Here we review our recent progress in the field of X-ray dark-field and phase-contrast imaging using a grating interferometer. We describe the basic imaging principles of grating-based phase-contrast and dark-field radiography and present some exemplary results obtained for simple test objects and biological specimens. Furthermore, we discuss how phase-contrast and dark-field radiography can be combined with the concept of computed tomography, and yield highly detailed three-dimensional insights into biomedical sample. Exemplary results obtained with standard X-ray tube sources and highly brilliant synchrotron sources are presented.
Bech, M., Jensen Torben, H., Bunk, O., Donath, T., David, C., Weitkamp, T., et al. (2010). Advanced contrast modalities for X-ray radiology: Phase-contrast and dark-field imaging using a grating interferometer. ZEITSCHRIFT FUR MEDIZINISCHE PHYSIK, 20(1), 7-16 [10.1016/j.zemedi.2009.11.003].
Advanced contrast modalities for X-ray radiology: Phase-contrast and dark-field imaging using a grating interferometer
Bravin AMembro del Collaboration Group
;
2010
Abstract
Here we review our recent progress in the field of X-ray dark-field and phase-contrast imaging using a grating interferometer. We describe the basic imaging principles of grating-based phase-contrast and dark-field radiography and present some exemplary results obtained for simple test objects and biological specimens. Furthermore, we discuss how phase-contrast and dark-field radiography can be combined with the concept of computed tomography, and yield highly detailed three-dimensional insights into biomedical sample. Exemplary results obtained with standard X-ray tube sources and highly brilliant synchrotron sources are presented.File | Dimensione | Formato | |
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