Search for dissertations about: "pressure probe"
Showing result 1 - 5 of 114 swedish dissertations containing the words pressure probe.
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1. Ultrasound based shear wave elastography of the liver : a non-invasive method for evaluation of liver disease
Abstract : Background: Detecting liver disease at an early stage is important, given that early intervention decreases the risk of developing cirrhosis and subsequently hepatocellular cancer (HCC). The non-invasive ultrasound-based shear wave elastography (SWE) has been used clinically for a decade to assess liver stiffness. READ MORE
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2. Hydrodynamics of a fluidized bed : influence of pressure and fluidization velocity
Abstract : .... READ MORE
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3. Regulation of vascular function by fluid mechanical forces. Development of a new vascular experimental platform for integrative physiological and molecular biological studies of living conduit vessels
Abstract : The vascular endothelium is a multifunctional interface between blood flow and target organs and is continuously exposed to fluid mechanical forces such as shear stress, compressive, and tensile forces. Both in vivo and in vitro data indicate that biomechanical forces exert important modulating effects on key vascular functions. READ MORE
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4. Resonator sensor technique for medical use : an intraocular pressure measurement system
Abstract : In the work of this doctoral dissertation a new resonator sensor technique, first presented in 1989, has been further developed and evaluated with focus on technical characteristics and applications within the medical field. In a first part a catheter-type tactile sensor using the resonator sensor technique was evaluated in a silicone model and applied to human prostate in vitro. READ MORE
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5. Radiation Induced Precipitation in Reactor Pressure Vessel Steel Welds
Abstract : Radiation induced clustering and precipitation affect the mechanical properties of the reactor pressure vessel (RPV) of a nuclear power plant, i.e. the material becomes embritteled. The combination of low Cu (0. READ MORE