Comparison of three semiautomatic methods for determination of left ventricular ejection fraction from gated cardiac blood pool images
β Scribed by John Bingham; Robert Okada; Kenneth McKusick; Charles Boucher; Edward Tarolli; Nathaniel Alpert; William Strauss
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 696 KB
- Volume
- 10-10
- Category
- Article
- ISSN
- 0340-6997
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Background. A method that uses single photon emission computed tomography (SPECT) equilibrium radionuclide angiocardiography (ERNA) to measure right ventricular (RV) and left ventricular (LV) volumes (in milliliters) and ejection fraction (EF) is described. Methods and Results. We recorded 35 paired
## Background: Gating methods developed for electrocardiographic-triggered radionuclide ventriculography are being used with nonimaging detectors. these methods have not been compared on the basis of their real-time performance or suitability for determination of load-independent indexes of left ve