| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5492990 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2017 | 29 Pages |
Abstract
Conclusion: The DBA fabricated from low Z (such as soft tissue) and K-edge (such as Ho) materials can address the count rate problem of PCCT and provide minimal image artifacts and quantification errors. The DBA fabricated from high Z material with suboptimal K-edge location (such as Fe) can results in major beam hardening artifacts, photon starvation noise, and quantification errors.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Haluk Atak, Polad M. Shikhaliev,