Optical coherence tomography (OCT)-based angiography (OCTA) provides in vivo, three-
dimensional vascular information by the use of flowing red blood cells as intrinsic contrast …

The review provides a concise explanation of principles of operation of different optical
coherence tomography methods. A comparative analysis of their advantages and …

The cerebral vascular system services the constant demand for energy during neuronal
activity in the brain. Attempts to delineate the logic of neurovascular coupling have been …

The brain vasculature has been increasingly recognized as a key player that directs brain
development, regulates homeostasis, and contributes to pathological processes. Following …

In vivo optical imaging of cerebral blood flow (CBF) and metabolism did not exist 50 years
ago. While point optical fluorescence and absorption measurements of cellular metabolism …

In age-related neurodegenerative diseases, pathology often develops slowly across the
lifespan. As one example, in diseases such as Alzheimer's, vascular decline is believed to …

Background: Retinal vascular diseases are one of the most common causes of blindness in
the developed world. Optical Coherence Tomography Angiography (OCT-A) is a new …

Subtle alterations in cerebral blood flow can impact the health and function of brain cells and
are linked to cognitive decline and dementia. To understand hemodynamics in the three …

In vivo imaging of cortical function requires optical access to the brain without disruption of
the intracranial environment. We present a method to form a polished and reinforced thinned …

The brain is a complex ecosystem, consisting of multiple layers and tissue compartments. To
facilitate the understanding of its function and its response to neurological insults, a fast in …