1206-1207 / 2001
UNIVERSITÄTSKLINIKUM
Schleswig-Holstein
CT post-planning
Scan parameters varies widely:
Sli
i
1 5
1. Source detection
2. Anatomical information
• ce spac ng, - mm
• Field of view
• Axial/spiral scan
1 mm spacing
Accurate detection of seed
orientation in CT difficult
3 mm spacing
5 mm spacing
( d
li
.
Campus Kiel, Clinic of Radiotherapy
un er samp ng,
seed sorting)