Ejection fraction in myocardial perfusion imaging assessed with a dynamic phantom: comparison between IQ-SPECT and LEHR.

Eero HippeläinenTeemu MäkeläTouko KaasalainenErna Kaleva

Published in: EJNMMI physics (2017)

The reconstruction parameters can greatly affect the volume estimates obtained from perfusion studies. IQ-SPECT produces systematically smaller LV volumes than the conventional LEHR MPI protocol. The volume estimates are also software dependent.

Keyphrases

ejection fraction
aortic stenosis
pet ct
high resolution
randomized controlled trial
magnetic resonance imaging
heart failure
case control
contrast enhanced
coronary artery disease