Precision of Myocardial Blood Flow and Flow Reserve Measurement During CZT SPECT Perfusion Imaging Processing: Intra-and Interobserver Variability

M Bailly, F Thibault, G Metrard… - Journal of Nuclear …, 2023 - Soc Nuclear Med
The aim of this study was to evaluate the reproducibility of myocardial blood flow (MBF) and
myocardial flow reserve (MFR) measurement in patients referred for dynamic SPECT …

Feasibility and operator variability of myocardial blood flow and reserve measurements with 99mTc-sestamibi quantitative dynamic SPECT/CT imaging

R Klein, GU Hung, TC Wu, WS Huang, D Li… - Journal of Nuclear …, 2014 - Elsevier
Purpose Myocardial blood flow (MBF) quantification with dynamic SPECT could lead to
widespread utilization of MBF imaging in clinical practice with little cost increase over current …

Avoiding full corrections in dynamic SPECT images impacts the performance of SPECT myocardial blood flow quantitation

L Wang, D Wu, Y Yang, J Chen, CY Lin, B Hsu… - Journal of Nuclear …, 2017 - Elsevier
Introduction This study investigated the performance of SPECT myocardial blood flow (MBF)
quantitation lacking full physical corrections (All Corr) in dynamic SPECT (DySPECT) …

Dynamic SPECT measurement of absolute myocardial blood flow in a porcine model

RG Wells, R Timmins, R Klein… - Journal of Nuclear …, 2014 - Soc Nuclear Med
Absolute myocardial blood flow (MBF) and myocardial flow reserve (MFR) provide
incremental diagnostic and prognostic information over relative perfusion alone. Recent …

[CITATION][C] Shortening the acquisition times of CZT SPECT imaging for measurement of myocardial blood flow

TD Ruddy, RG Wells - Journal of Nuclear …, 2024 - journalofnuclearcardiology.org
Measurement of myocardial blood flow (MBF) and reserve (MFR) improves the diagnostic
accuracy of positron emission tomography (PET) for obstructive coronary artery disease …

Quantification of myocardial blood flow by CZT-SPECT with motion correction and comparison with 15O-water PET

Y Otaki, O Manabe, RJH Miller, A Manrique… - Journal of Nuclear …, 2021 - Elsevier
Background We compared quantification of MBF and myocardial flow reserve (MFR) with a
99mTc-sestamibi CZT-SPECT to 15 O-water PET. Methods SPECT MBF for thirty patients in …

Impact of attenuation correction for CZT-SPECT measurement of myocardial blood flow

M Bailly, F Thibault, M Courtehoux, G Metrard… - Journal of Nuclear …, 2021 - Springer
Objectives Most of cardiac dedicated CZT-SPECT systems are not equipped with CT,
whereas PET systems are. We evaluated the impact of AC correction on CZT-SPECT …

Reduced acquisition times for measurement of myocardial blood flow with 99mTc-tetrofosmin and solid-state detector SPECT

J Do, TD Ruddy, RG Wells - Journal of Nuclear Cardiology, 2021 - Elsevier
Background Measurement of myocardial blood flow (MBF) is feasible using SPECT imaging
but the acquisition requires more time than usual. Our study assessed the impact of reducing …

Optimization of SPECT measurement of myocardial blood flow with corrections for attenuation, motion, and blood binding compared with PET

RG Wells, B Marvin, M Poirier, J Renaud… - Journal of Nuclear …, 2017 - Soc Nuclear Med
Myocardial blood flow (MBF) and myocardial flow reserve (MFR) measured with PET have
clinical value. SPECT cameras with solid-state detectors can obtain dynamic images for …

Myocardial Blood Flow measurement during SPECT perfusion imaging for coronary artery disease screening: improving diagnostic performance

M Bailly, F Thibault, Q Brana, M Courtehoux, G Metrard… - 2020 - Soc Nuclear Med
1625 Introduction: Cardiac PET has higher diagnostic performance than SPECT partly
because of myocardial blood flow (MBF) and flow reserve (MFR) measurement. Dedicated …