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How Does the Left Ventricle Work? Ventricular Rotation as a New Index of Cardiac Performance
Although simple cylindrical or ellipsoidal left ventricular (LV) geometry with transverse or circumferential muscle contraction has been traditionally used to estimate LV performance, the estimated LV ejection fraction (EF) with muscle fiber shortening up to 20% is less than 50% of maximum, which is...
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Formato: | Texto |
Lenguaje: | English |
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The Korean Society of Cardiology
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2771832/ https://www.ncbi.nlm.nih.gov/pubmed/19949617 http://dx.doi.org/10.4070/kcj.2009.39.9.347 |