As the technological hurdles are overcome and optogenetic techniques advance to have
more control over neurons, therapies based on these approaches will begin to emerge in …

Monte Carlo (MC) simulation for light propagation in tissue is the gold standard for studying
the light propagation in biological tissue and has been used for years. Interaction of photons …

This tutorial-review introduces the fundamentals of polarized light interaction with biological
tissues and presents some of the recent key polarization optical methods that have made …

Aging and diabetes lead to protein glycation and cause dysfunction of collagen-containing
tissues. The accompanying structural and functional changes of collagen significantly …

Identification of the cellular players and molecular messengers that communicate neuronal
activity to the vasculature driving cerebral hemodynamics is important for (1) the basic …

We developed a compact, hand-held hyperspectral imaging system for 2D neural network-
based visualization of skin chromophores and blood oxygenation. State-of-the-art micro …

This paper presents the results of the experiments which were performed using the optical
biopsy system specially developed for in vivo tissue classification during the percutaneous …

Significance Wide-field imaging Mueller polarimetry is an optical imaging technique that has
great potential to become a reliable, fast, non-contact in vivo imaging modality for the early …

In this article we present and describe an online freely accessible software called Multi-
Scattering for the modeling of light propagation in scattering and absorbing media. Part II of …

Photoplethysmography (PPG) is a non-invasive photometric technique that measures the
volume changes in arterial blood. Recent studies have reported limitations in developing …