Literature DB >> 34003890

Advances in Retinal Oximetry.

Anupam K Garg1,2, Darren Knight1, Leonardo Lando1, Daniel L Chao1,2,3.   

Abstract

Similar to other organs, the retina relies on tightly regulated perfusion and oxygenation. Previous studies have demonstrated that retinal blood flow is affected in a variety of eye and systemic diseases, including diabetic retinopathy, age-related macular degeneration, and glaucoma. Although measurement of peripheral oxygen saturation has become a standard clinical measurement through the development of pulse oximetry, developing a noninvasive technique to measure retinal oxygen saturation has proven challenging, and retinal oximetry technology currently remains inadequate for reliable clinical use. Here, we review current strategies and approaches, as well as several newer technologies in development, and discuss the future of retinal oximetry.

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Year:  2021        PMID： 34003890      PMCID： PMC7873496          DOI： 10.1167/tvst.10.2.5

Source DB:  PubMed          Journal:  Transl Vis Sci Technol        ISSN： 2164-2591            Impact factor:   3.283


  119 in total

1.  Improved detection of the central reflex in retinal vessels using a generalized dual-gaussian model and robust hypothesis testing.

Authors:  Harihar Narasimha-Iyer; Vijay Mahadevan; James M Beach; Badrinath Roysam
Journal:  IEEE Trans Inf Technol Biomed       Date:  2008-05

2.  Regional variation in human retinal vessel oxygen saturation.

Authors:  A M Shahidi; S R Patel; J G Flanagan; C Hudson
Journal:  Exp Eye Res       Date:  2013-06-18       Impact factor: 3.467

3.  Oxygen saturation measurements of the retinal vasculature in treated asymmetrical primary open-angle glaucoma using hyperspectral imaging.

Authors:  D J Mordant; I Al-Abboud; G Muyo; A Gorman; A R Harvey; A I McNaught
Journal:  Eye (Lond)       Date:  2014-07-25       Impact factor: 3.775

4.  A Monte Carlo Analysis of Error Associated With Two-Wavelength Algorithms for Retinal Oximetry.

Authors:  Daniel A Rodriguez; T Joshua Pfefer; Quanzeng Wang; Pedro F Lopez; Jessica C Ramella-Roman
Journal:  Invest Ophthalmol Vis Sci       Date:  2016-11-01       Impact factor: 4.799

5.  Visible light optical coherence tomography angiography (vis-OCTA) facilitates local microvascular oximetry in the human retina.

Authors:  Weiye Song; Wenjun Shao; Wei Yi; Rongrong Liu; Manishi Desai; Steven Ness; Ji Yi
Journal:  Biomed Opt Express       Date:  2020-06-30       Impact factor: 3.732

6.  Retinal oximetry images must be standardized: a methodological analysis.

Authors:  Olafur Palsson; Asbjorg Geirsdottir; Sveinn Hakon Hardarson; Olof Birna Olafsdottir; Jona Valgerdur Kristjansdottir; Einar Stefánsson
Journal:  Invest Ophthalmol Vis Sci       Date:  2012-04-02       Impact factor: 4.799

Review 7.  The burden of disease of retinal vein occlusion: review of the literature.

Authors:  M Laouri; E Chen; M Looman; M Gallagher
Journal:  Eye (Lond)       Date:  2011-05-06       Impact factor: 3.775

8.  Non-invasive imaging of retinal blood flow in myeloproliferative neoplasms.

Authors:  Anne Willerslev; Mathias M Hansen; Oliver Niels Klefter; Ole Weis Bjerrum; Hans C Hasselbalch; Stine N Clemmensen; Michael Larsen; Inger Christine Munch
Journal:  Acta Ophthalmol       Date:  2016-09-29       Impact factor: 3.761

9.  The Relationship Between Retinal Vessel Oxygenation and Spatial Distribution of Retinal Nonperfusion in Retinal Vascular Diseases.

Authors:  Luke Nicholson; Clara Vazquez-Alfageme; Philip G Hykin; James W Bainbridge; Sobha Sivaprasad
Journal:  Invest Ophthalmol Vis Sci       Date:  2019-05-01       Impact factor: 4.799

10.  Dysfunctional regulation of ocular blood flow: A risk factor for glaucoma?

Authors:  Danny Moore; Alon Harris; Darrell Wudunn; Nisha Kheradiya; Brent Siesky
Journal:  Clin Ophthalmol       Date:  2008-12
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  5 in total

1.  Monte-Carlo simulation and tissue-phantom model for validation of ocular oximetry.

Authors:  Cléophace Akitegetse; Patricia Landry; Jonathan Robidoux; Nicolas Lapointe; Danny Brouard; Dominic Sauvageau
Journal:  Biomed Opt Express       Date:  2022-04-21       Impact factor: 3.562

2.  Simultaneous visible light optical coherence tomography and near infrared OCT angiography in retinal pathologies: A case study.

Authors:  Jingyu Wang; Andrew Baker; Manju L Subramanian; Nicole H Siegel; Xuejing Chen; Steven Ness; Ji Yi
Journal:  Exp Biol Med (Maywood)       Date:  2021-12-14

3.  Automation improves repeatability of retinal oximetry measurements.

Authors:  Robert Arnar Karlsson; Olof Birna Olafsdottir; Vedis Helgadottir; Soumaya Belhadj; Thorunn Scheving Eliasdottir; Einar Stefansson; Sveinn Hakon Hardarson
Journal:  PLoS One       Date:  2021-12-16       Impact factor: 3.240

Review 4.  Noninvasive hemoglobin sensing and imaging: optical tools for disease diagnosis.

Authors:  Michaela Taylor-Williams; Graham Spicer; Gemma Bale; Sarah E Bohndiek
Journal:  J Biomed Opt       Date:  2022-08       Impact factor: 3.758

5.  Retinal Oxygen Delivery and Extraction in Ophthalmologically Healthy Subjects With Different Blood Pressure Status.

Authors:  Konstantinos Pappelis; Nomdo M Jansonius
Journal:  Transl Vis Sci Technol       Date:  2022-02-01       Impact factor: 3.283
  5 in total

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