3 papers
physics.med-ph2022
Online calibration of a linear micro tomosynthesis scanner
Piroz Bahar, David Nguyen, Muyang Wang +3
In a linear tomosynthesis scanner designed for imaging histologic samples of several centimeter size at 10 micrometer resolution, the mechanical instability of the scanning stage (…
physics.med-ph2022
Online geometric calibration of a hybrid CT system for ultrahigh-resolution imaging
Dakota H. King, Eric E. Bennett, Dumitru Mazilu +3
A hybrid imaging system consisting of a standard CT scanner and a low-profile photon-counting detector insert in contact with the patient's body has been used to produce ultrahigh-…
physics.med-ph2014
Spherical-Wave Far-Field Interferometer for Hard X-Ray Phase Contrast Imaging
Houxun Miao, Andrew A. Gomella, Katherine J. Harmon +5
Low dose, high contrast x-ray imaging is of general interest in medical diagnostic applications. X-ray Mach-Zehnder interferometers using collimated synchrotron beams demonstrate t…