PubMed · 10646314
Referral patterns of physicians requesting brain MRI procedures: a community-based study.
Abstract
The results of the brain MRI procedures (n = 490) performed in a medium-sized community with a single MRI unit were reviewed. The non-neurologic medical practitioners ordered nearly as many brain scans as the neurospecialists (40.8% and 59.2% of the total scans respectively). The incidence of abnormal scans was 29.5% for the group of non-neurospecialists and 39.3% for the neurospecialists. A fairly large proportion (26.7%; n = 131) of the scans were requested to evaluate headaches. Twelve patients (9.2%) with headaches but without clear neurologic localizing features showed intracranial abnormalities in their MRI scans. Some of the abnormalities observed in the brain MRI scans could have been detected by a CT procedure.
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A S Wee, M A Cowart, P D Mosley. 2000. Referral patterns of physicians requesting brain MRI procedures: a community-based study.. https://pubmed.ncbi.nlm.nih.gov/10646314/
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