Transcutaneous angioplasty of vertebral artery atheromatous ostial stricture.

abstract：:Comparison between computed tomography and nuclear magnetic resonance imaging in 17 patients with intracranial hematomas indicates a distinct role for NMR in evaluating the stable patient with hematoma. NMR is useful for delineating the extent of the hematoma, the relationship of the hematoma to brain anatomy, and the...

journal_title：Neuroradiology

authors： Zimmerman RA,Bilaniuk LT,Grossman RI,Levine RS,Lynch R,Goldberg HI,Samuel L,Edelstein W,Bottomley P,Redington RW

更新日期：1985-01-01 00:00:00

abstract：INTRODUCTION:We report the characteristics, diagnosis and treatment of dural arteriovenous fistula (DAVF) of the hypoglossal canal in nine patients with this relatively rare vascular disorder. METHODS:Of 248 patients with intracranial DAVFs managed at our institution, nine patients (3.6%; four men, five women; mean ag...

journal_title：Neuroradiology

authors： Manabe S,Satoh K,Matsubara S,Satomi J,Hanaoka M,Nagahiro S

更新日期：2008-08-01 00:00:00

abstract：:Orbital hydatid cyst is rare. We present a case with CT and MRI, emphasizing the superiority of the latter. ...

journal_title：Neuroradiology

authors： Gökçek C,Gökçek A,Akif Bayar M,Tanrikulu S,Buharali Z

更新日期：1997-07-01 00:00:00

abstract：:Eleven operated herniated disks in 10 patients were evaluated preoperatively with plain films, myelography and magnetic resonance imaging. Plain X-ray was a valuable supplement to MRI for studying the bony changes. Myelography showed 7 of 11 herniated disks while MRI gave correct diagnosis in all. It is concluded that...

journal_title：Neuroradiology

authors： Nakstad PH,Hald JK,Bakke SJ,Skalpe IO,Wiberg J

更新日期：1989-01-01 00:00:00

abstract：:A 66-year-old woman with a right hemiplegia due to cerebral haemorrhage was found to have heterotopic grey matter in the left frontal and right frontal and parietal lobes. She had no neurological disturbance prior to the haemorrhage. Regional cerebral blood flow (rCBF) was measured by xenon-CT (Xe-CT) in the zones of ...

journal_title：Neuroradiology

authors： Shimodozono M,Kawahira K,Tanaka N

更新日期：1995-08-01 00:00:00

abstract：:The distribution of the anterior choroidal artery (AChA) was analysed on coronal, sagittal and axial microangiograms of cadaver brains. On axial sections, the territory of the AChA was confined to an arcuate zone between the striatum anterolaterally and the thalamus posteromedially. On sagittal sections, fine vessels ...

journal_title：Neuroradiology

authors： Takahashi S,Fukasawa H,Ishii K,Sakamoto K

更新日期：1994-07-01 00:00:00

abstract：:The authors describe their technique of intravenous digital subtraction angiography (IVDSA) and discuss the results in cerebral infarcts. IVDSA is a good first stage examination for the recognition of stenosis or occlusion of cervical vessels to the brain, as it is an only marginally invasive and easy technique. It is...

journal_title：Neuroradiology

authors： Thiebot J,Clavier E

更新日期：1985-01-01 00:00:00

abstract：PURPOSE:Wide-neck bifurcation intracranial aneurysms (WNBA) with a branch incorporated in the aneurysm base remain difficult to treat by embolization. We aim to report our long-term follow-up of stent-assisted coiling (SAC) in this subgroup of patients. METHODS:This study was approved by our local ethical committee. A...

journal_title：Neuroradiology

authors： Lubicz B,Morais R,Bruyère PJ,Ligot N,Mine B

更新日期：2017-06-01 00:00:00

abstract：:There is still a controversy regarding the best regional brain atrophy measurements in multiple sclerosis (MS) studies. The aim of this study was to establish whether, in a cross-sectional study, the normalized measurements of regional brain atrophy correlate better with the MRI-defined regional brain lesions than the...

journal_title：Neuroradiology

authors： Zivadinov R,Locatelli L,Stival B,Bratina A,Grop A,Nasuelli D,Brnabic-Razmilic O,Zorzon M

更新日期：2003-11-01 00:00:00

abstract：:The objective of this study is to show rotational 3D angiography findings and their usefulness in the occlusion of carotid cavernous fistulas (CCFs) using detachable balloons. Five patients with direct CCF were retrospectively reviewed for details of interventional procedures and 2D and 3D angiography findings. Prethe...

journal_title：Neuroradiology

authors： Kwon BJ,Han MH,Kang HS,Chang KH

更新日期：2005-04-01 00:00:00

abstract：INTRODUCTION:Toxoplasmosis and lymphoma are common lesions of the central nervous system in patients with AIDS. It is often difficult to distinguish between these lesions both clinically and radiographically. Previous research has demonstrated restricted diffusion within cerebral lymphomas and bacterial abscesses. Howe...

journal_title：Neuroradiology

authors： Schroeder PC,Post MJ,Oschatz E,Stadler A,Bruce-Gregorios J,Thurnher MM

更新日期：2006-10-01 00:00:00

abstract：:It is useful to evaluate the occlusive lesions of middle cerebral artery (MCA) occlusion with transcranial color-coded real-time sonography (TCCS). However, TCCS criteria for locating the site of the MCA occlusion has, as yet, remained unclear. The aim of the present study was to establish TCCS criteria for MCA occlus...

journal_title：Neuroradiology

authors： Ogata T,Kimura K,Nakajima M,Naritomi H,Minematsu K

更新日期：2005-04-01 00:00:00

abstract：INTRODUCTION:Previous studies have noted formation of saccular aneurysms along the distal basilar artery/P1 segments after carotid ligation in rabbits. In this prospective study we employed MICROFIL®, a polymer, which was used to fill the entire arterial tree, to examine the incidence of microaneurysm formation followi...

journal_title：Neuroradiology

authors： Dai D,Ding YH,Kadirvel R,Rad AE,Lewis DA,Kallmes DF

更新日期：2013-01-01 00:00:00

abstract：:Neoplastic disease of the nose and paranasal sinuses, the nasopharynx and the parapharyngeal space requires thorough assessment of location and extension in order to plan appropriate treatment. This study evaluates computer tomography and magnetic resonance imaging in the workup of malignant and non-malignant tumors o...

journal_title：Neuroradiology

authors： Hunink MG,de Slegte RG,Gerritsen GJ,Speelman H

更新日期：1990-01-01 00:00:00

abstract：:Enormous progress has been made in assessing the neonatal brain, using magnetic resonance imaging (MRI). In this review, we will describe the use of MRI and proton magnetic resonance spectroscopy in detecting different patterns of brain injury in (full-term) human neonates following hypoxic-ischaemic brain injury and ...

journal_title：Neuroradiology

authors： de Vries LS,Groenendaal F

更新日期：2010-06-01 00:00:00

abstract：PURPOSE:Posterior circulation perforator aneurysms (PCPAs) are a rare type of intracranial aneurysms whose natural history and optimal clinical management are still largely unexplored. This study aims to report our experience with treating ruptured PCPAs and to provide a systematic review of the literature to compare t...

journal_title：Neuroradiology

authors： Gardijan D,Herega T,Premužić V,Jovanović I,Ozretić D,Poljaković Z,Radoš M

更新日期：2021-01-06 00:00:00

abstract：:Tuberous sclerosis complex (TSC) is an autosomal dominant condition clinically presenting with heterogenous clinical features. Multiple neuroradiological manifestations have been associated with TSC, such as tubers, radial migration lines, subependymal nodules, subependymal giant cell astrocytomas, and cyst-like lesio...

journal_title：Neuroradiology

authors： D'Amico A,Perillo T,Russo C,Ugga L,Melis D,Santoro C,Piluso G,Cinalli G

更新日期：2021-01-22 00:00:00

abstract：:A patient with an amyloid tumor of the orbit was studied by computed tomographic scanning. The tumor density was 10 delta units unenhanced and 72 units enhanced. ...

journal_title：Neuroradiology

authors： Cohen MM,Lessell S

更新日期：1979-09-26 00:00:00

abstract：:Single-voxel proton magnetic resonance spectroscopy (1H-MRS), localised to the basal ganglia, was used to determine changes in metabolite levels in idiopathic spasmodic torticollis (IST). We examined nine patients and 13 healthy subjects. The mean values (+/- SD) of peak area ratios were: IST: N-acetyl-aspartate (NAA)...

journal_title：Neuroradiology

authors： Federico F,Lucivero V,Simone IL,Defazio G,De Salvia R,Mezzapesa DM,Petruzzellis M,Tortorella C,Livrea P

更新日期：2001-07-01 00:00:00

abstract：:Application of a new CT localization system for intracranial lesions in pre- and intraoperative guidance is described. This system consists of air grooves within an acrylic plate for CT examinations and a duplicate plate with wires in place of air grooves for scout radiography. This new device can also be applied in s...

journal_title：Neuroradiology

authors： Lee SH,Villafana T,Lapayowker MS

更新日期：1978-01-01 00:00:00

abstract：:Dynamic CT was utilized to evaluate 11 patients with histologically benign meningiomas. While it was found that all demonstrated macroscopic neovascularity, subtle differences in the dynamic perfusion curves were identified both between different meningiomas and from region to region within the same tumor. Other than ...

journal_title：Neuroradiology

authors： Jinkins JR,Sener RN

更新日期：1991-01-01 00:00:00

abstract：:Acute disseminated encephalomyelitis (ADEM) is an uncommon inflammatory disorder of the nervous system. The appearance of ADEM on cranial CT scans has rarely been reported. The author reports seven cases in two institutions during a period of seven years. Only four of the seven patients had hypodense lesions in the wh...

journal_title：Neuroradiology

authors： Thajeb P,Chen ST

更新日期：1989-01-01 00:00:00

abstract：PURPOSE:Infarct growth and final infarct volume are established outcome modifiers following endovascular thrombectomy (EVT) for patients with large vessel occlusion stroke (LVO). Simple techniques for final infarct volume measurement are lacking, and therefore, we tested whether post-EVT ASPECTS can be used for prognos...

journal_title：Neuroradiology

authors： Leker RR,Honig A,Filioglo A,Simaan N,Gomori JM,Cohen JE

更新日期：2020-10-06 00:00:00

abstract：:As well as the long-T2 relaxation components normally detected with conventional imaging techniques, the brain has short-T2 components. We wished to use ultra-short (0.08 ms) echo time (UTE) pulse sequences to assess the feasibility of imaging these in normal subjects and patients. UTE sequences were employed, with or...

journal_title：Neuroradiology

authors： Waldman A,Rees JH,Brock CS,Robson MD,Gatehouse PD,Bydder GM

更新日期：2003-12-01 00:00:00

abstract：INTRODUCTION:Supported by results of the ECASS III study, intravenous rt-PA thrombolysis is considered a standard therapy for acute stroke within 4.5 h. Still under debate is the use of a more aggressive treatment as that of local intraarterial thrombolysis (LIT) or combining intravenous administration of recombinant t...

journal_title：Neuroradiology

authors： Seifert M,Ahlbrecht A,Dohmen C,Spuentrup E,Moeller-Hartmann W

更新日期：2011-04-01 00:00:00

abstract：:A verified case of duplicate origin of the left vertebral artery in association with a large aneurysm arising from the aortic arch immediately distal to the left subclavian artery is presented. An anomalous left vertebral artery arises directly from the aortic arch between the left common carotid and subclavian arteri...

journal_title：Neuroradiology

authors： Suzuki S,Kuwabara Y,Hatano R,Iwai T

更新日期：1978-03-29 00:00:00

abstract：INTRODUCTION:The present study aimed to detect the main regions of cerebral white matter (CWM) showing damage in the subacute phase for CO-poisoned patients with chronic neurological symptoms using voxel-based analysis (VBA) with diffusion tensor imaging (DTI). METHODS:Subjects comprised 22 adult CO-poisoned patients ...

journal_title：Neuroradiology

authors： Fujiwara S,Beppu T,Nishimoto H,Sanjo K,Koeda A,Mori K,Kudo K,Sasaki M,Ogasawara K

更新日期：2012-07-01 00:00:00

abstract：INTRODUCTION:Resting state networks are proposed to reflect the neuronal connectivity that underlies cognitive processes. Consequently, abnormal behaviour of these networks due to disease or altered development may predict poor cognitive outcome. To understand how very preterm birth may affect the development of restin...

journal_title：Neuroradiology

authors： Lee W,Morgan BR,Shroff MM,Sled JG,Taylor MJ

更新日期：2013-09-01 00:00:00

abstract：:We performed a blinded multireader study comparing MR angiography (MRA) with digital subtraction angiography (DSA) in 34 prospectively recruited patients who presented with acute subarachnoid haemorrhage (SAH). Two observers independently reviewed the MRA and DSA studies some months after clinical presentation. Presen...

journal_title：Neuroradiology

authors： Jäger HR,Mansmann U,Hausmann O,Partzsch U,Moseley IF,Taylor WJ

更新日期：2000-05-01 00:00:00

abstract：:Choroid plexus lipomas (CPL) are known to be associated with pericallosal lipomas (lipomas of the corpus callosum--LCC). Twenty-six cases have previously been reported. Approximately half of these lipomas are connected via the choroidal fissure (LCC-CPL); this connection is almost always bilateral. We present an unusu...

journal_title：Neuroradiology

authors： Melin GI,Keller MS

更新日期：1992-01-01 00:00:00