High-resolution SPECT using multi-pinhole collimation
- 22 March 2004
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2, 774-777
- https://doi.org/10.1109/nssmic.2002.1239437
Abstract
We present a novel SPECT imaging technique for small animal research based on multi-pinhole collimation. This new method is an extension of single-pinhole tomography and combines high-resolution with increased system sensitivity. This paper describes the multi-pinhole imaging system and its characterization on simulated and measured phantom data.Keywords
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