Abstract:
:Positron emission tomography (PET) has proven to be a clinically valuable imaging modality, particularly for oncology staging and therapy follow-up. The introduction of combined PET/CT imaging has helped address challenging imaging situations when anatomical information on PET-only was inadequate for accurate lesion localization. After a decade of PET/CT these combined systems have matured technically. Today, whole-body oncology staging is available with PET/CT in 15 min, or less. This review details recent developments in combined PET/CT instrumentation and points to implications for major applications in clinical oncology.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Lonsdale MN,Beyer Tdoi
10.1016/j.ejrad.2009.12.021subject
Has Abstractpub_date
2010-03-01 00:00:00pages
452-60issue
3eissn
0720-048Xissn
1872-7727pii
S0720-048X(09)00690-1journal_volume
73pub_type
杂志文章,评审abstract::We report a case of submandibular duct fistula in which a sialogram was performed through the fistulous opening after attempt of sialography through the Wharton's duct had failed. To our knowledge, this technical modification in obtaining a sialogram has not been described previously in scientific literature. Blunt-ti...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.05.015
更新日期:2006-10-01 00:00:00
abstract::Tendon imaging is mainly performed with ultrasonography (US) and magnetic resonance imaging (MRI) and has been improved within the last years because of technical advancements and a better understanding of tendon pathology. Several concepts concerning the etiology and the course of tendon diseases have influenced imag...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(97)00058-2
更新日期:1997-11-01 00:00:00
abstract:PURPOSE:To assess the agreement between ablative margin (AM) predicted by preablation three-dimensional ultrasonography (3D-US) and AM measured on postablation computed tomography (CT)/magnetic resonance (MR) images. METHODS:Sixty patients with 73 hepatocellular carcinoma nodules were enrolled. 3D-US data were collect...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109358
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:To determine the associations of quantitative parameters derived from multiphase contrast-enhanced magnetic resonance imaging (CE-MRI), diffusion-weighted (DW) MRI and 18F-fluorodeoxyglucose (18F-FDG) positron-emission tomography/computed tomography (PET/CT) with clinico-histopathological prognostic factors, ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.03.024
更新日期:2014-07-01 00:00:00
abstract::The purpose of this article is to provide an up-to-date view on the spectrum of applications of volume perfusion-CT in the liver. Volume perfusion-CT yields important information on liver architecture and function by enabling quantification of dual liver parenchymal blood supply. Additional characterization of diffuse...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2011.04.010
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:The aim of this systematic review was to compare the diagnostic accuracy, subjective image quality and clinical consequences of 3D-fluoroscopy with standard imaging modalities (2D-fluoroscopy, X-ray or CT) during reduction and fixation of intra-articular upper and lower extremity fractures. METHODS:A system...
journal_title:European journal of radiology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ejrad.2012.06.021
更新日期:2012-12-01 00:00:00
abstract::Twenty-one radiologists with 6 months--25 years experience judged the quality and the possibilities for the routine use of miniaturized full-size radiographic films for long time archiving. Twenty-eight examinations on full-size radiographs were photographed on 35 mm. film. After mounting in transparent jackets, the m...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1988-02-01 00:00:00
abstract::Iodixanol is a new nonionic dimer, isotonic with blood at all concentrations. Iodixanol 320 mgI/ml was compared in a double-blind, randomized study to the ionic dimer ioxaglate 320 mgI/ml for evaluation of safety and efficacy parameters during cerebral arteriography. Eighty adult patients were enrolled and all complet...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0720-048x(93)90105-v
更新日期:1993-11-01 00:00:00
abstract::The purpose of this study is to clarify the prevalence, spectrum of associated tumors and the diagnostic value of the linear meningeal thickening and enhancement adjacent to a peripherally located cranial mass "dural tail sign"(DTS) in contrast enhanced magnetic resonance imaging (MRI). In this prospective descriptive...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.04.003
更新日期:2006-10-01 00:00:00
abstract::Considerable savings in cost and some reduction in gonad dose and contrast medium allergy can be expected if excretory urography can be replaced by real-time ultrasonography as the first examination in upper urinary tract disease. For one year, all patients referred for excretory urography (UG) are first examined with...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1988-08-01 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: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:PURPOSE:The morbidity and mortality for pneumonectomy in patients has been reported to be as high as 24%. To determine if a subset of patients undergoing pneumonectomy for a malignancy would have similar complication rates and appearances, we performed a review of the radiographic findings of patients at our institutio...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2010.08.040
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:The aim of our study was to determine the impact of treatment with exogenous surfactant (ES) and high frequency oscillatory ventilation (HFOV) on the radiological appearance and clinical course of hyaline membrane disease (HMD) in new-born infants. MATERIALS AND METHODS:New-born infants (18) (median weight, ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(97)00153-8
更新日期:1998-10-01 00:00:00
abstract::One-hundred and twenty-five patients with acuta trauma to the shoulder were radiographed using anteroposterior and transthoracic views supplemented by an apical oblique projection with the patient seated in posterior oblique position, central beam directed 45 degrees caudad. The two standard views were evaluated prior...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1989-08-01 00:00:00
abstract:OBJECTIVE:To compare virtual volume to intraoperative volume and weight measurements of resected liver specimen and calculate appropriate conversion factors to reach better correlation. METHODS:Preoperative (CT-group, n=30; MRI-group, n=30) and postoperative MRI (n=60) imaging was performed in 60 patients undergoing p...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.09.005
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Transcranial color-coded sonography (TCCS) allows the visualization of cerebral structures and enables monitoring of circulatory disorders occurring within the circle of Willis. OBJECTIVE:To verify whether TCCS is a reliable method in imaging intracerebral hemorrhages (ICHs) and to what degree its results a...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.02.066
更新日期:2012-06-01 00:00:00
abstract:OBJECTIVES:To prospectively investigate the diagnostic potential of lymph node (LN) magnetic resonance (MR) imaging features. METHODS:A radiologist determined the maximum diameters in the short and long axes, shape, signal intensities on T1- and T2-weighted imaging, pattern of enhancement, and apparent diffusion coeff...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2019.04.007
更新日期:2019-07-01 00:00:00
abstract:PURPOSE:This study aims to demonstrate pulmonary alterations (PA) in patients with Behcet's disease by using CT. MATERIALS AND METHODS:CTs of 50 patients with Behcet's disease and 20 others in a control group have been evaluated retrospectively for PA (septal, reticular, nodular, atelectatic opacities). RESULTS:Eight...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2008.01.049
更新日期:2009-05-01 00:00:00
abstract::Teleradiology is probably the most successful eHealth service available today. Its business model is based on the remote transmission of radiological images (e.g. X-ray and CT-images) over electronic networks, and on the interpretation of the transmitted images for diagnostic purpose. Two basic service models are comm...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.10.018
更新日期:2010-01-01 00:00:00
abstract:PURPOSE:Groove pancreatitis is a rare focal form of chronic pancreatitis that occurs in the pancreaticoduodenal groove between the major and minor papillae, duodenum and pancreatic head. Radiologic appearance and clinical presentation can result in suspicion of malignancy rendering pancreaticoduodenectomy inevitable. T...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.05.019
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:To investigate the diagnostic value of shear wave elastography (SWE) in identifying cervical small lymph node metastases in nasopharyngeal carcinoma (NPC) patients. MATERIALS AND METHODS:This prospective study was approved by the local institutional review board. From July 2014 to March 2016, 114 sLNs from ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.03.006
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Radio-contrast media (CM)-related adverse reactions are important clinical problems that may cause fatal anaphylaxis. Accordingly, it has been common practice to premedicate patients who have had previous reactions to CM with corticosteroids, antihistamines, and H2 blockers to prevent hypersensitive reaction...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.06.014
更新日期:2011-11-01 00:00:00
abstract::The consequences of the inadvertent administration, by the intrathecal route, of ionic contrast media instead of iopamidol in seven subjects are reported. The ionic compounds were diatrizoate, iodamide and ioxitalamate. The outcome was fatal in three out of seven subjects, and it depended on the type and the dose of t...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(92)90131-r
更新日期:1992-09-01 00:00:00
abstract:AIM:Positron emission tomography (PET) using F18-flurodeoxy-glucose (FDG) has been widely used for reflecting cellular metabolism. However, the feasibility of FDG PET in the diagnosis of hepatocellular carcinoma (HCC) is limited. The aim of the study was to assess the ability of FDG PET (PET/CT) in the detection of ext...
journal_title:European journal of radiology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ejrad.2011.08.004
更新日期:2012-09-01 00:00:00
abstract:PURPOSE:The aim of this study was to characterize the CT features of retroperitoneal neurilemmoma. METHODS:The CT findings were reviewed in seven patients with retroperitoneal neurilemmoma. RESULTS:All of the tumours were well-demarcated round or oval masses. In five cases, heterogeneous contrast enhancement was note...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(97)00032-6
更新日期:1998-03-01 00:00:00
abstract:OBJECTIVE:To evaluate brachial plexus MRI accuracy with surgical findings and clinical follow-up as reference standard in a large multicentre study. MATERIALS AND METHODS:The research was approved by the Institutional Review Boards, and all patients provided their written informed consent. A multicentre retrospective ...
journal_title:European journal of radiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ejrad.2011.10.007
更新日期:2012-10-01 00:00:00
abstract::Even though most hepatocellular carcinomas (HCC) develop in the setting of cirrhosis, numerous other focal liver lesions and pseudolesions may be encountered. The role of the radiologist is therefore to differentiate these lesions from HCC to avoid under- and overdiagnosis. There are several ways of classifying these ...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2017.05.040
更新日期:2017-08-01 00:00:00
abstract:UNLABELLED:The purpose of this study was to investigate the potential correlation between the presence and size of the cisterna chyli (CC) on computed tomography (CT) and the presence of cardiovascular disease. MATERIALS AND METHODS:Out of a 3000-patient cohort 2599 patients who received a CT examination of the chest ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.02.009
更新日期:2011-08-01 00:00:00
abstract:PURPOSE:This study was designed to quantitatively evaluate the immature microvascular density (MVD) of brain gliomas using the volume transfer constant (K(trans)) and volume of extravascular extracellular space per unit volume of tissue (Ve) from dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) noninvasiv...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2015.05.035
更新日期:2015-09-01 00:00:00