解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract:INTRODUCTION:Patients with type 2 diabetes mellitus (T2DM) have usually been found cognitive impairment associated with brain white matter (WM) abnormalities. However, findings have varied across studies, and any potential relationship with Alzheimer's disease (AD) remains unclear. The aim of this study was to assess t...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-016-1752-4
更新日期:2016-12-01 00:00:00
abstract:INTRODUCTION:The need to improve surgical efficacy in patients affected by high-grade gliomas has led to development of advanced pre-surgical MRI-based techniques such as tractography. This study investigates pre-surgical planning of optic radiations (ORs) in patients affected by occipito-temporo-parietal high-grade gl...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-016-1732-8
更新日期:2016-11-01 00:00:00
abstract:INTRODUCTION:The accurate and precise measurement of brain volumes in young children is important for early identification of children with reduced brain volumes and an increased risk for neurodevelopmental impairment. Brain volumes can be measured from cerebral MRI (cMRI), but most neuroimaging tools used for cerebral...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-016-1714-x
更新日期:2016-09-01 00:00:00
abstract:INTRODUCTION:The cervical spine in Chiari I patient with syringomyelia has significantly different anteroposterior diameters than it does in Chiari I patients without syringomyelia. We tested the hypothesis that patients with idiopathic syringomyelia (IS) also have abnormal cervical spinal canal diameters. The finding ...
journal_title:Neuroradiology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00234-016-1701-2
更新日期:2016-08-01 00:00:00
abstract:INTRODUCTION:This study aims to review the diagnostic performance of computed tomography (CT) and magnetic resonance imaging (MRI) in symptomatic dural arteriovenous fistula (DAVF). METHODS:EMBASE, PubMed, and Cochrane Library were searched until April 2015 for studies which compared CT, MRI, or both with angiography ...
journal_title:Neuroradiology
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s00234-016-1696-8
更新日期:2016-08-01 00:00:00
abstract:INTRODUCTION:Magnetic resonance imaging (MRI) with diffusion tensor imaging (DTI) has shown that fractional anisotropy (FA) is lower in peripheral nerves in chronic inflammatory demyelinating polyneuropathy (CIDP). We examined whether DTI correlates to muscle strength or impairment. METHODS:MRI of sciatic and tibial n...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-016-1692-z
更新日期:2016-08-01 00:00:00
abstract:INTRODUCTION:The purpose of this experimental phantom study was to compare radiation doses imparted to patients undergoing classical two-plane digital subtraction angiography (2-plane DSA) and 3D rotational angiography in interventional neuroradiology. METHODS:Thermoluminescence dosimeter (TLD) measurements were perfo...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-016-1671-4
更新日期:2016-07-01 00:00:00
abstract:INTRODUCTION:The aims of the present study are to evaluate the potential of high-resolution black-blood MRI (hr-bb-cMRI) to differentiate common cervical arteriopathies and to evaluate interobserver reproducibility. METHODS:Forty-three consecutive patients with distinct cervical arteriopathies were examined with cervi...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-016-1665-2
更新日期:2016-06-01 00:00:00
abstract:INTRODUCTION:Gadolinium-based contrast agents (GBCAs) have been used clinically since 1988 for contrast-enhanced magnetic resonance imaging (CE-MRI). Generally, GBCAs are considered to have an excellent safety profile. However, GBCA administration has been associated with increased occurrence of nephrogenic systemic fi...
journal_title:Neuroradiology
pub_type: 杂志文章,评审
doi:10.1007/s00234-016-1658-1
更新日期:2016-05-01 00:00:00
abstract:INTRODUCTION:We investigated whether baseline CT angiography (CTA) and CT perfusion (CTP) in acute ischemic stroke could improve prediction of infarct presence and infarct volume on follow-up imaging. METHODS:We analyzed 906 patients with suspected anterior circulation stroke from the prospective multicenter Dutch acu...
journal_title:Neuroradiology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00234-015-1636-z
更新日期:2016-04-01 00:00:00
abstract:INTRODUCTION:Treatment of complex anterior circulation aneurysms with flow diverters (FDs) has become common practice in neurovascular centers. However, this treatment method for posterior circulation aneurysms (PCAs) still remains controversial. METHODS:Through searches for reports on the treatment of PCAs with FDs, ...
journal_title:Neuroradiology
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s00234-016-1649-2
更新日期:2016-04-01 00:00:00
abstract:INTRODUCTION:The objective of the study was to determine whether tumor-associated neovascularization on high-resolution gadofosveset-enhanced magnetic resonance angiography (MRA) is a useful biomarker for predicting survival in patients with newly diagnosed glioblastomas. METHODS:Before treatment, 35 patients (25 men;...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-015-1599-0
更新日期:2016-01-01 00:00:00
abstract:INTRODUCTION:The benefits of multiplanar reconstructed images (MPR) of unenhanced axial head computed tomography (CT) data have not been established in trauma patients younger than 3 years old, a population in which a reliable history and physical examination may be most difficult. We retrospectively evaluated unenhanc...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-015-1584-7
更新日期:2015-12-01 00:00:00
abstract:INTRODUCTION:Limbic encephalitis (LE) associated with voltage-gated potassium channel-complex antibodies (VGKC-LE) is frequently non-paraneoplastic and associated with marked improvement following corticosteroid therapy. Mesial temporal lobe abnormalities are present in around 80 % of patients. If associated or precede...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-015-1581-x
更新日期:2015-12-01 00:00:00
abstract:INTRODUCTION:We evaluated the relationship between symptomatic and angiographic changes in untreated cavernous sinus dural arteriovenous fistulas (CSdAVFs), focusing on venous drainage patterns. METHODS:The clinical and radiologic features of 34 cases of untreated CSdAVF were retrospectively reviewed. We classified ve...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-015-1597-2
更新日期:2015-11-01 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
pub_type: 杂志文章,评审
doi:10.1007/s00234-015-1531-7
更新日期:2015-08-01 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
pub_type: 杂志文章
doi:10.1007/s00234-015-1519-3
更新日期:2015-07-01 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
pub_type: 杂志文章
doi:10.1007/s00234-015-1502-z
更新日期:2015-06-01 00:00:00
abstract:INTRODUCTION:Vertebrobasilar dissection is an uncommon cause of subarachnoid haemorrhage (SAH) that carries a high risk for early repeat haemorrhage. The need for rapid treatment of this disease entity is without question; however, the best method for treatment is still undetermined. Here, we present our results using ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-015-1505-9
更新日期:2015-06-01 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
pub_type: 杂志文章
doi:10.1007/s00234-015-1490-z
更新日期:2015-05-01 00:00:00
abstract:INTRODUCTION:Intracranial internal carotid artery calcifications (ICAC), a frequent finding on imaging studies, are predictive of future stroke risk in population-based studies. The clinical significance of this observation among ischemic stroke patients is however less clear. In this study, we analyzed ICAC burden in ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-015-1494-8
更新日期:2015-05-01 00:00:00
abstract:INTRODUCTION:Cerebral vasospasm (CVS) after subarachnoid hemorrhage (SAH) often leads to poor outcomes in SAH patients. Overexpression of endothelin-1 (ET-1) could contribute to the development of CVS. The purpose of this study was to investigate cerebral microcirculation by whole-brain perfusion CT scan and ET-1 expre...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1435-y
更新日期:2015-01-01 00:00:00
abstract:INTRODUCTION:We aim to investigate the correlation between presence of anterior temporal artery (ATA), the first major branch of middle cerebral artery (MCA), on conventional angiography and clinical outcome in patients with acute atherosclerotic M1-MCA occlusion. METHODS:Consecutive patients with acute atheroscleroti...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1422-3
更新日期:2014-12-01 00:00:00
abstract:INTRODUCTION:The aim of this study is to investigate the relationship between abnormal retropharyngeal lymph nodes (RPLNs) and sinonasal malignancies among adults. METHODS:Magnetic resonance and computed tomography images from 89 patients over 20 years old who were all histopathologically confirmed to have sinonasal m...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1428-x
更新日期:2014-12-01 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
pub_type: 杂志文章
doi:10.1007/s00234-014-1426-z
更新日期:2014-12-01 00:00:00
abstract::Accurate interpretation of orbital imaging in the presence of either orbital implants requires a sound knowledge of both the surgical approach used and the imaging characteristics of the implanted devices themselves. In this article, the radiological appearance of the various devices used in ophthalmology, and their r...
journal_title:Neuroradiology
pub_type: 杂志文章,评审
doi:10.1007/s00234-014-1403-6
更新日期:2014-11-01 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
pub_type: 杂志文章
doi:10.1007/s00234-014-1407-2
更新日期:2014-10-01 00:00:00
abstract:INTRODUCTION:The purpose of this study is to relate hippocampal volume and FLAIR signal intensity to Wyler grading of hippocampal sclerosis (HS). METHODS:Of 100 consecutive patients with temporal lobe epilepsy and HS as histopathological diagnosis, 32 had high-resolution 3 Tesla MRI and anatomically well-preserved hip...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1397-0
更新日期:2014-09-01 00:00:00
abstract:INTRODUCTION:Punctate white matter lesions (pWMLs) and diffuse excessive high signal intensity (DEHSI) are commonly observed signal abnormalities on MRI scans of high-risk preterm infants near term-equivalent age. To establish whether these features are indicative abnormalities in axonal development or astroglia, we co...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1380-9
更新日期:2014-09-01 00:00:00
abstract:INTRODUCTION:The sphenopalatine ganglion (SPN) has been proven to be involved in various types of facial pain syndromes. Management of these cranio-facial pain syndromes can be challenging, and existing specific treatments are sometimes inefficient and may fail. The purpose of this study is to describe and evaluate alc...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1354-y
更新日期:2014-07-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to evaluate the effect of stereotactic radiosurgery (SRS) on cerebral metastases using the transfer constant (K trans) assessed by dynamic contrast-enhanced (DCE) MRI. Furthermore, we aimed to evaluate the ability of K trans measurements to predict midterm tumor outcomes after...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1344-0
更新日期:2014-06-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to investigate the radioligand uptake and iodine contrast distribution in the intra- and extracranial circulation of the rat, after intra-arterial injections to the common carotid artery and different parts of the internal carotid artery. METHODS:All animal experiments were c...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-014-1335-1
更新日期:2014-05-01 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
pub_type: 杂志文章
doi:10.1007/s00234-014-1329-z
更新日期:2014-04-01 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
pub_type: 临床试验,杂志文章
doi:10.1007/s00234-014-1319-1
更新日期:2014-03-01 00:00:00
abstract:INTRODUCTION:Embolization of intracranial tumor is widely performed in Japan, mainly before neurosurgical resection. A retrospective, multicenter, observational study in Japan was conducted to clarify the nature, frequency, and risk factors of complications in intracranial tumor embolization. METHODS:Patients were der...
journal_title:Neuroradiology
pub_type: 杂志文章,多中心研究
doi:10.1007/s00234-013-1300-4
更新日期:2014-02-01 00:00:00
abstract:INTRODUCTION:Indices of collateral flow deficit derived from MR perfusion imaging that are predictive of MCA-M1 recanalization after intravenous thrombolysis have been recently reported. Our objective was to test the performance of such MRI-derived collateral flow indices for prediction of recanalization after endovasc...
journal_title:Neuroradiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00234-013-1310-2
更新日期:2014-02-01 00:00:00
abstract:INTRODUCTION:This study aims to test a novel balloon expandable stent covered with a polytetrafluoroethylene membrane (neurovascular embolization cover (NEC), NFocus Neuromedical, Palo Alto, California) regarding angiographic and histologic aneurysm occlusion. Radiopacity, stent placement, navigation, flexibility, and ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-009-0605-9
更新日期:2014-01-01 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
pub_type: 杂志文章
doi:10.1007/s00234-013-1239-5
更新日期:2013-10-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to evaluate the feasibility of intravoxel incoherent motion (IVIM) imaging and its value in differentiating the histologic grade among human gliomas. METHODS:The IVIM model generated parametric images for apparent diffusion coefficient ADC, slow diffusion coefficient D (or D ...
journal_title:Neuroradiology
pub_type: 杂志文章
doi:10.1007/s00234-013-1229-7
更新日期:2013-10-01 00:00:00
abstract:INTRODUCTION:Preterm births are increasing in number and while the rates of cerebral palsy have declined, there are increasing numbers of infants who survive with handicaps. In some studies, up to 50 % of children will have morbidity when followed up to school age. METHODS:A review of current literature was conducted ...
journal_title:Neuroradiology
pub_type: 杂志文章,评审
doi:10.1007/s00234-013-1238-6
更新日期:2013-09-01 00:00:00