Blar i Publikasjoner fra CRIStin på forfatter "Eggen, Trym Haakon"

Viser treff 1-3 av 3

    • Nonlinear electrical impedance of the acoustic stack in cardiac ultrasound probe 

      Huynh, Thong; Hoff, Lars; Eggen, Trym Haakon (Peer reviewed; Journal article, 2020)
      Understanding the nonlinearity in ultrasound probes is important for tissue harmonic imaging, as 2nd harmonic components transmitted from the probe may interfere with harmonics from the tissue and degrade the image quality. ...

    • Nonlinearity in a medical ultrasound probe under high excitation voltage 

      Huynh, Thong; Haugen, Geir Ultveit; Eggen, Trym Haakon; Hoff, Lars (Peer reviewed; Journal article, 2020)
      Tissue harmonic imaging is often the preferred ultrasound imaging modality due to its ability to suppress reverberations. The method requires good control of the transmit stage of the ultrasound scanner, as harmonics in ...

    • Sources of 2nd harmonic generation in a medical ultrasound probe 

      Huynh, Thong; Hoff, Lars; Eggen, Trym Haakon (Peer reviewed; Journal article, 2018)
      Tissue harmonic imaging is often the preferred ultrasound imaging modality due to its ability to suppress reverberations. The method requires good control on the transmit stage of the ultrasound scanner, as harmonics in ...