Search for dissertations about: "Marcus Ressner"
Found 3 swedish dissertations containing the words Marcus Ressner.
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1. On Nonlinear Acoustics in Contrast Echocardiography
Abstract : Ultrasound is one of the most commonly used noninvasive medical imaging techniques. Ultrasound contrast agents (UCA), consisting of encapsulated gas-filled microbubbles, have shown to increase the diagnostic precision in selected low echogenic patients. READ MORE
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2. Standardized ultrasonography with cine-loop documentation : diagnostic variability in liver and kidney examinations
Abstract : Background: Ultrasound examination of the abdomen is often a first choice at radiology departments due to the lack of ionizing radiation. For diagnostic accuracy and economic benefits there has been a need for new routines in this area that incorporate the benefits of an radiographer or sonographer performing a multitude of ultrasound examinations following strictly standardized examination protocols and documentation forms made by cine-loops that will give the radiologist access to all relevant information needed for an accurate postexamination diagnosis. READ MORE
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3. Biomarkers in the tumor microenvironment with impact on treatment response and survival in head and neck cancer
Abstract : Head and neck squamous cell cancer (HNSCC) is the sixth most common cancer type worldwide and disease detects at a locally advanced stage in approximately 60% of all patients with HNSCC. Despite the advances in both diagnosis and treatment of cancer, therapy failure with local recurrence and second primary tumors as consequences is still a huge problem. READ MORE