Abstract:
:Backscatter factors for kVps and half-value layers typical of mammographic beams have been determined as a function of beam diameter and half-value layer. The method utilized thin TLD-100 chips with the scattering medium alternately present and absent. Results indicate that the field-size dependence of the backscatter factor for lower half-value layers is less than that shown in the British Journal of Radiology Supplement 11.
journal_name
Med Physjournal_title
Medical physicsauthors
Dubuque GL,Cacak RK,Hendee WRdoi
10.1118/1.594312subject
Has Abstractpub_date
1977-09-01 00:00:00pages
397-9issue
5eissn
0094-2405issn
2473-4209journal_volume
4pub_type
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