Browsing NTNU Open by Author "Myhre, Ola Finneng"
Now showing items 1-4 of 4
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Analysis of acoustic impedance matching in dual-band ultrasound transducers
Myhre, Ola Finneng; Johansen, Tonni Franke; Angelsen, Bjørn Atle J. (Journal article; Peer reviewed, 2017)Dual-frequency band probes are needed for ultrasound (US) reverberation suppression and are useful for image-guided US therapy. A challenge is to design transducer stacks that achieve high bandwidth and efficiency at both ... -
Analysis of acoustic impedance matching in dual-band ultrasound transducers
Myhre, Ola Finneng; Johansen, Tonni Franke; Angelsen, Bjørn Atle J. (Journal article; Peer reviewed, 2017)Dual-frequency band probes are needed for ultrasound (US) reverberation suppression and are useful for image-guided US therapy. A challenge is to design transducer stacks that achieve high bandwidth and efficiency at both ... -
Dual-frequency Transducers for Ultrasound Imaging and Therapy
Myhre, Ola Finneng (Doctoral theses at NTNU;2017:206, Doctoral thesis, 2017)Chemotherapy is a widely used treatment option for managing cancer disease. It is a systemically administered treatment, meaning that when applied, it affects the whole body. Only a small fraction of the drug reaches the ... -
Speeding up SURF Imaging: New Methods to Increase Frame Rate in Multi-Pulse Ultrasound Imaging Modalities
Myhre, Ola Finneng (Master thesis, 2013)Any good medical ultrasound imaging system must be able to resolve anatomical structures properly, and simultaneously provide adequate frame rate so that moving structures can be studied with ease. In a conventional imaging ...