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PURPOSE To prospectively determine diagnostic performance and safety of contrast material-enhanced (CE) magnetic resonance (MR) angiography with 0.1 mmol per kilogram of body weight gadobenate dimeglumine for depiction of significant steno-occlusive disease (> or =51% stenosis) of renal arteries, with digital subtraction angiography (DSA) as reference(More)
The aim of project is to build a European network, which will integrate the research capabilities of a group of research institutes and university departments to provide an infrastructure for the highest quality research in psychiatric disorders, particularly in schizophrenia and schizoaffective disturbances. This network will integrate original computer(More)
OBJECTIVE This prospective multicenter intraindividual crossover study was designed to compare gadobenate dimeglumine and gadofosveset trisodium at approved doses with respect to the image quality and diagnostic performance of contrast-enhanced MR angiography (CE-MRA) in the detection of clinically relevant renal artery stenosis. SUBJECTS AND METHODS(More)
CT perfusion is a new diagnostic method which enables imaging of the hemodynamics of tissues and organs. Until now most of the publications have been focused on the use of this technique to assess acute stroke. The aim of the presented work is to show the role of CT perfusion in the diagnosis of cerebral gliomas. These tumors are characterized by intensive(More)
BACKGROUND Magnetic resonance (MR) has become the most important imaging method in the diagnosis of intracranial tumours. However, conventional MR protocol often fails to obtain all morphological details which are necessary for precise planning of the treatment. Therefore, there are attempts of introducing other MR techniques, to gain new information(More)
The primary purpose of this work was to assess long-term in vitro reproducibility of metabolite levels measured using 1H MRS (proton magnetic resonance spectroscopy). The secondary purpose was to use the in vitro results for interpretation of 1H MRS in vivo spectra acquired from patients diagnosed with Canavan disease. 1H MRS measurements were performed in(More)