Research Article

A Novel Control Method for Rotary Blood Pumps as Left Ventricular Assist Device Utilizing Aortic Valve State Detection

Table 2

Indices for aortic valve state detection for rotary blood pumps Sputnik; S1—Sputnik 1, S2—Sputnik 2, max—maximum value of the derivative, min—minimum value of the derivative during a cardiac cycle.

IndexS1S2