MR spectroscopy in stroke
نویسندگان
چکیده
منابع مشابه
Proton MR spectroscopy in acute middle cerebral artery stroke.
PURPOSE To investigate the feasibility of performing multisection proton MR spectroscopy in patients with acute stroke, and to determine whether this imaging technique can depict ischemic or infarcted brain regions. METHODS Multisection proton MR spectroscopy, MR imaging, and MR angiography were performed within 24 hours of stroke onset (mean, 12 hours) in 12 patients who had had a stroke of ...
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BACKGROUND AND PURPOSE Few patients with stroke have been imaged with MR spectroscopy (MRS) within the first few hours after onset. We compared data from current MRI protocols to MRS in subjects with ischemic stroke. METHODS MRS was incorporated into the standard clinical MRI stroke protocol for subjects <24 hours after onset. MRI and clinical correlates for the metabolic data from MRS were s...
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Detecting a new area of contrast enhancement in or in the vicinity of a previously treated brain tumor always causes concern for both the patient and the physician. The question that immediately arises is whether this new lesion is recurrent tumor or a treatment effect. The differentiation of recurrent tumor or progressive tumor from radiation injury after radiation therapy is often a radiologi...
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ژورنال
عنوان ژورنال: British Medical Bulletin
سال: 2000
ISSN: 0007-1420,1471-8391
DOI: 10.1258/0007142001903256