Limitations of parametric modeling of the left ventricle using first harmonic analysis: possible role for gaussian modeling.
Background: Fourier (cosine) analysis of time activity curves (TAC) of radionuclide ventriculography (RVG) may oversimplify the TAC and has limitations.Methods: We identified 21 patients who had undergone 24 frame planar RVG with ejection fractions ranging from 8% to 76% (43% ± 19%). The TAC for eac...
| Published in: | Journal of Nuclear Cardiology Vol. 21; no. 4; pp. 723 - 730 |
|---|---|
| Main Author: | |
| Format: | Journal Article |
| Published: |
Elsevier B.V.
Aug2014
|
| Online Access: | View this record in EBSCOhost |