Optical coherence tomography (OCT) has become one of the most successful optical
technologies implemented in medicine and clinical practice mostly due to the possibility of …

Abstract Optical Coherence Tomography (OCT) has revolutionized ophthalmology. Since its
introduction in the early 1990s it has continuously improved in terms of speed, resolution …

BACKGROUND AND OBJECTIVE: To noninvasively evaluate the retinal microvasculature in
healthy human subjects with optical coherence tomography angiography (OCTA) …

Glaucoma is a progressive optic neuropathy of unknown origin. It has been hypothesized
that a vascular component is involved in glaucoma pathophysiology. This hypothesis has …

Although changes to visual acuity in spaceflight have been observed in some astronauts
since the early days of the space program, the impact to the crew was considered minor …

Retinal oximetry imaging of retinal blood vessels measures oxygen saturation of
hemoglobin. The imaging technology is non-invasive and reproducible with remarkably low …

Transducers have been used for a variety of operations, largely medical imaging for
decades using piezoelectric material as conventional techniques. While commercial …

We present a system capable of measuring the total retinal blood flow using a combination
of dual beam Fourier-domain Doppler optical coherence tomography with orthogonal …

Purpose To assess the feasibility and reliability of Laser Speckle Flowgraphy (LSFG) to
measure ocular perfusion in a sample of healthy white subjects and to elucidate the age …

Purpose There is evidence that mild cognitive impairment (MCI) or Alzheimer's disease (AD)
is accompanied by alterations in the retina. The current study was performed to investigate …