Attenuation correction in quantitative SPECT of cerebral blood flow: a Monte Carlo study

Monte Carlo simulation has been used to produce projections from a voxel-based brain phantom, simulating a 99mTc-HMPAO single photon emission computed tomography (SPECT) brain investigation. For comparison, projections free from the effects of attenuation and scattering were also simulated, giving i...

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Veröffentlicht in:Physics in medicine & biology 2000-12, Vol.45 (12), p.3847-3859
Hauptverfasser: Ärlig, Åsa, Gustafsson, Agnetha, Jacobsson, Lars, Ljungberg, Michael, Wikkelsö, Carsten
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Sprache:eng
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