Key result
The dynamic time warping approach allows reliable measurement of temporal sub-intervals of the filling period by tracking diastasis onset and offset on a cycle-by-cycle basis.
Design
Other
Authors
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Facilitates cycle-by-cycle diastolic phenotyping in research; leaves open clinical adoption pending validation.
The dynamic time warping approach provides a reliable method to track cardiac filling phases and measure temporal sub-intervals of the filling period from left ventricular volume signals.
Caiani et al. (2002) studied Cardiac filling phases assessment. Dynamic time warping approach (Warped-average template technique) was evaluated on Tracking diastasis onset and offset to measure temporal sub-intervals of the filling period. The dynamic time warping approach allows reliable measurement of temporal sub-intervals of the filling period by tracking diastasis onset and offset on a cycle-by-cycle basis.
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