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Table 1 Components of LV blood flow

From: Quantification of 4D left ventricular blood flow organization in normal and failing hearts

Component

Description

Direct Flow

Blood that enters and leaves the LV within the same cardiac cycle

Retained Inflow

Blood that enters but does not leave the LV within the same cardiac cycle

Delayed Ejection Flow

Blood that leaves but does not enter the LV within the same cardiac cycle

Residual Volume

Blood that resides in the LV more than two cardiac cycles