Phase Analysis for Dyssynchrony by MPI and MUGA

Mapping Intimacies ◽

10.1093/med/9780199392094.003.0022 ◽

2015 ◽

Author(s):

Ji Chen

Keyword(s):

Phase Analysis ◽

Radionuclide Angiography ◽

Blood Pool ◽

Cardiac Resynchronization ◽

Ventricular Dyssynchrony ◽

Spect Myocardial Perfusion ◽

Fourier Phase Analysis ◽

Gated Acquisition ◽

Potential Factors ◽

Crt Response

Fourier phase analysis can be used to assess dyssynchrony from nuclear images, such as multi-gated acquisition (MUGA) radionuclide angiography, gated blood-pool SPECT, and gated SPECT myocardial perfusion imaging. This chapter reviews the technical background of Fourier phase analysis with these imaging modalities and demonstrates how it measures ventricular dyssynchrony. The major clinical application of ventricular dyssynchrony assessment is to improve response to cardiac resynchronization (CRT) in patients with heart failure. This chapter introduces the current practice of CRT and the potential factors related to CRT response, and then reviews the clinical studies of the above phase analysis techniques for increasing CRT response.

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Gated blood pool SPECT improves reproducibility of right and left ventricular Fourier phase analysis in radionuclide angiography

Annals of Nuclear Medicine ◽

10.1007/bf02984981 ◽

2003 ◽

Vol 17 (8) ◽

pp. 711-716 ◽

Cited By ~ 7

Author(s):

Itaru Adachi ◽

Hiroyuki Akagi ◽

Tatsuya Umeda ◽

Michihiro Suwa ◽

Tsuyoshi Komori ◽

...

Keyword(s):

Phase Analysis ◽

Radionuclide Angiography ◽

Blood Pool ◽

Left Ventricular ◽

Gated Blood Pool ◽

Fourier Phase Analysis

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Selection of heart failure patients for cardiac resynchronisation therapy: Could there be a role for equilibrium radionuclide angiography with Fourier phase analysis?

Journal of Nuclear Cardiology ◽

10.1016/j.nuclcard.2004.12.124 ◽

2005 ◽

Vol 12 (2) ◽

pp. S59-S59

Author(s):

A CHEETHAM ◽

M ALHOUSNI ◽

R SMITH ◽

M MASON ◽

N BANNER ◽

...

Keyword(s):

Heart Failure ◽

Phase Analysis ◽

Radionuclide Angiography ◽

Cardiac Resynchronisation Therapy ◽

Equilibrium Radionuclide Angiography ◽

Heart Failure Patients ◽

Fourier Phase Analysis ◽

Cardiac Resynchronisation ◽

Resynchronisation Therapy ◽

Selection Of

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Phase analysis to measure left ventricular dyssynchrony by Gated-SPECT myocardial perfusion imaging showed by two different software

Salud Uninorte ◽

10.14482/sun.32.3.9739 ◽

2021 ◽

Vol 32 (3) ◽

pp. 384-397

Author(s):

Víctor Marín Oyaga ◽

Claudia Gutiérrez Villamil ◽

Karen Dueñas Criado ◽

Sinay Arévalo Leal

Keyword(s):

Myocardial Perfusion Imaging ◽

Myocardial Perfusion ◽

Phase Analysis ◽

Perfusion Imaging ◽

Gated Spect ◽

Left Ventricular ◽

Left Ventricular Dyssynchrony ◽

Spect Myocardial Perfusion Imaging ◽

Ventricular Dyssynchrony ◽

Spect Myocardial Perfusion

Conclusión Realizar el análisis fase de análisis por GS-PMI es factible. Sin embargo la DE mostró diferencias significativas entre los dos programas. Aunque los valores mostrados podrían ser utilizados como valores normales, se recomienda que éstos se obtengan y utilicen para cada programa por separado.

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