New Approach in Phase Contrast X-Ray Imaging Using Coded Aperture

Details New Approach in Phase Contrast X-Ray Imaging Using Coded Aperture New Approach in Phase Contrast X-Ray Imaging Using Coded Aperture

Apr 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010apsp.conf...59k&link_type=abstract

ASTROPARTICLE, PARTICLE AND SPACE PHYSICS, DETECTORS AND MEDICAL PHYSICS APPLICATIONS. Proceedings of the 11th Conference. Held

Physics

Medical Physics

Scientific paper

X-ray phase contrast imaging (XPCI) is a newborn imaging technique providing high sensitivity for weakly absorbing objects. Measurement of the phase shifts of the X-rays waveform traveling through the inspected object enables to reach with lower dose substantially higher contrast than conventional absorption radiography. We propose and experimentally demonstrate a novel XPCI method using a coded aperture and a table-top nano-focus X-ray source. The method is based on the very precise determination of the position of the projected pattern downstreaming from the aperture directly from the image of the pattern. First experimental tests with multiple edge object (grating) used as coded aperture are presented.

Affiliated with

Also associated with

No associations

Rating

New Approach in Phase Contrast X-Ray Imaging Using Coded Aperture does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with New Approach in Phase Contrast X-Ray Imaging Using Coded Aperture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New Approach in Phase Contrast X-Ray Imaging Using Coded Aperture will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1803253