[HTML][HTML] Advances in retinal oximetry

AK Garg, D Knight, L Lando… - … Vision Science & …, 2021 - iovs.arvojournals.org
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 …

Retinal oximetry discovers novel biomarkers in retinal and brain diseases

E Stefánsson, OB Olafsdottir… - … & visual science, 2017 - iovs.arvojournals.org
Purpose: Biomarkers for several eye and brain diseases are reviewed, where retinal
oximetry may help confirm diagnosis or measure severity of disease. These include diabetic …

Retinal oximetry in glaucoma: investigations and findings reviewed

A Shughoury, S Mathew, J Arciero… - Acta …, 2020 - Wiley Online Library
Abnormalities of the retinal blood supply have been widely implicated in primary open‐
angle glaucoma (POAG). Impaired blood supply to the retina and optic nerve head (ONH) …

Preliminary investigation of multispectral retinal tissue oximetry mapping using a hyperspectral retinal camera

M Desjardins, JP Sylvestre, R Jafari… - Experimental eye …, 2016 - Elsevier
Oximetry measurement of principal retinal vessels represents a first step towards
understanding retinal metabolism, but the technique could be significantly enhanced by …

Oximetry using multispectral imaging: theory and application

LE MacKenzie, AR Harvey - Journal of Optics, 2018 - iopscience.iop.org
Multispectral imaging (MSI) is a technique for measurement of blood oxygen saturation in
vivo that can be applied using various imaging modalities to provide new insights into …

Retinal oximetry and systemic arterial oxygen levels

TS Eliasdottir - Acta ophthalmologica, 2018 - Wiley Online Library
Purpose Continuous peripheral pulse oximetry for monitoring adequacy of oxygenation is
probably the most important technological advance for patients' monitoring and safety in the …

Dual wavelength retinal vessel oximetry–influence of fundus pigmentation

K Hirsch, RP Cubbidge, R Heitmar - Eye, 2023 - nature.com
Background Clinical methods examining oxygenation parameters in humans have been
used in many different care settings, but concerns have been raised regarding their clinical …

Evaluation of a retinal oximetry image quality indicator in patients with cataract

ON Klefter, JH Erichsen, MM Hansen… - Acta …, 2024 - Wiley Online Library
Purpose To evaluate a new automated retinal oximetry image quality indicator with cataract
as a clinical model. Methods Sixty‐one eyes in 61 patients were imaged by the Oxymap T1 …

Preoperative and postoperative measurements of retinal vessel oxygen saturation in patients with different grades of cataracts

H Chen, H Lin, W Chen, B Zhang, W Xiang… - Acta …, 2017 - Wiley Online Library
Purpose To assess the retinal vessel blood oxygen saturation preoperatively and
postoperatively in patients with different grades of cataracts. Methods This study included 40 …

The influence of simulated cataract on retinal vessel oximetry measurements

R Heitmar, A Attardo - Acta Ophthalmologica, 2016 - Wiley Online Library
Purpose To assess the impact of human crystalline lens opacification and yellowing, similar
to that observed in patients with cataracts, on retinal vessel blood oxygen saturation …