinal deep-brain imaging in mouse using visible-light optical coherence tomography through chronic microprism cranial window.

Authors:  Lisa Beckmann; Xian Zhang; Neil A Nadkarni; Zhen Cai; Ayush Batra; David P Sullivan; William A Muller; Cheng Sun; Roman Kuranov; Hao F Zhang
Journal:  Biomed Opt Express       Date:  2019-09-18       Impact factor: 3.732

6.  Ultrahigh-resolution optical coherence tomography/angiography with an economic and compact supercontinuum laser.

Authors:  Tai-Ang Wang; Ming-Che Chan; Hsiang-Chieh Lee; Cheng-Yu Lee; Meng-Tsan Tsai
Journal:  Biomed Opt Express       Date:  2019-10-11       Impact factor: 3.732

7.  Retinal capillary oximetry with visible light optical coherence tomography.

Authors:  Shaohua Pi; Tristan T Hormel; Xiang Wei; William Cepurna; Bingjie Wang; John C Morrison; Yali Jia
Journal:  Proc Natl Acad Sci U S A       Date:  2020-05-12       Impact factor: 11.205

8.  Monitoring retinal responses to acute intraocular pressure elevation in rats with visible light optical coherence tomography.

Authors:  Shaohua Pi; Tristan T Hormel; Xiang Wei; William Cepurna; Acner Camino; Yukun Guo; David Huang; John Morrison; Yali Jia
Journal:  Neurophotonics       Date:  2019-07-12       Impact factor: 3.593

9.  Designing visible-light optical coherence tomography towards clinics.

Authors:  Xiao Shu; Lisa Beckmann; Yuanbo Wang; Ian Rubinoff; Katie Lucy; Hiroshi Ishikawa; Gadi Wollstein; Amani A Fawzi; Joel S Schuman; Roman V Kuranov; Hao F Zhang
Journal:  Quant Imaging Med Surg       Date:  2019-05

10.  Rodent retinal circulation organization and oxygen metabolism revealed by visible-light optical coherence tomography.

Authors:  Shaohua Pi; Acner Camino; Xiang Wei; Joseph Simonett; William Cepurna; David Huang; John C Morrison; Yali Jia
Journal:  Biomed Opt Express       Date:  2018-10-30       Impact factor: 3.732
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