CMR validation of left ventricular volumes and ejection fraction measured by the IQ-SPECT system in patients with small heart size.

Hua WeiJiaojiao WuKe HanGuang HuHongliang WangXiaoshan GuoHaiyan LiuZhifang WuSijin Li

Published in: EJNMMI research (2023)

With CMR as the standard, IQ-SPECT yields more reliable LVEF values than conventional SPECT for populations with small heart size. The best reconstruction parameters from IQ-SPECT were 5 S and 12 I for patients with small hearts.

Keyphrases

ejection fraction
pet ct
aortic stenosis
left ventricular
heart failure
atrial fibrillation
acute myocardial infarction
acute coronary syndrome
left atrial