| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a hemodynamics monitoring device capable of calculating left ventricle-aorta coupling E/Ethat serves as an index of hemodynamics in a non-invasive manner more easily and accurately than a conventional technique.SOLUTION: Left ventricle-aorta coupling is calculated from a preejection period, an ejection period, an arterial diastolic blood pressure, and an average blood pressure on the basis of predetermined relationships in left ventricle-aorta coupling calculation means by the left ventricle-aorta coupling calculation means that the device has.</p> |
