Main Title |
Description and Evaluation of a Fluoroscopic Screen Visual Brightness Comparer. |
Author |
Ferguso, John P. ;
Properzi, William S. ;
Murph, Emmet G. ;
Pau, Ira R. ;
|
CORP Author |
Bureau of Radiological Health, Rockville, Md. Div. of Electronic Products. |
Year Published |
1970 |
Report Number |
DEP-70-3; |
Stock Number |
PB-190 399 |
Additional Subjects |
( Fluoroscopes ;
Viewing screens) ;
( Viewing screens ;
Brightness) ;
( Hazards ;
Fluoroscopes) ;
Performance(Engineering) ;
Exposure ;
Effectiveness ;
Medical equipment ;
Design ;
Diagnosis ;
Radiobiology ;
Safety ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-190 399 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
46p |
Abstract |
The report describes a survey instrument developed to determine the performance characteristics of conventional fluoroscopic screens used in diagnostic radiology. NCRP Report No. 33 advises that the efficiency of a fluoroscopic screen be checked by comparison with a new screen. The instrument developed to help implement this recommendation is based on a visual comparison principle. The results of a field test of this fluoroscopic screen visual brightness comparer are presented and evaluated. (Author) |
PUB Date Free Form |
Mar 70, |
Category Codes |
6L; 6R; 923; 941 |
NTIS Prices |
PC A03 MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326511822 |
Origin |
NTIS |
Type |
CAT |