Fast iterative reconstruction for helical pinhole SPECT imaging

Pinhole SPECT for small animal has become a routine procedure in many applications of molecular biology and pharmaceutical development. There is an increasing demand in the whole body imaging of lab animals. A simple and direct solution is to scan the object along a helical trajectory, similar to a...

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Vydáno v:	Bio-medical materials and engineering Ročník 26 Suppl 1; s. S1371 - S1380
Hlavní autoři:	Huang, Po-Chia, Hsu, Ching-Han
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Netherlands 01.01.2015
Témata:	Algorithms Animals Image Enhancement - methods Image Interpretation, Computer-Assisted - methods Imaging, Three-Dimensional - methods Imaging, Three-Dimensional - veterinary Information Storage and Retrieval - methods Reproducibility of Results Sensitivity and Specificity Tomography, Emission-Computed, Single-Photon - methods Tomography, Emission-Computed, Single-Photon - veterinary ray-tracing algorithms Pinhole SPECT voxel-driven system model helical trajectory
ISSN:	1878-3619
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