Blar i Institutt for fysikk på forfatter "Angelsen, Bjørn Atle J."
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Cooling of Transducer array used for Ultrasound radiation Force
Risbakk, Håkon (Master thesis, 2015)This thesis proposed a way to cool an ultrasound transducer. The cooling method is to have a an area on the casing of the transducer that has a high thermal conductivity, and a high emissivity. This layer is meant to ... -
Suppression of multiple Scattering and imaging of nonlinear Scattering in Ultrasound imaging
Jahren, Tollef Struksnes (Master thesis, 2013)The work presented is based on an imaging method using dual-frequency band pulses for imaging of nonlinear scatters from stiff particles like micro calcifications. The pulse complex consist of a high-frequency imaging pulse ... -
Ultrasound radiation force transport of drugs in tumors
Sun, Xianhua (Master thesis, 2013)Chemotherapy effectiveness not only depends on drug penetration extent in target tissues or tumor cells, but also depends on drug suppression extent by the normal tissues and cells. Ultrasound acts as an important role to ...