Measuring the Bandwidth and Fractional Bandwidth of an Ultrasound Array
G. Wayne Moore, B.Sc., MBA, FASE 07/14/2020 An ultrasound pulse consists of a range of frequencies, not a single frequency. For example, a pulse receive capture from a previously excited transducer element, shown as the black waveform in the diagram below (ATLAS probe testing device – www.acertaralabs.com), contains a wide range of returning echo frequencies … Continue reading