Iterative optimization of relative stopping power by single detector based multi-projection proton radiography.

This study demonstrates the concept of optimizing RSPs of individual CT voxels with multi-projection pRGs acquired by a single flat panel imager, which could be further explored and implemented in proton therapy to reduce range uncertainties.
PMID: 30561373 [PubMed - as supplied by publisher]

Source: Physics in Medicine and Biology - December 18, 2018 Category: Physics Authors: Zhang R, Sharp GC, Jee KW, Cascio EW, Harms JM, Flanz JB, Lu HM Tags: Phys Med Biol Source Type: research