Quality control for on-line portal imaging systems

1993 ◽  
Author(s):  
Rasika Rajapakshe ◽  
Thomas J. Radcliffe ◽  
Shlomo Shalev
Keyword(s):  
Quality Control ◽  
Imaging Systems ◽  
Portal Imaging ◽  
On Line

Design of a graticule indicating central axis position for use with portal imaging

2003 ◽  
Vol 3 (2) ◽  
pp. 105-108
Author(s):  
K. Cooke ◽  
L. Askew ◽  
D. Howson ◽  
S. Collins
Keyword(s):  
Quality Control ◽  
Technical Note ◽  
Central Axis ◽  
Portal Imaging ◽  
Electronic Portal Imaging ◽  
On Line ◽  
Axis Position ◽  
Portal Film

This technical note describes a port film graticule that can be used to determine the central axis of a portal image when used with megavoltage film or on-line electronic portal imaging. The construction and quality control of the portal film graticule are highlighted.

On-Line Quality Control

1995 ◽  
pp. 37-57 ◽  
Author(s):  
Frank W. Henrikson
Keyword(s):  
Quality Control ◽  
On Line

Quality Control of Multichannel Hematology Analyzers: Bivariate On-line Comparison of MCV and MCH Values for the Detection of Random Errors

1992 ◽  
Vol 97 (5) ◽  
pp. 645-651
Author(s):  
Veli Kairisto ◽  
Timo Kouri ◽  
Allan Rajamäki ◽  
Arja Virtanen ◽  
Esa Uusipaikka ◽  
...  
Keyword(s):  
Quality Control ◽  
Random Errors ◽  
On Line ◽  
Hematology Analyzers

Developments in electronic portal imaging systems

2006 ◽  
Vol 79 (special_issue_1) ◽  
pp. S50-S65 ◽  
Author(s):  
M C Kirby ◽  
A G Glendinning
Keyword(s):  
Imaging Systems ◽  
Portal Imaging ◽  
Electronic Portal Imaging

On-line portal imaging: Image quality defining parameters for pelvic fields—a clinical evaluation

1993 ◽  
Vol 27 (4) ◽  
pp. 945-952 ◽  
Author(s):  
D. Verellen ◽  
W. De Neve ◽  
F. Van den Heuvel ◽  
M. Coghe ◽  
O. Louis ◽  
...  
Keyword(s):  
Image Quality ◽  
Clinical Evaluation ◽  
Portal Imaging ◽  
On Line

Portal imaging for evaluation of daily on-line set up errors and off-line organ motion for radiotherapy of carcinoma of prostate

1998 ◽  
Vol 42 (1) ◽  
pp. 293
Author(s):  
H. Alasti ◽  
C. Catton ◽  
N. Middlemiss ◽  
G. Ottewell ◽  
L. Green ◽  
...  
Keyword(s):  
Organ Motion ◽  
Portal Imaging ◽  
On Line ◽  
Set Up ◽  
Line Organ
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