Table 4.

Features of two Doppler E‐waves shown in Figure 3 with associated VFT values.

ParameterSubject 1Subject 2
Epeak (cm/sec)6060
Edur (msec)217217
HR (bpm)6861
E′peak (cm/sec)126.6
VFTstandard (dimensionless)2.712.69
VFTkinematic (dimensionless)1.753.16
  • The two E‐waves are indistinguishable in terms of mean Epeak, Edur, and E/A. HR and VFTstandard values.