Search for dissertations about: "t1"
Showing result 6 - 10 of 209 swedish dissertations containing the word t1.
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6. Mass Transport Properties in Supramolecular Systems Studied by Diffusion and Relaxation NMR
Abstract : This thesis shows how diffusion and relaxation NMR can be applied in various aspects to study mass transport in supramolecular systems. Information about these systems can be obtained, either by direct measurement of the molecules that are incorporated in a supramolecular structure, or via probe molecules, which indirectly gives information about the system. READ MORE
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7. Pulmonary imaging with quantification of T1-relaxation and oxygen enhanced MRI
Abstract : Bildtagning med magnetresonans (mangetic resonance imaging eller MRI) är en fascinerande teknik som använder magnetfält och radiovågor för att skapa detaljerade bilder av kroppens innanmäte. Tvärt om mot vad många tror så finns det ingen ”magnetröntgen” i MR-kameran, och därmed ingen skadlig joniserande strålning. READ MORE
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8. Measurement of T1 relaxation time in lungs - Preclinical and clinical MRI applications to COPD
Abstract : Monitoring of regional lung function in clinical trials of chronic obstructive pulmonary disease (COPD) requires alternative endpoints beyond global pulmonary function tests (PFTs), which is the most common approach for diagnosing lung function abnormalities in humans. A promising magnetic resonance imaging (MRI) biomarker of lung disease in humans and animals is the T1 relaxation parameter. READ MORE
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9. Stage T1 Bladder Cancer – Aspects of Diagnosis and Treatment
Abstract : .... READ MORE
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10. Gradient echo-based quantitative MRI of human brain at 7T : Mapping of T1, MT saturation and local flip angle
Abstract : Quantitative MRI (qMRI) refers to the process of deriving maps of MR contrast parameters, such as relaxation times, from conventional images. If the qMRI maps have a high degree of precision and a low degree of bias, they can be compared longitudinally, across subjects, and (ideally) between measurement protocols and research sites. READ MORE