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© 2008

Functional Validation

Correlation of LVEF with Contrast Ventriculography
[Abstract]    [Presentation]
EP Ficaro, RA Quaife, JN Kritzman, JR Corbett. Accuracy of 3D-MSPECT for Estimating Left Ventricular Ejection Fraction in Patients with Severe Perfusion Abnormalities. Circulation 1999; I26.

Correlation of LVEF with Echo
[Abstract]    [Presentation]
A Chugh, EP Ficaro, Moscucci, M, JN Kritzman, JR Corbett. Quantification of Left Ventricular Function by Gated Perfusion Tomography: Testing of a New Fully Automatic Algorithm. JACC 2001; 37(2):394.

Correlation of LVEF with Echo, ICNC
[Abstract]    [Presentation]
A Chugh, EP Ficaro, M Moscucci, JN Kritzman, JR Corbett. Quantification of Left-Ventricular Function from Gated Tomographic Perfusion Imaging: Testing of a New Fully Automatic Algorithm. Proceedings from the 5th International Conference of Nuclear Cardiology, J Nucl Cardiol 2001; 8(1):S19.

Correlation of LVEF with MRI
[Abstract]
JM Cahill, MY Chen, JR Corbett, RA Quaife. Validation of Three-Dimensional Analysis Method for Calculation of the LV Mass and Ejection Fraction Using Tc-99m Sestamibi Gated-SPECT Perfusion Imaging: Comparison Between 4D-MSPECT and Magnetic Resonance Imaging. J Nucl Med 2003; 44(5):197P.

Reproducibility of LVEF Estimates
[Abstract]    [Presentation]
JN Kritzman, EP Ficaro, JR Corbett. Reproducibility of 3D-MSPECT for Quantitative Gated SPECT Sestamibi Perfusion Analysis. J Nucl Med 2000; 41(5):166P.

Normal Ranges of Cardiac Function with 4D-MSPECT
[Abstract]
EP Ficaro, JN Kritzman, GM Stephens, JR Corbett. Gender Specific Differences in Normal Ranges of Cardiac Functional Parameters from Gated SPECT. J Nucl Med 2003; 44(5):205P.

Why are LVEFs from 4D-MSPECT and QGS Different?
[Abstract]    [Presentation]
EP Ficaro, JN Kritzman, JR Corbett. Effect of Valve Plane Constraint on LV Ejection Fractions from Gated Perfusion SPECT. J Nucl Cardiol 2003; 10(4):S23.

Effect of AC on LVEF Estimates
[Abstract]    [Presentation]
EP Ficaro, JN Kritzman, TW Hamilton, TA Mitchell, JR Corbett. Effect of Attenuation Corrected Myocardial Perfusion SPECT on Left Ventricular Ejection Fraction Estimates. J Nucl Med 2000; 41(5):166P.

Dependence of LVEF on Framing and Filtering
[Abstract]    [Presentation]
TW Hamilton, EP Ficaro, TA Mitchell, JN Kritzman, Corbett, JR. Accuracy and Variability of 3D-MSPECT for Estimating the Left Ventricular Ejection Fraction as a Function of Gating Frames and Reconstruction Filter. J Nucl Med Tech 2000.

Dependence of LVEF on Reconstruction Algorithm
[Abstract]    [Presentation]
TA Mitchell, EP Ficaro, TW Hamilton, JN Kritzman, Corbett, JR. Dependence of Estimated Left Ventricular Ejection Fraction Due to the Reconstruction Arc Length and Algorithm for Myocardial Gated SPECT. J Nucl Med Tech 2000.

The User-Centered Experience

"The strengths of 4DM-SPECT are its ease of use, flexibility, and many user configurable options."


Tom Holly

Northwestern University

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