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Differential phase contrast X-ray imaging system and components

Patent ·
OSTI ID:1410281
A differential phase contrast X-ray imaging system includes an X-ray illumination system, a beam splitter arranged in an optical path of the X-ray illumination system, and a detection system arranged in an optical path to detect X-rays after passing through the beam splitter.
Research Organization:
The Johns Hopkins University, Baltimore, MD (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-99ER54523
Assignee:
THE JOHNS HOPKINS UNIVERSITY (Baltimore, MD)
Patent Number(s):
9,823,202
Application Number:
15/370,280
OSTI ID:
1410281
Country of Publication:
United States
Language:
English

References (41)

Phase retrieval and differential phase-contrast imaging with low-brilliance X-ray sources journal March 2006
Phase-sensitive X-ray imaging of synovial joints journal September 2009
Analyzer-based imaging technique in tomography of cartilage and metal implants: A study at the ESRF journal December 2008
Phase Tomography by X-ray Talbot Interferometry for Biological Imaging journal June 2006
The composition of body tissues journal December 1986
Diffraction enhanced x-ray imaging journal November 1997
Theory of oblique and grazing incidence Talbot‑Lau interferometers and demonstration in a compact source x‑ray reflective interferometer journal January 2011
Refraction-enhanced x-ray radiography for inertial confinement fusion and laser-produced plasma applications journal June 2009
X-Ray Imaging of Poly(Ethylene Glycol) Hydrogels Without Contrast Agents journal December 2010
The fractional Talbot effect in differential x-ray phase-contrast imaging for extended and polychromatic x-ray sources journal October 2008
Phase-contrast imaging and tomography at 60 keV using a conventional x-ray tube source journal May 2009
Highly sensitive detection of the soft tissues based on refraction contrast by in-plane diffraction-enhanced imaging CT
  • Yuasa, Tetsuya; Hashimoto, Eiko; Maksimenko, Anton
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 591, Issue 3, p. 546-557 https://doi.org/10.1016/j.nima.2008.03.092
journal July 2008
Neutron Dark-Field Tomography journal September 2008
Development of phase-contrast X-ray imaging techniques and potential medical applications journal September 2008
Multiple-image radiography for human soft tissue journal January 2006
Microbubbles as x-ray scattering contrast agents using analyzer-based imaging journal February 2010
X-ray phase-contrast micro-tomography and image analysis of wood microstructure journal September 2009
Soft-tissue phase-contrast tomography with an x-ray tube source journal April 2009
Synchrotron radiation excited X-ray fluorescence analysis using wide band pass monochromators
  • Iida, A.; Matsushita, T.; Gohshi, Y.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 235, Issue 3, p. 597-602 https://doi.org/10.1016/0168-9002(85)90113-5
journal April 1985
Tomography with grating interferometers at low-brilliance sources conference August 2006
XWFP: an x-ray wavefront propagation software package for the IDL computer language conference October 2004
Hard X-ray phase-contrast imaging with the Compact Light Source based on inverse Compton X-rays journal November 2008
Modeling, validation and application of a mathematical tissue-equivalent breast phantom for linear slot-scanning digital mammography journal February 2009
Talbot effect for oblique angle of light propagation journal August 1996
Inverse geometry for grating-based x-ray phase-contrast imaging journal September 2009
Novel x‐ray imaging methods at the Nova laser facility (invited) journal January 1995
Medical phase contrast x-ray imaging: current status and future prospects journal July 2004
Phase-contrast X-ray imaging with synchrotron radiation for materials science applications journal January 2003
XOP: recent developments conference December 1998
Hard-X-ray dark-field imaging using a grating interferometer journal January 2008
Talbot phase-contrast x-ray imaging for the small joints of the hand journal August 2011
Phase-contrast X-ray imaging of breast journal October 2010
Silicon nitride transmission X-ray mirrors journal May 2008
Development of microperiodic mirrors for hard x-ray phase-contrast imaging journal January 2010
Fabrication of diffraction gratings for hard X-ray phase contrast imaging journal May 2007
Shift-and-add tomosynthesis of a finger joint by X-ray dark-field imaging: Difference due to tomographic angle journal December 2008
Grazing angle Mach-Zehnder interferometer using reflective phase gratings and a polychromatic, un-collimated light source journal January 2010
Diffraction-Enhanced Imaging of Musculoskeletal Tissues Using a Conventional X-Ray Tube journal August 2009
Soft X-ray lithography of high aspect ratio SU8 submicron structures journal January 2008
Refraction and scattering of X-rays in analyzer-based imaging journal October 2007
Laboratory-based X-ray phase-contrast imaging technique for material and medical science applications journal August 2008

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