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Evaluation of intracranial aneurysm: Comparison between ZTE-MRA and 3D-TOF-MRA
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نویسنده
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lyu j. ,sha l. ,qi x. ,chen z.
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منبع
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international journal of radiation research - 2022 - دوره : 20 - شماره : 3 - صفحه:723 -725
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چکیده
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The high incidence of intracranial aneurysms and the high mortality rate after rupture highlight the requirement and importance for early and accurate visualization of the aneurysm profile for subsequent patient treatment. here we report a patient with an intracranial aneurysm who underwent digital subtraction angiography (dsa), zero echo time mra (zte-mra), and three-dimensional time-of-flight mra (3d-tof-mra) on admission and after operation. the imaging quality and accuracies of zte-mra and 3d-tof-mra were compared with dsa, the gold standard, in pre-operative and postoperative evaluation of intracranial aneurysms. comparison of the two mras, ztemra has greater advantages in imaging.
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کلیدواژه
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Intracranial aneurysm ,zero echo time ,magnetic resonance angiography ,spin labeling ,time leap
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آدرس
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dalian medicial university, affiliated second hospital, department of radiology, China, dalian medicial university, affiliated second hospital, department of radiology, China, dalian medicial university, affiliated second hospital, department of radiology, China, dalian medicial university, affiliated second hospital, department of radiology, China
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Authors
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