[Evaluation of factor analysis using cardiac phantoms and mathematical models].
D005163:Factor Analysis, Statistical; D006321:Heart / Q000000981:diagnostic imaging*; D006801:Humans; D008955:Models, Cardiovascular; D008961:Models, Structural; D008962:Models, Theoretical; D010363:Pattern Recognition, Automated; D014055:Tomography, Emission-Computed / Q000379:methods