CT scanner x-ray spectrum estimation from transmission measurements

Purpose: In diagnostic CT imaging, multiple important applications depend on the knowledge of the x-ray spectrum, including Monte Carlo dose calculations and dual-energy material decomposition analysis. Due to the high photon flux involved, it is difficult to directly measure spectra from the x-ray...

Full description

Saved in:
Bibliographic Details
Main Authors: Duan, Xinhui, Wang, Jia, Yu, Lifeng, Leng, Shuai, McCollough, Cynthia H.
Format: Artigo
Language:Inglês
Published: American Association of Physicists in Medicine 2011
Subjects:
Radiation Imaging Physics
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3041810/
https://ncbi.nlm.nih.gov/pubmed/21452736
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3547718
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items