Pure sensory stroke resulting from thalamic haemorrhage.

abstract：:Two cases of central nervous system Behçet's disease, studied by gadolinium-enhanced MRI, are presented. In one patient, whose clinical picture was dominated by a brain syndrome, the gadolinium enhancement resolved with clinical improvement, although the hyperintense areas in the mesencephalon on T2-weighted images pe...

journal_title：Neuroradiology

authors： Erdem E,Carlier R,Idir AB,Masnou PO,Moulonguet A,Adams D,Doyon D

更新日期：1993-01-01 00:00:00

abstract：INTRODUCTION:The magnetic navigation system consists of an externally generated magnetic field that is used to control and steer a magnetically tipped microguidewire. The goal of this study was to demonstrate that the use of the magnetic navigation system and its magnetic microguidewire is feasible and safe in all type...

journal_title：Neuroradiology

authors： Dabus G,Gerstle RJ,Cross DT 3rd,Derdeyn CP,Moran CJ

更新日期：2007-04-01 00:00:00

abstract：:Occipital condylar fractures (OCF) are rare and have a high mortality rate. We report a patient with OCF who presented with acute hydrocephalus and died from diffuse vasospasm secondary to vertebral artery injury. A 45-year-old man fell 20 feet from a deer stand and landed on his head. CT showed a type III OCF continu...

journal_title：Neuroradiology

authors： Menéndez JA,Başkaya MK,Day MA,Nanda A

更新日期：2001-03-01 00:00:00

abstract：INTRODUCTION:Clinical presentations of prolactinomas are quite different between genders. In comparison with women's prolactinoma, those in men showed predominance of large tumors with high prolactin (PRL) levels. This preponderance could be attributed to a greater proliferative potential of the tumors. Differences in ...

journal_title：Neuroradiology

authors： Kreutz J,Vroonen L,Cattin F,Petrossians P,Thiry A,Rostomyan L,Tshibanda L,Beckers A,Bonneville JF

更新日期：2015-07-01 00:00:00

abstract：INTRODUCTION:Uveitis is a term used to describe inflammation of the choroid, iris, or ciliary body, which make up the uveal tract. It can be idiopathic or associated with a systemic disease which may be infectious or noninfectious. With the exception of B-scan ultrasonography, current imaging methods for diagnosing and...

journal_title：Neuroradiology

authors： Li CQ,Cho AA,Edward NJ,Edward DP,Fajardo RG,Mafee MF

更新日期：2015-08-01 00:00:00

abstract：:MRI and phase-contrast MR angiography (PC MRA) were obtained in 13 patients with angiographically confirmed intracranial dural arteriovenous fistulae (DAVF). Three- and two-dimensional PC MRA was obtained with low (6-20 cm/s) and high (> 40 cm/s) velocity encoding along the three main body axes. MRI showed focal or di...

journal_title：Neuroradiology

authors： Cellerini M,Mascalchi M,Mangiafico S,Ferrito GP,Scardigli V,Pellicanò G,Quilici N

更新日期：1999-07-01 00:00:00

abstract：:We assessed reproducible definition of two standardized co-ordinate systems for intersubject analysis of brain images. The baselines in the two co-ordinate systems were a modification of the canthomeatal (mCM) line and the anterior-posterior commissural (AC-PC) line. Axial spin-echo MR images of four subjects at 1.5T ...

journal_title：Neuroradiology

authors： Sandor T,Tieman J,Ong HT,Moss MB,Jolesz F,Albert M

更新日期：1994-10-01 00:00:00

abstract：INTRODUCTION:Accurate quantification of hemodynamic parameters using dynamic contrast enhanced (DCE) MRI requires a measurement of tissue T 1 prior to contrast injection (T 1). We evaluate (i) T 1 estimation using the variable flip angle (VFA) and the saturation recovery (SR) techniques and (ii) investigate if accurate...

journal_title：Neuroradiology

authors： Tietze A,Mouridsen K,Mikkelsen IK

更新日期：2015-06-01 00:00:00

abstract：:The computed tomographic findings of three patients with cerebral syphilis, including cerebral gumma, which regressed completely under penicillin therapy, syphilitic angiitis with cerbral infarction, and syphilitic cerebral atrophy, are reported. CT is unable to provide specific diagnostic data for these conditions. T...

journal_title：Neuroradiology

authors： Godt P,Stoeppler L,Wischer U,Schroeder HH

更新日期：1979-10-31 00:00:00

abstract：:We studied the natural history of canine side-wall experimental aneurysms to determine the incidence of spontaneous aneurysm thrombosis, to serve as control data for future studies focusing on development of aneurysm occlusion devices. Bilateral common carotid artery vein patch aneurysms were surgically created in eig...

journal_title：Neuroradiology

authors： Kallmes DF,Altes TA,Vincent DA,Cloft HJ,Do HM,Jensen ME

更新日期：1999-05-01 00:00:00

abstract：:We report long-term (average 30 months) clinical and radiological follow-up of 16 consecutive patients with uni- or bilateral proximal vertebral artery stenosis who underwent percutaneous transluminal angioplasty (PTA), without stenting, between 1995 and 1998. Assessment was performed by an independent neurologist. Al...

journal_title：Neuroradiology

authors： Janssens E,Leclerc X,Gautier C,Godefroy O,Koussa M,Hénon H,Lucas C,Leys D,Pruvo JP

更新日期：2004-01-01 00:00:00

abstract：:Multiple myeloma may have extraosseous manifestations in the cranial region. It may be a solitary intracranial tumour without any other signs of multiple myeloma, or intracranial disease may be a part of generalised disease, as in the present case. Our patient had received chemotherapy for multiple myeloma for 9 month...

journal_title：Neuroradiology

authors： Mäntylä R,Kinnunen J,Böhling T

更新日期：1996-10-01 00:00:00

abstract：:Hypothalamic hamartoma is the most common detectable cerebral lesion causing precocious puberty. Two histologically confirmed cases were studied by computerized tomography (CT) and magnetic resonance (MR) imaging. T2 weighted, sagittal MR images were superior to CT in delineating the tumor from surrounding grey matter...

journal_title：Neuroradiology

authors： Hahn FJ,Leibrock LG,Huseman CA,Makos MM

更新日期：1988-01-01 00:00:00

abstract：:The MRI-features of diastematomyelia in a patient with unusually late onset of symptoms are reported. Direct visualization of the split cord and low conus on frontal MR-images was facilitated by three-dimensional Fourier transform (3-DFT) image acquisition. ...

journal_title：Neuroradiology

authors： Thron A,Schroth G

更新日期：1986-01-01 00:00:00

abstract：:Drug-resistant epilepsy is an important clinical challenge, both diagnostically and therapeutically. More and more surgical options are being considered, but precise presurgical assessment is necessary. We prospectively studied eight patients with drug-resistant epilepsy, who underwent clinical examination, single pho...

journal_title：Neuroradiology

authors： Heiniger P,el-Koussy M,Schindler K,Lövblad KO,Kiefer C,Oswald H,Wissmeyer M,Mariani L,Donati F,Schroth G,Weder B

更新日期：2002-06-01 00:00:00

abstract：:The neuroimaging findings in an infant with hypernatremic dehydration are presented. Brain parenchymal haemorrhage and extensive multiple infarcts were present in the acute stage. Follow-up CT showed bilateral, symmetrical changes presumed to indicate extrapontine myelinolysis in the thalamus and globus pallidus. MRI ...

journal_title：Neuroradiology

authors： AlOrainy IA,O'Gorman AM,Decell MK

更新日期：1999-02-01 00:00:00

abstract：:We describe the evolution of parenchymal cerebral cysticerci on MRI, to assess signs of early cyst degeneration. We studied 15 lesions in four treated and one untreated patient. MRI was performed before therapy and repeated in the 1st month after each course of anticysticercus drugs, every 4 months during the 1st year...

journal_title：Neuroradiology

authors： Dumas JL,Visy JM,Belin C,Gaston A,Goldlust D,Dumas M

更新日期：1997-01-01 00:00:00

abstract：:We report a patient with surgically proven Lhermitte-Duclos disease. The radiologic and pathologic features of this cerebellar lesion are reviewed, including the newly reported presence of vascular contrast enhancement within the mass. ...

journal_title：Neuroradiology

authors： Ortiz O,Bloomfield S,Schochet S

更新日期：1995-10-01 00:00:00

abstract：:Serial MRI findings are described in two patients with Reye's syndrome, demonstrating diffuse cortical and white matter changes. In the acute stage, T2-weighted images showed subtle but definite laminar high signal and contrast-enhanced T1-weighted images laminar enhancement, along the entire cerebral cortex bilateral...

journal_title：Neuroradiology

authors： Kinoshita T,Takahashi S,Ishii K,Higano S,Matsumoto K,Sakamoto K,Haginoya K,Iinuma K

更新日期：1996-04-01 00:00:00

abstract：INTRODUCTION:Change in tumor size is a frequent endpoint in cancer clinical trials, but whether change in size should be measured using volume on two-dimensional (2D) or three-dimensional (3D) images is not certain. We compared volumetric measurements on post-contrast 2D and high-resolution 3D T1-weighted MR images (T1...

journal_title：Neuroradiology

authors： Wang MY,Cheng JL,Han YH,Li YL,Dou SW,Yan FS,Shi DP

更新日期：2011-08-01 00:00:00

abstract：:A 50-year-old man with active histiocytic lymphoma for 12 years developed an isolated right trigeminal neuropathy. Initial evaluation with head computed tomography, X-rays of the skull base, bone scan, and cerebrospinal fluid analysis including cytology were normal. Gadolinium-enhanced magnetic resonance imaging (MRI)...

journal_title：Neuroradiology

authors： Manon-Espaillat R,Lanska DJ,Ruff RL,Masaryk T

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:Coiling associated with placement of a self-expandable intracranial stent has improved the treatment of intracranial wide-necked aneurysms. Little is known, however, about the durability of this treatment. The purpose of this report is to present our experience with the LEO stent and to evaluate the complicatio...

journal_title：Neuroradiology

authors： Sedat J,Chau Y,Gaudart J,Sachet M,Beuil S,Lonjon M

更新日期：2018-02-01 00:00:00

abstract：INTRODUCTION:Novel postprocessing techniques have enabled accurate quantification of intracranial carotid atherosclerotic disease on CT Angiography (CTA). Our purpose was to estimate the prevalence of intracranial carotid artery disease, i.e., stenosis and calcium, on CTA in patients with recent neurological symptoms. ...

journal_title：Neuroradiology

authors： Marquering HA,Nederkoorn PJ,Bleeker L,van den Berg R,Majoie CB

更新日期：2013-02-01 00:00:00

abstract：INTRODUCTION:Reflux venous signal on the brain and neck time-of-flight magnetic resonance angiography (TOF MRA) is thought to be related to a compressed left brachiocephalic vein. This study is aimed to assess the prevalence of venous reflux flow in internal jugular vein (IJV), sigmoid sinus/transverse sinus (SS/TS), a...

journal_title：Neuroradiology

authors： Jang J,Kim BS,Kim BY,Choi HS,Jung SL,Ahn KJ,Byun JY

更新日期：2013-10-01 00:00:00

abstract：INTRODUCTION:Precommunicating (A1) segment aneurysms of the anterior cerebral artery are rare and often pose technical challenges for coil embolization due to their distinctive configurations. Clinical and radiologic outcomes of treating such aneurysms through endovascular coil embolization are presented herein. METHO...

journal_title：Neuroradiology

authors： Cho YD,Ahn JH,Jung SC,Kim CH,Kang HS,Kim JE,Son YJ,Han MH

更新日期：2014-03-01 00:00:00

abstract：INTRODUCTION:Metaplastic ossification is a rare event in nasal polyps. The purpose of this study was to review the computed tomography (CT) and magnetic resonance (MR) imaging findings of nasal polyps with metaplastic ossification. METHODS:CT (n=5) and MR (n=3) images of five patients (four men and one woman; mean age...

journal_title：Neuroradiology

authors： Kim YK,Kim HJ,Kim J,Chung SK,Kim E,Ko YH,Kim ST

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:For glioblastoma (GBM), imaging response (IR) or pseudoprogression (PSP) is frequently observed after chemoradiation and may connote a favorable prognosis. With tumors categorized by the Cancer Genome Atlas Project (mesenchymal, classical, neural, and proneural) and by methylguanine-methyltransferase (MGMT) met...

journal_title：Neuroradiology

authors： Soike MH,McTyre ER,Shah N,Puchalski RB,Holmes JA,Paulsson AK,Miller LD,Cramer CK,Lesser GJ,Strowd RE,Hinson WH,Mott RT,Johnson AJ,Lo HW,Laxton AW,Tatter SB,Debinski W,Chan MD

更新日期：2018-10-01 00:00:00

abstract：:We compared gradient-echo (GRE), spin-echo (SE) and stimulated-echo (STE) echo-planar imaging sequences for perfusion-weighted imaging at different field strengths. Focal cerebral ischaemia was induced by endovascular occlusion of the middle cerebral artery in eight rats. MR was performed at 4.7 T or 2.35 T. With each...

journal_title：Neuroradiology

authors： Heiland S,Kreibich W,Reith W,Benner T,Dörfler A,Forsting M,Sartor K

更新日期：1998-04-01 00:00:00

abstract：:Axial fast FLAIR images of the brains of 40 normal volunteers in four age groups between 16 and 55 years were examined and the number and size of areas of increased white-matter signal recorded. Increased signal in the corticospinal tract region was seen at the level of the internal capsule in all subjects, extending ...

journal_title：Neuroradiology

authors： Gawne-Cain ML,Silver NC,Moseley IF,Miller DH

更新日期：1997-04-01 00:00:00

abstract：PURPOSE:To assess the feasibility and clinical outcome of combined CT and fluoroscopy-guided percutaneous vertebroplasty in the management of painful Schmorl's nodes (SN). METHODS:A prospective study was carried out from January 2014 to January 2016 in 52 consecutive patients. Thirty-two men and 30 women aged between ...

journal_title：Neuroradiology

authors： Amoretti N,Guinebert S,Kastler A,Torre F,Andreani O,Foti P,Cornelis F,Theumann N,Hauger O

更新日期：2019-04-01 00:00:00