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    Article

    Dynamic on-line quantification of biventricular function with acoustic quantification (AQ)

    Objectives. Acoustic quantification (AQ), a recently developed ultrasonic integrated backscatter imaging system providing on-line measurements of ventricular cavity areas and their functional indexes, was vali...

    Beate Hausmann, Stella Muurling in The International Journal of Cardiac Imagi… (1997)

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    Article

    Detection of diastolic dysfunction: acoustic quantification (AQ) in comparison to Doppler echocardiography

    Objectives. To evaluate the potential of acoustic quantification (AQ) in detection of diastolic dysfunction in comparison to Doppler analysis, we investigated, as a model of restrictive filling pattern, nonrej...

    Beate Hausmann, Stella Muurling in The International Journal of Cardiac Imagi… (1997)