A new era in gated myocardial perfusion imaging: Feasibility of data-driven cardiac contraction gating with multiple pinhole CZT SPECT.

Fiche publication

Date publication

février 2018

Journal

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology

Auteurs

Membres identifiés du Cancéropôle Est :
Pr BOULAHDOUR Hatem

Tous les auteurs :
Daou D, Sabbah R, Coaguila C, Alattar Y, Boulahdour H

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/28776313

Résumé

We previously validated the use of a data-driven cardiac respiratory-motion (RM) correction method (REGAT) applicable to CZT SPECT myocardial perfusion imaging (MPI). In this study, we adapted the same process used with REGAT for RM to generate data-driven cardiac contraction triggers and corresponding cardiac contraction-gated SPECT studies (GSPECT-DD). We aimed to study its feasibility and compare its performances to GSPECT studies generated with ECG monitor-based triggers (GSPECT-ECG).