[HTML][HTML] Using a dynamic mueller matrix in modeling of retinal birefringence scanning systems

BI Gramatikov - Results in Optics, 2023 - Elsevier
… in order to enable modeling of the optical system … modeling scanning systems employing
a scanning mirror. The author demonstrates its performance on a retinal birefringence scanning

… detection with an open-frame retinal birefringence scanning system: Optics, optomechanics, polarization balancing aspects, computer modeling and simulation

BI Gramatikov, K Irsch, DL Guyton - Optics & Laser Technology, 2023 - Elsevier
Retinal birefringence scanning (historical notes on previous methods implemented here) Our
version of retinal birefringence scanning (… to: a) obtain a mathematical description of each …

Detecting central fixation by means of artificial neural networks in a pediatric vision screener using retinal birefringence scanning

BI Gramatikov - Biomedical engineering online, 2017 - Springer
… We employed retinal birefringence scanning (RBS), a … light is directed onto the retina in a
circular scan, with a fixation point … Due to the radially symmetric arrangement of the birefringent

Computer-aided fixation detection using retinal birefringence in multi-modal ophthalmic systems: Computer, electronics, algorithms

BI Gramatikov - Computers in Biology and Medicine, 2020 - Elsevier
… The author's lab has developed several instruments that detect the location of the fovea
using retinal birefringence scanning (RBS), proven to be very effective. Here, an RBS-based …

A Mueller matrix approach to flat gold mirror analysis and polarization balancing for use in retinal birefringence scanning systems

BI Gramatikov - Optik, 2020 - Elsevier
… based on retinal birefringence scanning. The described approach also greatly improves
the precision of Mueller-matrix-based computer modeling of polarization sensitive systems. …

Polarimetric and birefringence analysis of presumed amyloid-beta deposits in the retina in association with Alzheimer's disease

T Jin - 2018 - uwspace.uwaterloo.ca
birefringence was computed by using the combination of Mueller Matrix Polarimetry for linear
retardance and Confocal Laser Scanning … the sample, two mathematical tools are available…

Design considerations for murine retinal imaging using scattering angle resolved optical coherence tomography

MR Gardner, N Katta, AS Rahman, HG Rylander III… - Applied Sciences, 2018 - mdpi.com
… optical model for the murine eye in the NIR range and then uses that model to develop an
SAR-OCT system for mouse retinal … B-scans of mouse retinas, angiography images, and retinal

[PDF][PDF] Results in Optics

BI Gramatikov - researchgate.net
… in order to enable modeling of the optical system … modeling scanning systems employing
a scanning mirror. The author demonstrates its performance on a retinal birefringence scanning

The effect of pupil size on the measurement of corneal birefringence properties: preliminary study

M Sobczak, M Asejczyk, M Wilczyński - Scientific Reports, 2023 - nature.com
We used a partial Mueller matrix polarimeter to measure the corneal anisotropic properties
at three pupil sizes (dilated, natural, and constricted). The geometrical parameters of first …

Holistic Monte-Carlo optical modelling of biological imaging

G Carles, P Zammit, AR Harvey - Scientific reports, 2019 - nature.com
models do not include the optical instrument in the overall mathematical model and so cannot
model the … Angular scanning sweeps the spot across the retina and the light scattered back …