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Left-ventricular peak ejection rate, filling rate, and ejection fraction--frame rate requirements at rest and exercise: concise communication

Autor: S L, Bacharach, M V, Green, J S, Borer, J E, Hyde, S P, Farkas, G S, Johnston

Publikováno v: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 20(3)

The effect of framing rate on the measurement of left-ventricular (LV) ejection fraction (EF), peak ejection rate (PER), and peak filling rate (PFR) was evaluated at rest and during exercise in 11 normal subjects and 21 patients who underwent gated e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::93a0d6884bbf3f2b12a6ba5e3ac2c3c3
https://pubmed.ncbi.nlm.nih.gov/24180035

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Beat-by-beat validation of ECG gating

Autor: S L, Bacharach, M V, Green, J S, Borer, H G, Ostrow, R O, Bonow, S P, Farkas, G S, Johnston

Publikováno v: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 21(4)

Ejection fraction, normalized peak ejection and filling rates, and the time of occurrence of these events relative to the R-wave were determined in each of 512 consecutive individual cardiac cycles in each of 30 patients using an ultra-high-efficienc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::589712e33148ab661a9f094ddf3645da
https://pubmed.ncbi.nlm.nih.gov/7381558

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