Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"T2 map"”.
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Sonoelastography of the Supraspinatus Tendon: Correlation Analysis with T2* Mapping of the Supraspinatus Tendon on 3 Tesla MRI
… supraspinatus tendon and 3T shoulder MRI with a T2* mapping sequence. The elasticity was estimated by the strain ratio of the supraspinatus tendon to the deltoid muscle (strain ratio S/D). T2* mapping images were analyzed via an independent external workstation. Correlation analysis was performed …
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Investigation of Microstructure of Uterine Fibroids in Magnetic Resonance guided High Intensity Focused Ultrasound Therapy
… signal intensity than muscle and myometrium in T2-weighted image cannot be treated by this method. (3) Evaluation of treatment response requires the use of a MRI contrast based method, which is contra-indicated in patients with dysfunctional kidney. This dissertation focused on strategies to …
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On Nature of the Gradient Echo MR Signal and Its Application to Monitoring Multiple Sclerosis
… widely used are conventional T1-weighted: T1W), T2-weighted: T2W) and FLuid Attenuated Inversion Recovery: FLAIR) imaging techniques. However their results do not correlate well with neurological findings. Several advanced MRI techniques are also used as research tools to study MS. Among them are …
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Characterization of catalyst pellets using NMR and MRI: MRI, diffusion and relaxation measurements of liquid imbibed in alumina and titania extrudates
… at the pore surface. T<sub>2</sub> relaxation maps revealed significant heterogeneities. An increase in T<sub>2</sub> values was for example observed at the pinch points of the trilobes, which can be attributed to a difference in solid-liquid interaction at the pore surface. These …