Quantitative X-ray phase-contrast microtomography from a compact laser-driven betatron source
Quantitative X-ray phase-contrast microtomography from a compact laser-driven betatron source
X-ray phase-contrast imaging has recently led to a revolution in resolving power and tissue contrast in biomedical imaging, microscopy and materials science. The necessary high spatial coherence is currently provided by either large-scale synchrotron facilities with limited beamtime access or by microfocus X-ray tubes with rather limited flux. X-rays radiated …