163 MAGNETIC RESONANCE SPECTROSCOPY IN GALACTOSEMIA
نویسندگان
چکیده
منابع مشابه
the importance of shimming in magnetic resonance spectroscopy
conclusions by a simple check of the water peak characteristics, lots of information can be obtained, one of which is the status of shimming that has a considerable effect on the accuracy of the spectrum. thus, performing an automatic or manual shimming is not a criterion of the spectrum accuracy, and performing a periodic quality control using a test phantom by a specialist is necessary. brief...
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Introduction: Alzheimer’s disease (AD) is the most common cause of dementia worldwide. Mild cognitive impairment (MCI) is often the prodromal stage to AD. Most patients with MCI harbor the pathologic changes of AD and demonstrate transition to AD at a rate of 10–15% per year. Accumulating evidence indicates that the asymmetry changes of left and right brain have happened in the early stage of A...
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Proton MR spectroscopy (MRS) studies have found both decreased N-acetylaspartate (NAA) and increased myo-inositol in the occipital, temporal, parietal, and frontal regions of patients with AD, even at the early stages of the disease. This diffuse NAA decline is independent of regional atrophy and probably reflects a decrease in neurocellular viability. Reports of such metabolite changes are now...
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ژورنال
عنوان ژورنال: Pediatric Research
سال: 1994
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-199407000-00163