Kjell Arne Kvistad

25.03.2019: Magnetic resonance spectroscopy (MR spectroscopy) provides information on various tissue metabolites and is a supplement to standard diagnostic MR imaging. This article describes MR spectroscopy findings for those disorders for which the technique has greatest clinical relevance. The technological...

21.08.2017: Four years before his hospitalisation, a man in his 90s had a left-sided intraparenchymal cerebral haemorrhage parietally with penetration into the subarachnoid space. Following this, the patient was self-reliant but had moderate cognitive impairments. Three months before hospitalisation, the...

15.12.2015: A healthy man in his 40s was going Christmas shopping. In the car on the way there, he noticed that he was having memory problems, and that he could not recall where he had put the gifts he had bought earlier. He recounted how he had stopped the car several times to search the Internet on his...