Analytic determination of pinhole collimator sensitivity with penetration.
Pinhole collimators are widely used to image small organs and animals. The sensitivity of knife-edge pinhole collimators has been previously estimated using an "effective diameter" formulation and experimentally described using a sin ∞ θ fit, where θ is the angle between the line segment f...
| Published in: | IEEE Transactions on medical imaging 20, 8 (2001). |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Subjects: |