Blar i NTNU Open på forfatter "Bolstad, Per Kristian"
-
Design, Fabrication and Testing Highly Sensitive Single Element Doppler Transducers
Bolstad, Per Kristian; Hoff, Lars; Torp, Hans; Johansen, Tonni Franke (Journal article; Peer reviewed, 2018)Three common piezoelectric materials have been studied for use in pulsed wave Doppler ultrasound, where high sensitivity is required, while bandwidth is less important. A large transducer aperture, 80 mm 2 , results in a ...