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1H magnetic resonance spectroscopy (MRS) allows accurate and non-invasive in vivo metabolic study, and is a useful tool for the diagnosis of different forms of dementias. Cognitive impairment pathologies have been almost exclusively studied with MRS by comparison with healthy without a global comparison amongst Alzheimer disease (AD), vascular dementia,(More)
INTRODUCTION. Previous studies have suggested morphometric and functional abnormalities in the inferior colliculus in patients with schizophrenia. Auditory hallucinations are one of the central symptoms in schizophrenia. In this complex and multidimensional event both attention and emotion are thought to play a key role. AIM. To study metabolic changes in(More)
Metabolic profiles for tissues, biofluids and cells lines can provide relevant biochemical information related to phenotypic and epigenetic alterations in model systems and in organisms. In addition, it has been shown that the metabolic profiles can directly contribute to the study of pharmacokinetics and pharmaceutical effects of different types of drugs.(More)
The study was aimed at determining the association between the self-report of pain and disability by means of Northwick neck pain questionnaire (NPQ) and cervical spine MR imaging findings. A random sample of 251 patients, 132 men and 119 women aged 43+/-13 years, submitted with neck pain were investigated. Patients with previous discitis, surgery, neoplasm(More)
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