MR imaging characteristics of protoplasmic astrocytomas
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MR imaging characteristics of p ...
Introduction Protoplasmic astrocytomas are a poorly recognized and uncommon subtype of astrocytoma. While usually categorized with other low-grade g ...
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Long-term outcome in patients t ...
Introduction Dural arteriovenous fistula (dAVF) draining into a dural sinus without recruitment of cortical veins is regarded as relatively benign l ...
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Assessment of baseline hemodyna ...
Introduction The value of perfusion MRI for identifying the tissue at risk has been questioned. Our objective was to assess baseline perfusion-weigh ...
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Postprocedural CT for periverte ...
Introduction During percutaneous vertebroplasty (PV), perivertebral cement leakage frequently occurs. There is some concern that cement deposits may ...
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Clinical safety of magnetic res ...
Introduction Patients with implanted SynchroMed spinal infusion pumps (Medtronic, Inc., Minneapolis, MN) routinely undergo magnetic resonance imagin ...
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Development of laminar organiza ...
Introduction The purpose of this study is to show the condition of laminar organization on 3.0T and 7.0T postmortem magnetic resonance imaging (MRI) ...
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Evaluation of small ischemic le ...
Introduction There has been concern regarding the usefulness of diffusion-weighted imaging (DWI) to evaluate the ischemic lesions associated with ca ...
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Developmental venous anomalies: ...
Introduction Developmental venous anomalies (DVA) consist of dilated intramedullary veins that converge into a large collecting vein. The appearance ...
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Dural attachment of intracrania ...
Introduction The purpose of this study was to evaluate the role of contrast-enhanced fast imaging with steady-state acquisition (CE-FIESTA) for asse ...
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Assessment of angiographic outc ...
Introduction Flow diverter (FD) devices have emerged as an alternative treatment for a subgroup of intracranial aneurysms. The principle of endovasc ...
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Pineal parenchymal tumor of int ...
Introduction Pineal parenchymal tumor of intermediate differentiation (PPTID) was recognized in the 2007 World Health Organization (WHO) classificat ...
دانلود 1
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A study of the first-generation ...
Introduction The pipeline embolization device (PED, Chestnut Medical, Menlo Park, CA, USA) has been used in our department since September 2008. The ...
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Angiographic evaluation of the ...
Introduction Several methods have been used to treat cerebral vasospasm, which is a major cause of morbidity and mortality in patients with aneurysm ...
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Initial experience with the Pen ...
Introduction The Penumbra system is a newly approved mechanical device for the treatment of acute stroke designed for better and faster recanalizati ...
دانلود 1
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Long-term MRA follow-up after c ...
Introduction Magnetic resonance angiography (MRA) screening for recurrence of a coiled intracranial aneurysm and formation of new aneurysms long-ter ...
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Using CT perfusion during the e ...
Introduction The aim of this study is to evaluate computed tomography perfusion (CTP) during admission baseline period (days 0–3) in aneurysmal suba ...
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Increased cerebellar volume in ...
Introduction Yet unreported in this lysosomal storage disease, we aimed to quantify our observation that patients with fucosidosis may show abnormal ...
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Diffusion tensor MR imaging (DT ...
Introduction This study was conducted to compare diffusion tensor MR imaging (DTI) metrics of the cervical spinal cord in asymptomatic human immunod ...
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Use of wire as a snare for endo ...
Introduction The displacement or stretching of coils during coiling of cerebral aneurysms is not an unusual technical complication, thus causing pot ...
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Effects of Ginkgo biloba on cer ...
Introduction Extract of Ginkgo biloba (EGb), a dietary supplement used for a number of conditions including dementia, has been suggested to increase ...
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The effect of stents on intra-a ...
Introduction Hemodynamic modification by means of flow diversion is increasingly used for treatment of intracranial aneurysms. Despite of promising ...
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Endovascular coil embolization ...
Introduction Endovascular coil embolization of very small (maximum dome diameter .3 mm) aneurysms is controversial because of a high risk for proced ...
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Measurements of diagnostic exam ...
Introduction To assess the diagnostic accuracy of microvascular leakage (MVL), cerebral blood volume (CBV) and blood flow (CBF) values derived from ...
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Differentiation between benign ...
Introduction To differentiate between malignant and benign orbital tumors at 3-T diffusion MR imaging. Methods A retrospective study was conducted o ...
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Quantification of recurrence vo ...
Introduction New coils with unproven clinical benefit enlarge the armamentarium for endovascular aneurysm treatment continuously. Large patient numb ...
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