Article

Exploratory Evaluation of Quantitative Rubidium-82 PET Myocardial Perfusion Parameters: Absolute Blood Flow, Flow Reserve, and Left Ventricular Function in an Arabian Gulf Cohort

2026-08-14

Abstract excerpt

<h4>Background: </h4> Rubidium-82 (82Rb) PET myocardial perfusion imaging (MPI) yields, in a single study, quantitative absolute myocardial blood flow (MBF, mL/min/g), myocardial flow reserve (MFR), and gated left ventricular (LV) function (LVEF, EDV, ESV, SV). These quantitative values depend on the tracer, scanner, kinetic model, software, and on the underlying population, and have been characterised almost excl...

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Literature Corpus work: 675fdf35-6637-580b-ae2e-42e4c7c7ccf8
DOI: 10.20944/preprints202608.0957.v1

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