58 citations · 125 across the 9 of their papers we have counts for
9 papers
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 (…
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-…
TSA-inspired micro tomosythesis scanner for rapid scouting of histopathology samples
David T. Nguyen, Thomas C. Larsen, Muyang Wang +13
In pathology protocols, each tissue block can generate a large number of sections making it impractical to analyze every section. X-ray microscopy that provides a rapid survey of i…
Optimization of neutron diffraction from phase-gratings
B. Heacock, D. Sarenac, D. G. Cory +6
The recent development of phase-grating moiré neutron interferometry promises a wide range of impactful experiments from dark-field imaging of material microstructure to precise me…
Sub-micrometer resolution neutron tomography
B. Heacock, D. Sarenac, D. G. Cory +5
We demonstrate a neutron tomography technique with sub-micrometer spatial resolution. Our method consists of measuring neutron diffraction spectra using a double crystal diffractom…
Broadband Neutron Interferometer
Dmitry A. Pushin, Dusan Sarenac, Dan Hussey +10
We demonstrate a two phase-grating, multi-beam neutron interferometer by using a modified Ronchi setup in a far-field regime. The functionality of the interferometer is based on th…
Demonstration of a white beam far-field neutron interferometer for spatially resolved small angle neutron scattering
Daniel S. Hussey, Houxun Miao, Guangcui Yuan +6
We provide the first demonstration that a neutron far-field interferometer can be employed to measure the microstructure of a sample. The interferometer is based on the moiré patte…
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…
Motionless Phase Stepping in X-Ray Phase Contrast Imaging with a Compact Source
Houxun Miao, Lei Chen, Eric E. Bennett +6
X-ray phase contrast imaging offers a way to visualize the internal structures of an object without the need to deposit any radiation, and thereby alleviate the main concern in x-r…