Revista española de medicina nuclear e imagen molecular
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Rev Esp Med Nucl Imagen Mol · Jan 2013
[Contribution of time of flight and point spread function modeling to the performance characteristics of the PET/CT Biograph mCT scanner].
To characterize the performance of the Biograph mCT PET/CT TrueV scanner with time of flight (TOF) and point spread function (PSF) modeling. ⋯ The Biograph mCT TrueV scanner has good performance characteristics. The image quality improves when the information from the PSF and the TOF is incorporated in the reconstruction.
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Rev Esp Med Nucl Imagen Mol · Jan 2013
[Analysis of the diastolic function by myocardial perfusion gated SPECT after coronary revascularization in acute myocardial infarction].
To evaluate the evolutive changes in diastolic function after percutaneous coronary revascularization (PCR) in acute myocardial infarction (AMI), using myocardial perfusion gated SPECT. ⋯ After PCR in AMI, the myocardial perfusion gated SPECT makes it possible to assess the significant improvement in diastolic function mainly related to the amount of MS.