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- Chung, Moses
- Intense Beam and Accelerator Lab.
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New method in medical tomography based on vibrating wire: Bench-test experiment on laser beam
- Author(s)
- Aginian, M. A., Alonso, J., Arutunian, S. G., Chung, Moses, Margaryan, A. V., Lazareva, E. G., Lazarev, L. M., Shahinyan, L. A.
- Issued Date
- 2016-07-11
- Citation
- 25th Annual International Laser Physics Workshop, LPHYS 2016
- Abstract
- A new method for fast transverse beam profiling, where a vibrating wire is served as a resonant target, has been developed. The speed of scan up to a few hundred mm/s provides opportunity to make a set of beam profiles at different directions of the scan within a reasonable measurement time. This profile set allows us to reconstruct 2D beam profile by filtered back-projection algorithm. The new method may be applied for proton, X-ray, gamma, and neutron beams, and can also be of interest in tomography including medical applications. The method has been tested experimentally by means of laser beams.
- Publisher
- Institute of Physics Publishing
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