| 21. | Here the stable 2-systole of a Riemannian manifold " M " is defined by setting
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| 22. | Where " sys " is its systole, i . e . least length of a noncontractible loop.
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| 23. | Consequently, this initial phase of ventricular systole is known as isovolumic contraction, also called isovolumetric contraction.
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| 24. | The increased blood volume in the right ventricle causes the pulmonic valve to stay open longer during ventricular systole.
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| 25. | The actual term " systole " itself was not coined until a quarter century later, by Marcel Berger.
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| 26. | For example, at the end of diastole the annular area is smaller than at the end of systole.
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| 27. | During systole, when blood volume increases in the finger, the PID-controller increases the control point.
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| 28. | Atrial systole lasts approximately 100 ms and ends prior to ventricular systole, as the atrial muscle returns to diastole.
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| 29. | Atrial systole lasts approximately 100 ms and ends prior to ventricular systole, as the atrial muscle returns to diastole.
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| 30. | Most bruits occur only in systole, so the bruit is intermittent and its frequency dependent on the heart rate.
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