Blar i USN Open Archive på forfatter "Haugen, Geir Ultveit"
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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 ...