Abstract：
:A retrospective study of 624 lumbar myelographic and CT myelographic procedures was undertaken to evaluate the frequency, radiographic and clinical relevance of contrast medium outside the dural sac. Our findings indicate that epidural contrast is frequently identified on CT scans with highly sensitive window settings (in 35.4% of all CT myelographic studies). Standard myelographic films are less sensitive for the detection of epidural contrast (9.6%). Subdural contrast is far less often encountered (in 2.4% of CT myelographic studies and in 3.2% of standard myelographic films). We believe leakage of contrast to occur through the puncture site into the epidural and subdural space.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Milants WP,Parizel PM,de Moor J,Tobback IG,De Schepper AMdoi
10.1016/0720-048x(93)90013-dsubject
Has Abstractpub_date
1993-02-01 00:00:00pages
147-50issue
2eissn
0720-048Xissn
1872-7727pii
0720-048X(93)90013-Djournal_volume
16pub_type
杂志文章abstract：PURPOSE:Although delayed enhanced CMR has become a reference method for infarct size quantification, there is no ideal method to quantify total infarct size in a routine clinical practice. In a prospective study we compared the performance and post-processing time of a global visual scoring method to standard quantitat...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.09.027
更新日期：2011-04-01 00:00:00
abstract：:The aim of the current study was to compare the diagnostic information obtained from a helical CT examination in low severity cervical spine trauma with that from a lateral CT scout view. We included alert and clinically stable patients, who had suffered acute blunt trauma of low or moderate severity. Their scout imag...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.03.024
更新日期：2010-07-01 00:00:00
abstract：:A solid dynamic phantom has been constructed, which allows quantitative measurements of the signal-to-noise ratios in processed images from digital subtraction angiography (DSA) units. Profiles of silicone rubber placed in concentric circles on a plate which is rotated in the image plane generates bolus curves with fi...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(90)90104-j
更新日期：1990-07-01 00:00:00
abstract：PURPOSE:This survey was conducted to evaluate the radiation dose delivered to the patients through different CT procedures along with its corresponding risks in Yazd province. METHOD:Data for the five most common procedures were collected from six institutions from September 2017. The effective dose for each patient w...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.108932
更新日期：2020-05-01 00:00:00
abstract：PURPOSE:The purpose of this study was to assess the high-resolution CT findings of paediatric patients who had pulmonary infections following bone marrow transplantation (BMT), and to evaluate the differential diagnosis through high-resolution CT of the various pathogens responsible for pulmonary infections after BMT. ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2007.05.021
更新日期：2008-04-01 00:00:00
abstract：OBJECTIVES:To compare iodine content (IC) of solitary lung cancer using dynamic measurements of CT attenuation (Hounsfield Units, HU) and to correlate their quantitative CT data with expressions of vascular endothelial growth factor (VEGF), epidermal growth factor receptor (EGFR) and hypoxia-inducible factor-1α (HIF-1α...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2016.05.016
更新日期：2016-08-01 00:00:00
abstract：:Spinal tumors are uncommon lesions but may cause significant morbidity in terms of limb dysfunction. In establishing the differential diagnosis for a spinal lesion, location is the most important feature, but the clinical presentation and the patient's age and gender are also important. Magnetic resonance (MR) imaging...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2003.10.021
更新日期：2004-05-01 00:00:00
abstract：PURPOSE:To clarify the clinical usefulness of breath-hold compressed sensing three-dimensional magnetic resonance cholangiopancreatography (BH-MRCP) added to conventional respiratory-gating MRCP (RG-MRCP), we prospectively evaluated the image quality of BH-MRCP and compared it with that of RG-MRCP. We also evaluated to...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2019.108765
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVE:The Bentall procedure is associated with several complications often accompanied by accumulation of fluid around the aortic graft. CT is the imaging modality of choice to detect these complications. Since these early complications are, however, not easily distinguished from physiological postoperative changes...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.09.001
更新日期：2017-10-01 00:00:00
abstract：OBJECTIVES:To investigate whether the evaluation of multiple spectral regions can increase the diagnostic performance of 1H-MRS of the breast and reduce false positive findings. METHODS:93 patients (mean age 56 years, range 23-79) undergoing breast MRI for routine clinical indications on a 1.5T scanner were eligible f...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.04.014
更新日期：2017-07-01 00:00:00
abstract：:Two principally different 1000-line CRT (cathode ray tube) monitors connected to a digital image intensifier system for chest radiography were compared in terms of image quality and viewing comfort. Image quality was assessed by means of ROC analysis. Five observers tried to find simulated pathology positioned over th...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(96)00750-4
更新日期：1996-06-01 00:00:00
abstract：PURPOSE:To identify differences in the radiological findings of invasive pulmonary aspergillosis (IPA) among patients classified by severity of neutropenia, and differences in underlying disease. MATERIALS AND METHODS:We retrospectively reviewed computed tomography (CT) scans from the time of the diagnosis of IPA in 8...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109042
更新日期：2020-10-01 00:00:00
abstract：PURPOSE:The treatment options for non-small-cell lung cancer (NSCLC) that recurs after irradiation are limited. Image-guided percutaneous thermal ablation is an effective option in treating NSCLC that may provide an alternative to reirradiation. The purpose of this paper is to determine the survival and palliative bene...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.09.042
更新日期：2011-12-01 00:00:00
abstract：PURPOSE:The aim of this study is to describe the prevalence, anatomy, associations and clinical impact of partial anomalous pulmonary venous return in patients with Turner syndrome. METHODS AND RESULTS:All Turner patients who presented at our Turner clinic, between January 2007 and October 2015 were included in this s...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.07.024
更新日期：2017-10-01 00:00:00
abstract：PURPOSE:To test the reproducibility of markings on mammography films set by a commercial computer aided detection (CAD) system. PATIENTS AND METHODS:One hundred unilateral mammography examinations (each in CC and MLO) of 100 patients with mammographically detected suspicious foci, which were histopathologically proven...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(00)00189-3
更新日期：2000-12-01 00:00:00
abstract：:Computed tomography (CT) is considered to be the gold standard method for the assessment of morphological changes in the pulmonary parenchyma. Although its spatial resolution is lower than that of CT, MRI offers the advantage of characterizing different aspects of tissue based on the degree of contrast on T1-weighted ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2013.04.037
更新日期：2013-09-01 00:00:00
abstract：PURPOSE:To investigate the dose reduction potential of low kV triple-rule-out dual-source CT angiography (TRO-CTA) in non-obese (BMI ≤ 25 kg/m(2)) patients with acute chest pain. MATERIALS AND METHODS:Sixty consecutive patients were randomly assigned to two different retrospectively ECG-gated TRO-CTA protocols in this...
journal_title：European journal of radiology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ejrad.2010.11.021
更新日期：2012-12-01 00:00:00
abstract：:Joint impingement is a painful syndrome caused by the friction of joint tissues, which is both the cause and the effect of altered joint biomechanics. From the anatomical and clinical viewpoints, these syndromes are classified as bone impingement, soft tissue impingement and entrapment neuropathy, depending on what jo...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(98)00041-2
更新日期：1998-05-01 00:00:00
abstract：PURPOSE:The purpose of the study was to compare the efficacies of FDG PET-CT and contrast enhanced MRI in detection of recurrent gliomas. METHODS:Ninety histopathologically proven glioma patients with clinical suspicion of recurrence were evaluated. All patients underwent FDG PET-CT scan and contrast enhanced MRI. Com...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.01.080
更新日期：2012-03-01 00:00:00
abstract：OBJECTIVE:To obtain T2* and proton density measurements of normal human lung parenchyma in vivo using submillisecond echo time (TE) gradient echo (GRE) magnetic resonance (MR) imaging. MATERIALS AND METHODS:Six normal volunteers were scanned using a 1.5-T system equipped with a prototype enhanced gradient (GE Signa, W...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(98)00169-7
更新日期：1999-03-01 00:00:00
abstract：:A 19-year-old white man presented with tuberous sclerosis. Ultrasonography revealed enlarged kidneys with multiple echogenic and echo-free areas due to angiomyolipomas and cysts, respectively. This echographic appearance is extremely seldom, and it is thought to be specific for tuberous sclerosis. The literature is re...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1989-05-01 00:00:00
abstract：:The development of multi detector-row CT has brought many exciting advancements to clinical CT scanning. While multi detector-row CT offers unparalleled speed of acquisition, spatial resolution, and anatomic coverage, a challenge presented by these advantages is the substantial increase on the number of reconstructed ...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(00)00270-9
更新日期：2000-11-01 00:00:00
abstract：OBJECTIVE:Renal perfusion imaging may provide information about the hemodynamic significance of a renal artery stenosis and could improve noninvasive characterization when combined with angiography. It was proposed previously that diffusion sequences could provide useful perfusion indices based on the intravoxel incohe...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(97)01161-3
更新日期：1998-02-01 00:00:00
abstract：PURPOSE:To compare 64-multi-slice-CT angiography (64-MSCTA) to color-coded duplex sonography (CCDS) in the follow-up after carotid artery stenting (CAS). METHODS:Thirty patients who had an MSCTA and CCDS examination prior and after CAS were included. Twelve closed-cell and 24 open-cell stents were implanted. Neointima...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.12.007
更新日期：2012-01-01 00:00:00
abstract：INTRODUCTION:Interstitial lung disease occurs frequently in patients with systemic sclerosis (SSc). Quantitative computed tomography (CT) densitometry using the percentile density method may provide a sensitive assessment of lung structure for monitoring parenchymal damage. Therefore, we aimed to evaluate the optimal p...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2015.01.012
更新日期：2015-05-01 00:00:00
abstract：:Ultrasound contrast agents were originally introduced to enhance the Doppler signals when detecting vessels with low velocity flow or when imaging conditions were sub-optimal. Contrast agents showed additional properties, it was discovered that a parenchymal enhancement phase in the liver followed the enhancement of t...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2004.03.022
更新日期：2004-06-01 00:00:00
abstract：:The purpose of this study was to evaluate by CT the usefulness of the non-distension of the stomach in determining invasion of the gastric cancer into perigastric space and adjacent organs. Forty-eight patients with pathologically proved gastric cancer were studied by conventional CT. Patients were examined using two ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(98)00024-2
更新日期：1998-11-01 00:00:00
abstract：PURPOSE:To investigate the pattern of brain volume changes of the brain in patients with type II diabetes mellitus using voxel-based morphometry. MATERIAL AND METHODS:Institutional ethics approval and informed consent were obtained. VBM based on the high resolution three-dimensional T1-weighted fast spoiled gradient r...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.04.025
更新日期：2012-08-01 00:00:00
abstract：AIM:To present percutaneous image-guided screw-mediated osteosynthesis (PIGSMO) for fixation of impending fractures (ImF) and non-displaced/mildly displaced pathological/insufficient fractures (PF/InF) of the femoral neck in non-surgical cancer patients. MATERIALS AND METHODS:This is a double-centre single-arm observa...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.02.022
更新日期：2017-05-01 00:00:00
abstract：PURPOSE:To evaluate the accuracy of diffusion weighted MR imaging in diagnosis and quantification of hepatic fibrosis in children with chronic hepatitis. MATERIALS AND METHODS:Sixty-three consecutive children (40 boys, 23 girls, median age 9.3 years), with chronic hepatitis and thirty age matched volunteers underwent ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.10.012
更新日期：2011-04-01 00:00:00
