Abstract:
:Numerical reconstruction of x-ray spectra from narrow-beam transmission data was tested with published spectra in the range from 45 to 100 kVp. Transmission curves were calculated from the spectra to simulate measured data. Spectra were reconstructed from these transmission curves with use of an iterative numerical analysis. Comparison of the calculated spectra with the original spectra shows good agreement, including the tungsten characteristic x rays. This demonstrates the potential usefulness of measured transmission data for deducing x-ray spectra in the diagnostic energy range.
journal_name
Med Physjournal_title
Medical physicsauthors
Huang PH,Chen TS,Kase KRdoi
10.1118/1.595834subject
Has Abstractpub_date
1986-09-01 00:00:00pages
707-10issue
5eissn
0094-2405issn
2473-4209journal_volume
13pub_type
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