Sylvian fissure
High Convexity Tightness Predicts the Shunt Response in Idiopathic Normal Pressure Hydrocephalus
... tures predictive of shunt responses in 108 patients with iNPH. These authors demonstrated that DESH and a small callosal angle, not high-convexity tightness or Sylvian fissure dilation, were as- sociated ...
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Fetal Cerebral Cortex: Normal Gestational Landmarks Identified Using Prenatal MR Imaging
... The sylvian fissure was observed in all fetuses at 22 to 23 weeks’ gestation. It appears as a shallow depression at the surface of the brain, and the insula is wide open at this time. The temporal lobe ...
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Intrathecal Urokinase Infusion Through a Microcatheter into the Cisterna Magna to Prevent Cerebral Vasospasm: Experimental Study in Dogs
... To determine the UK concentration in the sylvian fissure, before UK injection, a cisternal drainage tube was inserted into the right sylvian fissure of all 10 dogs. A burr hole was drilled ...
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Analysis of the Cerebral Cortex in Holoprosencephaly with Attention to the Sylvian Fissures
... presumed sylvian fissure; we suspect that these structures represent the ...the sylvian fissure provides additional evidence that we have correctly identified the sylvian fissure ...
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Case Report Sylvian arachnoid cyst typing and neuroendoscopic fistula surgery treatment
... cyst-lateral fissure fistula [3, ...selecting sylvian fis- sure as fistula position had a certain ...vian fissure fistulization does not make cyst well communicate with CSF circulation; cystic fluid ...
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Visualization of brain iron by mid field MR
... A , Axial T2-weighted SE 3000/120 MR image shows decreased signal in putamen increased ferritin compared with the globus pallidus.. Signal-void artifact in left sylvian fissure.[r] ...
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CT Angiography for Differentiation between Intracerebral and Intra Sylvian Hematoma in Patients with Ruptured Middle Cerebral Artery Aneurysms
... bleeding pattern in accordance with the Sylvian fissure. A different bleeding pattern or the presence of a small amount of blood in the compressed Sylvian fissure next to the hematoma was ...
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Preoperative Prognostic Value of MRI Findings in 108 Patients with Idiopathic Normal Pressure Hydrocephalus
... the Sylvian fissure ordinal, an ordinal scale with 3 levels and grad- ing still based on the images of Hashimoto et al but with a more precise definition of how to reconstruct the coronal images to attain a ...
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Evaluation of Traumatic Subarachnoid Hemorrhage Using Susceptibility Weighted Imaging
... interhemispheric fissure; IVH ⫽ intraventricular hemorrhage; kvp ⫽ kilovoltage peak; MIP ⫽ minimum intensity projection; PFC ⫽ posterior fossa cisterns; PMC ⫽ perimesencephalic cistern; SAH ⫽ subarachnoid ...
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Licorice consumption as a cause of posterior reversible encephalopathy syndrome: a case report
... Results: Brain computed tomography imaging showed minor bleeding in the left Sylvian fissure and bilateral occipital edema, suggestive of posterior reversible encephalopathy syndrome (PRES). Repeated brain ...
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Variation of perisylvian and calcarine anatomic landmarks within stereotaxic proportional coordinates
... anterior ascending ramus of sylvian fissure bicommissural plane that runs tangent to upper margin of anterior commissure and to lower margin of posterior commissure AHR anterior horizont[r] ...
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Relative Filling Time Delay Based on CT Perfusion Source Imaging: A Simple Method to Predict Outcome in Acute Ischemic Stroke
... We identified patients with acute ischemic stroke presenting to our institution between January 2009 and December 2011 within 4.5 hours of stroke-symptom onset who underwent multimodal CT imaging before reperfusion ...
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Arachnoid cyst in a patient with psychosis: Case report
... A cranial CT revealed the presence of an arachnoid cyst at the level of the left Sylvian fissure, with a marked mass effect on the left temporal and frontal lobes and the left lateral ventricle. There was ...
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Fesl, Gunther (2003): Localization of the Motor Tongue Area to the Inferior Central Sulcus: A Combined fMRI - Anatomical Study. Dissertation, LMU München: Medizinische Fakultät
... the sylvian fissure (* middle genu = motor hand knob, # junction between middle frontal gyrus and precentral ...the sylvian fissure inferior to the ...
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Dentate Update: Imaging Features of Entities That Affect the Dentate Nucleus
... Even before the acute decompensation stage, patients with glutaric aciduria type 1 almost invariably have bilateral, cystlike widening of the Sylvian fissures and mesencephalic cistern, [r] ...
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A Case Study of Fissure in Ano: Comparison between Topical Glyceryl Trinitrate (0.2%) and Lateral Anal Sphincterotomy
... I Dr. I. ANANDA KUMAR declare that, I carried out this work on, “ A CASE STUDY OF FISSURE IN ANO - COMPARISON BETWEEN TOPICAL GLYCERYL TRINITRATE (0.2%) AND LATERAL ANAL SPHINCTEROTOMY ” at the Department of ...
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An autopsy case of pulmonary fissure induced by zygomycosis
... During the autopsy, hemorrhagic necrosis was seen to have developed in the left lung due to the infarction of the pul- monary blood vessels induced by Zygomycota. The left lung had become very fragile, allowing a ...
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Characterization of cardiac- and respiratory-driven cerebrospinal fluid motion based on asynchronous phase-contrast magnetic resonance imaging in volunteers
... acquisition matrix 89 × 128 (half-Fourier); reconstruction matrix 256 × 256; and slice thickness 7 mm. These condi- tions yielded a frame rate of 4.6 images/s (temporal reso- lution of 217 ms). The total duration of data ...
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Characterising the biophysical properties of normal and hyperkeratotic foot skin
... Skin parameters were measured at specific sites (Fig. 1): centre and edge of callus and corn; centre of heel fissure; and xerotic skin adjacent to the fissure and xerotic plantar heel skin. Measures were ...
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Goldenhar syndrome with blepharophimosis and limb deformities: a case report
... palpebral fissure remained lower than normal, and both the upper and lower lachrymal points were ...horizontal fissure length was 21 mm on the right and 22 mm on the left, both palpe- bral fissure ...
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