2000
Reproducibility and accuracy of gated SPECT for determination of left ventricular volumes and ejection fraction: experimental validation using MRI.
Vallejo E, Dione DP, Bruni WL, Constable RT, Borek PP, Soares JP, Carr JG, Condos SG, Wackers FJ, Sinusas AJ. Reproducibility and accuracy of gated SPECT for determination of left ventricular volumes and ejection fraction: experimental validation using MRI. Journal Of Nuclear Medicine 2000, 41: 874-82; discussion 883-6. PMID: 10809204.Peer-Reviewed Original Research
1993
Impact of regional ventricular function, geometry, and dobutamine stress on quantitative 99mTc-sestamibi defect size.
Sinusas AJ, Shi Q, Vitols PJ, Fetterman RC, Maniawski P, Zaret BL, Wackers FJ. Impact of regional ventricular function, geometry, and dobutamine stress on quantitative 99mTc-sestamibi defect size. Circulation 1993, 88: 2224-2234. PMID: 8222117, DOI: 10.1161/01.cir.88.5.2224.Peer-Reviewed Original ResearchConceptsHours of reperfusionDobutamine stressMyocardial thickeningVentricular geometryDefect magnitudeCoronary artery occlusionLeft ventricular geometryOpen-chest dogsRegional ventricular functionCircumferential profile analysisDefect sizeMIBI defectsArtery occlusionMyocardial salvageVentricular functionVentricular sizePharmacological stressNonviable myocardiumES imagesMyocardial perfusionInfarcted dogsRegional functionReperfusionRisk areasDogs