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Conceptual design of high spatial-resolution SPECT system for human brain
Description
We have designed the concept of practical high spatial-resolution SPECT for human brain. This study suggested combination PSPMTs with full-digital circuit can achieve detector intrinsic spatial resolution less than 2 mm. Image reconstruction software will compensate decrease of sensitivity due to collimator for high resolution. This system is expected to have the system resolution of 3–4 mm and the sensitivity higher than that in conventional clinical SPECT system.
Journal
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- 2011 IEEE Nuclear Science Symposium Conference Record
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2011 IEEE Nuclear Science Symposium Conference Record 3426-3428, 2011-10-01
IEEE
