Diffuse dural enhancement in cavernous sinus dural arteriovenous fistula.

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：INTRODUCTION:The aim of the study is to assess the effect of shape, diameter, elongation and deviation criteria of basilar artery (BA), convergence angle and diameter variations of vertebral arteries, and concurrent chronic diseases on posterior circulation infarcts. METHODS:Between January 2010 and May 2013, 186 pati...

journal_title：Neuroradiology

authors： Çoban G,Çifçi E,Yildirim E,Ağıldere AM

更新日期：2015-05-01 00:00:00

abstract：INTRODUCTION:This study aimed to relate growth of the infarct core with time to recanalization in patients receiving mechanical recanalization in whom the time of recanalization is known. METHODS:We analyzed data from patients with anterior circulation acute ischemic stroke who underwent mechanical recanalization. Dem...

journal_title：Neuroradiology

authors： Finitsis S,Kemmling A,Havemeister S,Thomalla G,Fiehler J,Brekenfeld C

更新日期：2014-04-01 00:00:00

abstract：:Quantitative diffusion-weighted MRI has been applied to the study of neurological diseases, including multiple sclerosis, where the molecular self-diffusion coefficient D has been measured in both lesions and normal-appearing white matter. Histograms of D have been used as a novel measure of the "lesion load", with po...

journal_title：Neuroradiology

authors： Wilson M,Morgan PS,Blumhardt LD

更新日期：2002-07-01 00:00:00

abstract：:The chance opacification of the subarachnoid space surrounding the Gasserian ganglion, observed during metrizamide basal cisternography, is reported. This is compared to similar demonstrations of the optic subarachnoid space. Such infrequently observed images should be known because they may be related to the occurren...

journal_title：Neuroradiology

authors： Christmann D,Babin E

更新日期：1980-01-01 00:00:00

abstract：:A case of venous angioma involving the frontal lobe is presented with surgical and histological confirmation. Only two other angiographically diagnosed cases have been reported previously in the literature. This case tends to support the entity of cerebral venous angioma as a distinct, though rare, type of cerebral va...

journal_title：Neuroradiology

authors： Scotti LN,Goldman RL,Rao GR,Heinz ER

更新日期：1975-08-07 00:00:00

abstract：INTRODUCTION:Endovascular treatment of epistaxis in patients with bleeding disorders is challenging due to the intrinsic risk of hemorrhagic complication related to the arterial access. We describe the use of trans-radial approach for the endovascular embolization of epistaxis due to end-stage liver disease and resulta...

journal_title：Neuroradiology

authors： Tateshima S,Froehler M,Cramer R,Rastogi S,Viñuela F

更新日期：2012-11-01 00:00:00

abstract：:We report an asymptomatic 15-year-old boy with X-linked adrenoleukodystrophy and his symptomatic 38-year-old mother. MRI revealed similar, subtle high-signal lesions in the periventricular white matter of the parieto-occipital regions, without involvement of the corpus callosum, more pronounced in the mother. ...

journal_title：Neuroradiology

authors： Bekiesiñska-Figatowska M,Tylki-Szymañska A,Walecki J,Stradomska TJ

更新日期：2001-11-01 00:00:00

abstract：:Coronal and axial high resolution computed tomography of the mandible extends facilities in dentoalveolar surgery. Preoperatively the relationship between the mandibular canal and the roots of deeply displaced third molars can be determined precisely. After surgical removal of lower wisdom teeth iatrogenic defects of ...

journal_title：Neuroradiology

authors： Feifel H,Riediger D,Gustorf-Aeckerle R

更新日期：1994-04-01 00:00:00

abstract：:Pure sensory stroke has not previously been reported with thalamic haemorrhage and had indeed been considered to exclude cerebral haemorrhage. We describe a case of thalamic haemorrhage causing a pure sensory stroke and propose that we should bear in mind the possibility of haemorrhage in such cases. ...

journal_title：Neuroradiology

authors： Abe K,Yorifuji S,Nishikawa Y

更新日期：1992-01-01 00:00:00

abstract：PURPOSE:Computed tomography (CT) for minor head injury exposes a large number of children to ionizing radiation, with an associated increased lifetime risk of malignancy. To study imaging practices for children with minor head injury and the level of awareness of radiologists of the current clinical decision rules for ...

journal_title：Neuroradiology

authors： Argyropoulou MI,Alexiou GA,Xydis VG,Adamsbaum C,Chateil JF,Rossi A,Girard N,Vázquez É,Astrakas LG

更新日期：2020-02-01 00:00:00

abstract：:Hypertrophic radiculopathy is a rare feature of neuropathies. Single cases of enlarged nerve roots have been described in hereditary motor sensory neuropathies (HMSN) and chronic inflammatory demyelinating diseases (CIDP). This is the first description of hypertrophied nerve roots in a patient with Roussy-Lévy syndrom...

journal_title：Neuroradiology

authors： Haubrich C,Krings T,Senderek J,Züchner S,Schröder JM,Noth J,Töpper R

更新日期：2002-11-01 00:00:00

abstract：:A case of acoustic neurinoma is reported. Clinical symptoms were typical, but brain scan, EEG, X-rays and the first CT failed to demonstrate the expected tumor. ...

journal_title：Neuroradiology

authors： Breitschuh E,Facorro L,Emrich D

更新日期：1978-05-31 00:00:00

abstract：PURPOSE:To assess imaging, clinical, and pathological features of mesial temporal lobe epilepsy (mTLE) patients with amygdala enlargement (AE) in comparison with those with mesial temporal sclerosis (MTS). METHODS:Clinical, imaging, and pathologic features were retrospectively reviewed in 40 mTLE patients with postope...

journal_title：Neuroradiology

authors： Capizzano AA,Kawasaki H,Sainju RK,Kirby P,Kim J,Moritani T

更新日期：2019-02-01 00:00:00

abstract：:We report a 9-year-old boy with a sinonasal ossifying fibroma, probably congenital, with atypical findings on CT and MRI. CT revealed a soft-tissue density mass in the sphenoethmoidal sinuses, nasal cavity and right maxillary sinus with a few foci of calcification and with remodelling and destruction of the adjacent f...

journal_title：Neuroradiology

authors： Engelbrecht V,Preis S,Hassler W,Lenard HG

更新日期：1999-07-01 00:00:00

abstract：:Results of MRI at 0.15T in twelve successive patients with intracerebral haematoma are reviewed. Using T2 weighted spin echo (SE) and partial saturation (PS without a refocussing 180 degree pulse) sequences, low intensity areas were seen in eleven of the twelve cases. These included central regions (three cases), a pe...

journal_title：Neuroradiology

authors： Bydder GM,Pennock JM,Porteous R,Dubowitz LM,Gadian DG,Young IR

更新日期：1988-01-01 00:00:00

abstract：:We report a case of cerebral air embolism resulting from accidental air infection during cerebral angiography. A 60-year-old man was accidentally injected with air via the left subclavian artery. Angiography demonstrated air within the basilar artery. The patient showed signs of posterior circulation ischaemia (confus...

journal_title：Neuroradiology

authors： Sayama T,Mitani M,Inamura T,Yagi H,Fukui M

更新日期：2000-03-01 00:00:00

abstract：INTRODUCTION:Despite its clinical efficacy, few studies have examined the neural mechanisms of motor imagery training (MIT) in stroke. Our objective was to find the cortical reorganization patterns after MIT in chronic stroke patients. METHODS:Twenty stroke patients with severe motor deficits were randomly assigned to...

journal_title：Neuroradiology

authors： Sun L,Yin D,Zhu Y,Fan M,Zang L,Wu Y,Jia J,Bai Y,Zhu B,Hu Y

更新日期：2013-07-01 00:00:00

abstract：:Four cases of Leigh's disease (subacute necrotizing encephalomyelopathy), two confirmed at postmortem examination, have been investigated recently by CT scanning. All four showed the same symmetrical areas of low attenuation in the basal ganglia, especially the putamina. These areas corresponded with the typical areas...

journal_title：Neuroradiology

authors： Hall K,Gardner-Medwin D

更新日期：1978-01-01 00:00:00

abstract：:Our aim was to determine whether MRI reliably shows pathology in patients with active otosclerosis (otospongiosis). We studied five patients with clinical and audiometric signs of this disorder and positive findings on high-resolution CT and tympanocochlear scintigraphy. Contrast enhancement of otospongiotic lesions w...

journal_title：Neuroradiology

authors： Ziyeh S,Berlis A,Ross UH,Reinhardt MJ,Schumacher M

更新日期：1997-06-01 00:00:00

abstract：INTRODUCTION:The goal of this study was to assess the changes in arterial spin labeling (ASL) cerebral blood flow (CBF) and arterial transit time (ATT), and in apparent diffusion coefficient (ADC), before and after an acetazolamide challenge in moyamoya patients, as function of arterial stenosis severity. METHODS:Pre-...

journal_title：Neuroradiology

authors： Federau C,Christensen S,Zun Z,Park SW,Ni W,Moseley M,Zaharchuk G

更新日期：2017-01-01 00:00:00

abstract：:The CT features of cerebral hydatid cysts are divided into two groups. In the unilocular cases, the cyst is large, spherical in shape with sharply defined borders. One side of the cyst wall is very close to the calvarium. The cyst may calcify and may have septae inside. There is no enhancement with contrast media and ...

journal_title：Neuroradiology

authors： Demir K,Karsli AF,Kaya T,Devrimci E,Alkan K

更新日期：1991-01-01 00:00:00

abstract：INTRODUCTION:In multiple sclerosis (MS), spinal cord imaging can help in diagnosis and follow-up evaluation. However, spinal cord magnetic resonance imaging (MRI) is technically challenging, and image quality, particularly in the axial plane, is typically poor compared to brain MRI. Because gradient-recalled echo (GRE)...

journal_title：Neuroradiology

authors： Ozturk A,Aygun N,Smith SA,Caffo B,Calabresi PA,Reich DS

更新日期：2013-03-01 00:00:00

abstract：:In patients with nasopharyngeal carcinoma, intracranial spread may occur via direct extension from the base of the skull or via perineural spread. Perineural spread usually affects branches of the trigeminal nerve. We describe two patients with recurrent nasopharyngeal carcinoma, who presented with a solitary mass in ...

journal_title：Neuroradiology

authors： Gouliamos AD,Athanassopoulou A,Moulopoulou L,Kalovidouris A,Kotoulas G,Liaou A,Vlahos L,Papavassiliou C

更新日期：1996-05-01 00:00:00

abstract：INTRODUCTION:Perfusion magnetic resonance imaging (MRI) can be used in the pre-operative assessment of brain tumours. The aim of this prospective study was to identify the perfusion parameters from dynamic contrast-enhanced (DCE) and dynamic susceptibility contrast (DSC) perfusion imaging that could best discriminate b...

journal_title：Neuroradiology

authors： Falk A,Fahlström M,Rostrup E,Berntsson S,Zetterling M,Morell A,Larsson HB,Smits A,Larsson EM

更新日期：2014-12-01 00:00:00

abstract：:We present a 39-year-old man with tumour of the eighth thoracic vertebra, causing compression of the spinal cord. The tumour proved to be a primary leiomyosarcoma (LMS) of bone, an uncommon neoplasm; to our knowledge this is the first report of primary LMS in the spine. The lesion was documented by plain radiography, ...

journal_title：Neuroradiology

authors： Lo TH,van Rooij WJ,Teepen JL,Verhagen IT

更新日期：1995-08-01 00:00:00

abstract：INTRODUCTION:The DWI/FLAIR mismatch is a potential radiological marker for the timing of stroke onset. The aim of the study was to assess if the DWI/FLAIR mismatch can help to identify patients with both lacunar and nonlacunar acute ischemic stroke within 4.5 h of onset. METHODS:A retrospective study was performed in ...

journal_title：Neuroradiology

authors： Witkowski G,Piliszek A,Sienkiewicz-Jarosz H,Skierczyńska A,Poniatowska R,Dorobek M,Filipek-Gliszczynska A,Ryglewicz D,Walecki J

更新日期：2014-10-01 00:00:00

abstract：:The results of CT, scintigraphy (CSS), and angiography in 300 supratentorial cerebral tumors were compared with regard to the topographic and pathological diagnosis proposed in the initial reports. CT elucidated the topography in 98% of the cases and the pathology in variable percentages, depending on the type of tumo...

journal_title：Neuroradiology

authors： Metzger J,Gardeur D,Nachanakian A,Millard JC

更新日期：1978-01-01 00:00:00

abstract：:We prospectively correlated in vitro MRI of the brain with the neuropathological findings in patients with suspected intracranial disease. In vitro MRI was performed on 91 consecutive formalin-fixed whole-brain specimens. In 60 cases, the images were correlated with the neuropathological findings (number of lesions, l...

journal_title：Neuroradiology

authors： van den Hauwe L,Parizel PM,Martin JJ,Cras P,De Deyn P,De Schepper AM

更新日期：1995-07-01 00:00:00

abstract：:Our purpose was to assess the role of serial CT in recently traumatized patients with clinically stable extra-axial intracranial hematomas (EACH) and a midline shift of less than 0.5 cm. A retrospective review of 91 imaging studies in 41 patients (with 45 EACH) was done to assess the time between trauma and CT; the pr...

journal_title：Neuroradiology

authors： Muszynski CA,Hayman LA,Weingarten K,Prow HW,Cole JW,Contant CF

更新日期：1999-12-01 00:00:00