Conference item
Task-based performance analysis of SART for digital breast tomosynthesis using signal CNR and Channelised Hotelling Observers
- Abstract:
-
In this study, we examine the performance of the simultaneous algebraic reconstruction technique (SART) for digital breast tomosynthesis under variations in key imaging parameters, such as the number of iterations, number of projections, angular range, initial guess, radiation dose, etc. We use a real breast CT volume as a ground truth digital phantom from which to simulate x-ray projections under the various selected conditions. The reconstructed image quality is measured using task-based me...
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- Publication status:
- Published
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- Publisher copy:
- 10.1117/12.844554
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Authors
Bibliographic Details
- Volume:
- 7622
- Issue:
- PART 1
- Host title:
- MEDICAL IMAGING 2010: PHYSICS OF MEDICAL IMAGING
- Publication date:
- 2010-01-01
- DOI:
- ISSN:
-
0277-786X
- Source identifiers:
-
383186
- ISBN:
- 9780819480231
Item Description
- Keywords:
- Pubs id:
-
pubs:383186
- UUID:
-
uuid:93db0d23-0012-4290-9deb-16ca1221724f
- Local pid:
- pubs:383186
- Deposit date:
- 2013-11-16
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- Copyright date:
- 2010
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