High-resolution brain SPECT imaging by combination of parallel and tilted detector heads.


OBJECTIVE To improve the spatial resolution of brain single-photon emission computed tomography (SPECT), we propose a new brain SPECT system in which the detector heads are tilted towards the rotation axis so that they are closer to the brain. In addition, parallel detector heads are used to obtain the complete projection data set. We evaluated this… (More)
DOI: 10.1007/s12149-015-0992-4


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