Interferenceless coded aperture correlation holography (I-COACH) is an incoherent opto-
digital technique for imaging 3D objects. In I-COACH, the light scattered from an object is …

We use coherently scattered X-rays to measure the molecular composition of an object
throughout its volume. We image a planar slice of the object in a single snapshot by …

This pilot study examines the correlation of X-ray diffraction (XRD) measurements with the
histopathological analysis of breast tissue. Eight breast cancer samples were investigated …

From enabling fireworks and mining operations to bonding materials together and powering
weapons, explosives have played a storied role in history and society worldwide. Because …

Coherent scatter x-ray imaging systems are sensitive to material structure and chemical
composition, and generate soft-material images with contrast superior to conventional …

Aviation security, mail inspection, medical diagnostics and many other industries all face the
same challenge: to accurately identify the presence of a target material concealed within a …

A Coded Aperture Coherent Scatter Spectral Imaging (CACSSI) system was developed in
our group to differentiate cancer and healthy tissue in the breast. The utility of the …

X-ray diffraction tomography (XRDT) is a well-established technique that makes it possible
to identify the material composition of an object throughout its volume. We show that using …

BACKGROUND: A coded aperture X-ray diffraction (XRD) imaging system can measure the
X-ray diffraction form factor from an object in three dimensions–X, Y and Z (depth) …

Abstract Model observers are widely used in task-based assessments of medical image
quality. The presence of multiple abnormalities in a single set of images, such as in …