Search for dissertations about: "Almqvist Monica"
Found 2 swedish dissertations containing the words Almqvist Monica.
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1. Experimental verification of tomographic measurement methods in ultrasound
Abstract : This thesis describes two different measurement methods applied to ultrasound. The first method, Ultrasound doppler vector tomography, uses ultrasound to measure blood flow and the second method, Light diffraction tomography, measures the pressure field in an ultrasound beam with laser light. READ MORE
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2. Performance testing of ultrasound Doppler equipment
Abstract : Blood and tissue velocities are measured and analysed in cardiac, vascular and other applications of diagnostic ultrasound. Errors in system performance might give invalid measurements.We developed two moving string test targets (“Doppler phantoms”) to characterise ultrasound Doppler systems. READ MORE