We have developed a four-dimensional (4D) x-ray microcomputed tomography (CT) system that can obtain time-lapse CT volumes in real time. The system consists of a high-speed sample rotation system and a high-frame-rate x-ray imager, which are installed at a synchrotron radiation x-ray beamline. As a result of system optimization and introduction of a "zoom resolution" procedure, a real-time 4D CT movie with a frame rate of 30 was obtained with a voxel size of 2.5 μm using 10 keV x-rays.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 2013|
|Event||11th International Conference on X-Ray Microscopy, XRM 2012 - Shanghai, China|
Duration: 2012 Aug 5 → 2012 Aug 10
ASJC Scopus subject areas
- Physics and Astronomy(all)