High-Speed X-ray Phase Imaging with Grating Interferometer and White Synchrotron Light
Journal Article
·
· AIP Conference Proceedings
- Graduate School of Frontier Sciences, University of Tokyo, 5-1-5 Kashiwanoka, Kashiwa, Chiba 277-8561 (Japan)
Taking advantage of the fact that an X-ray Talbot interferometer functions with X-rays of a broad energy band width, high-speed X-ray phase imaging and tomography have been achieved by using white synchrotron light. An X-ray phase tomogram could be measured with a 0.25 s exposure. Furthermore, a series of X-ray phase tomograms, in other words, a four-dimensional X-ray phase tomogram, could be reconstructed with a tomogram frame rate of 25.5 fps. This achievement advances X-ray phase imaging/tomography from a technique for static imaging to one for dynamic imaging of weakly absorbing objects.
- OSTI ID:
- 21431069
- Journal Information:
- AIP Conference Proceedings, Vol. 1234, Issue 1; Conference: SRI 2009: 10. international conference on radiation instrumentation, Melbourne (Australia), 27 Sep - 2 Oct 2009; Other Information: DOI: 10.1063/1.3463235; (c) 2010 American Institute of Physics; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
X-ray Talbot-Lau interferometer for high-speed phase imaging and tomography using white synchrotron radiation
High-speed X-ray phase tomography with Talbot interferometer and fringe scanning method
X-ray grating interferometer for materials-science imaging at a low-coherent wiggler source
Journal Article
·
Tue Jul 31 00:00:00 EDT 2012
· AIP Conference Proceedings
·
OSTI ID:21431069
+1 more
High-speed X-ray phase tomography with Talbot interferometer and fringe scanning method
Journal Article
·
Tue Jul 31 00:00:00 EDT 2012
· AIP Conference Proceedings
·
OSTI ID:21431069
+1 more
X-ray grating interferometer for materials-science imaging at a low-coherent wiggler source
Journal Article
·
Tue Nov 15 00:00:00 EST 2011
· Review of Scientific Instruments
·
OSTI ID:21431069
+6 more
Related Subjects
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
FOUR-DIMENSIONAL CALCULATIONS
GRATINGS
INTERFEROMETERS
SYNCHROTRON RADIATION
SYNCHROTRONS
TOMOGRAPHY
TOPOGRAPHY
VELOCITY
X RADIATION
ACCELERATORS
BREMSSTRAHLUNG
CYCLIC ACCELERATORS
DIAGNOSTIC TECHNIQUES
ELECTROMAGNETIC RADIATION
IONIZING RADIATIONS
MEASURING INSTRUMENTS
RADIATIONS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
FOUR-DIMENSIONAL CALCULATIONS
GRATINGS
INTERFEROMETERS
SYNCHROTRON RADIATION
SYNCHROTRONS
TOMOGRAPHY
TOPOGRAPHY
VELOCITY
X RADIATION
ACCELERATORS
BREMSSTRAHLUNG
CYCLIC ACCELERATORS
DIAGNOSTIC TECHNIQUES
ELECTROMAGNETIC RADIATION
IONIZING RADIATIONS
MEASURING INSTRUMENTS
RADIATIONS