[HTML][HTML] Toward a clinical optoretinogram: a review of noninvasive, optical tests of retinal neural function

RS Jonnal - Annals of translational medicine, 2021 - ncbi.nlm.nih.gov
The past few years have witnessed rapid development of the optoretinogram—a
noninvasive, optical measurement of neural function in the retina, and especially the …

Functional imaging using the retinal function imager: direct imaging of blood velocity, achieving fluorescein angiography-like images without any contrast agent …

D Izhaky, DA Nelson, Z Burgansky-Eliash… - Japanese journal of …, 2009 - Springer
Abstract The Retinal Function Imager (RFI; Optical Imaging, Rehovot, Israel) is a unique,
noninvasive multiparameter functional imaging instrument that directly measures …

Structural and functional MRI reveals multiple retinal layers

H Cheng, G Nair, TA Walker, MK Kim… - Proceedings of the …, 2006 - National Acad Sciences
MRI is a noninvasive diagnostic modality that reveals anatomy, physiology, and function in
vivo without depth limitation or optical interference. MRI application to the retina, however …

Reduced retinal blood flow velocity in diabetic retinopathy

Z Burgansky-Eliash, DA Nelson, OP Bar-Tal… - Retina, 2010 - journals.lww.com
Purpose: The purpose of this study was to compare the retinal blood flow velocities of
patients with diabetes and healthy control subjects. We used a novel device offering a …

Relationship between the morphology of the foveal avascular zone, retinal structure, and macular circulation in patients with diabetes mellitus

NM Bates, J Tian, WE Smiddy, WH Lee, GM Somfai… - Scientific reports, 2018 - nature.com
Diabetic Retinopathy (DR) is an extremely severe and common degenerative disease. The
purpose of this study was to quantify the relationship between various parameters including …

Coupling between neuronal activity and microcirculation: implications for functional brain imaging

I Vanzetta, A Grinvald - HFSP journal, 2008 - Taylor & Francis
In the neocortex, neurons with similar response properties are often clustered together in
column‐like structures, giving rise to what has become known as functional architecture …

Increased retinal blood flow velocity in patients with early diabetes mellitus

Z Burgansky-Eliash, A Barak, H Barash, DA Nelson… - Retina, 2012 - journals.lww.com
Purpose: To compare retinal blood flow velocity in small vessels of patients with early
diabetes mellitus (DM), without any morphologic changes related to diabetic retinopathy …

Elliptically polarized light for depth resolved optical imaging

A Da Silva, C Deumié, I Vanzetta - Biomedical optics express, 2012 - opg.optica.org
It is shown that using elliptically polarized light permits selecting well-defined subsurface
volumes in a turbid medium. This suggests the possibility of probing biological tissues at …

Investigating the fractal dimension of the foveal microvasculature in relation to the morphology of the foveal avascular zone and to the macular circulation in patients …

M Kostic, NM Bates, NT Milosevic, J Tian… - Frontiers in …, 2018 - frontiersin.org
In this study, we examined the relationship between the fractal dimension (FD), the
morphology of the foveal avascular zone (FAZ) and the macular circulation in healthy …

Use of XyCAM RI for noninvasive visualization and analysis of retinal blood flow dynamics during clinical investigations

DC DeBuc, A Rege, WE Smiddy - Expert review of medical devices, 2021 - Taylor & Francis
Introduction Ocular blood flow plays a critical role in eye health by nourishing the retinal and
ocular tissues with oxygen and nutrients and removal of ocular metabolic waste. Imaging of …