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Fig. 2 | Echo Research & Practice

Fig. 2

From: IMproving PULmonary hypertension Screening by Echocardiography: IMPULSE

Fig. 2

Proposed additional algorithm for those with low or intermediate TTE probability to help identify those with PH and low TTE probability. RVFAC normal cut-off values taken from (Harkness et al., 2020). RVFWLS (right ventricular free wall longitudinal strain); RVFAC (right ventricular fractional area change); IVRT TDI (isovolumetric relaxation time by tissue Doppler imaging); IMPULSE (improving pulmonary hypertension screening by echocardiography)

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