Imaging structures within a turbid medium using Angular Domain Imaging (ADI) employs an
angular filter array to separate weakly scattered photons from those that are highly scattered …

Angular domain spectroscopic imaging (ADSI) is a novel technique for the detection and
characterization of optical contrast in turbid media based on spectral characteristics. The …

By employing high-aspect-ratio parallel microchannels as an angular filter, quasiballistic
photons sensitive to internal structures in a turbid medium can be captured. Scattered …

When imaging through turbid media, objects are often blurred by scattered light. An optical
collimator (ie, an angular filter array) improves images by accepting only photons …

A noninvasive hand-held optical probe for imaging of biological tissues consists of nine
units. Each unit is equipped with one red LED and three photodetectors placed at distances …

We describe a novel macroscopic fluorescent imaging technique called angular domain
fluorescence imaging (ADFI) applicable to the detection of fluorophores embedded in …

We experimentally characterized the angular distribution and proportion of minimally
deviated quasi-ballistic photons versus multiply scattered photons in a turbid medium. The …

An angular domain spectroscopic imaging system was built and validated using fresh ex
vivo breast tissue samples (~ 2 mm thick). The hyperspectral system consisted of a halogen …

We experimentally characterized the angular distribution and proportion of minimally
deviated quasi-ballistic (snake) photons versus multiply scattered photons in a homogenous …

Abstract The Shift-and-Add (SAA) technique is a simple mathematical operation developed
to reconstruct, at high spatial resolution, atmospherically degraded solar images obtained …