Abstract:
:Targets for cardiovascular gene therapy currently include limiting restenosis after balloon angioplasty and stent placement, inhibiting vein bypass graft intimal hyperplasia/stenosis, therapeutic angiogenesis for cardiac and lower-limb ischemia, and prevention of thrombus formation. While catheter angiography is still standard method to follow-up vascular gene transfer, other modern imaging techniques, especially intravascular ultrasound (IVUS), magnetic resonance (MR), and positron emission tomography (PET) imaging provide complementary information about the therapeutic effect of vascular gene transfer in humans. Although molecular imaging of therapeutic gene expression in the vasculatures is still in its technical development phase, it has already offered basic medical science an extremely useful in vivo evaluation tool for non- or minimally invasive imaging of vascular gene therapy.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Manninen HI,Yang Xdoi
10.1016/j.ejrad.2005.03.019keywords:
subject
Has Abstractpub_date
2005-11-01 00:00:00pages
165-70issue
2eissn
0720-048Xissn
1872-7727pii
S0720-048X(05)00126-9journal_volume
56pub_type
杂志文章,评审abstract::Ultrasound is a non-invasive, fast, relatively inexpensive and available tool for estimating adiposity in clinical practice, and in several research settings. It does not expose patients to ionizing radiation risks, making the method ideal for the evaluation, and for follow-up studies. Several parameters and indexes b...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2016.04.005
更新日期:2016-08-01 00:00:00
abstract:PURPOSE:Cinematic rendering (CR), a recently launched, FDA-approved rendering technique converts CT image datasets into nearly photorealistic 3D reconstructions by using a unique lighting model. The purpose of this study was to compare CR to volume rendering technique (VRT) images in the preoperative visualization of m...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.108911
更新日期:2020-05-01 00:00:00
abstract:PURPOSE:To evaluate whether pancreatic magnetic resonance imaging-proton density fat fraction (MRI-PDFF) correlates with histological pancreatic fat fraction and its possible usefulness as a biomarker of pancreatic cancer compared with pancreatic index (PI) using computed tomography (CT number of the pancreas divided b...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2019.06.024
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVE:The aim of this retrospective study was to evaluate performance of computer-aided detection (CAD) with full-field digital mammography (FFDM) in detection of breast cancers. MATERIALS AND METHODS:CAD was retrospectively applied to standard mammographic views of 127 cases with biopsy proven breast cancers dete...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.08.024
更新日期:2011-03-01 00:00:00
abstract:AIMS:To evaluate the diagnostic accuracy of approximal carious lesions among five CBCT systems and to assess the effect of detector types employed by different CBCT systems on the accuracy of approximal caries diagnosis. MATERIALS AND METHODS:Thirty-nine extracted non-cavitated human permanent teeth were employed in t...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.05.063
更新日期:2011-08-01 00:00:00
abstract:INTRODUCTION:To identify liver stiffness (LS) cut-off values assessed by means of 2D-Shear Wave Elastography (2D-SWE) for predicting different stages of liver fibrosis, considering Transient Elastography (TE) as the reference method. METHODS:Our prospective study included 383 consecutive subjects, with or without hepa...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.12.011
更新日期:2014-03-01 00:00:00
abstract::Congenital eventration of the diaphragm, as a cause of mediastinal mass, is an unusual condition and it may be unilateral or bilateral. Although this entity is frequently asymptomatic and firstly detected on the chest radiography, it may be difficult to distinguish a partial eventration from the other diaphragmatic le...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/S0720-048X(03)00143-8
更新日期:2004-07-01 00:00:00
abstract::This paper discusses ten patients who developed acute cholecystitis during the postoperative period following surgery which did not involve the gall bladder. All were examined with ultrasound during the first two weeks after surgery and were diagnosed as acute cholecystitis. Six (60%) had complications such as empyema...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1985-02-01 00:00:00
abstract:BACKGROUND:Nowadays, endoscopic management of ureteropelvic junction (UPJ) obstruction is the treatment of choice. However, in the presence of crossing vessels, the success rate of endoscopic management decreases and the risk of hemorrhagic and vascular complications rises. The purpose of this study is to evaluate pati...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ejrad.2006.08.027
更新日期:2007-01-01 00:00:00
abstract::The author argues that, whatever important and rapid developments may be taking place in imaging technologies, there will be a continuing need for X-ray enhancing agents for a considerable time to come. Areas in which there are current developments, such as non-ionic dimers and compact dimers, are surveyed and a look ...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(96)01086-8
更新日期:1996-11-01 00:00:00
abstract:OBJECTIVE:We hypothesized that Displacement Encoding with Stimulated Echoes (DENSE) and feature-tracking derived circumferential strain would provide incremental prognostic value over the extent of infarction for recovery of segmental myocardial function. METHODS:Two hundred and sixty-one patients (mean age 59 years, ...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ejrad.2019.01.010
更新日期:2019-03-01 00:00:00
abstract::Artificial intelligence (AI) will continue to cause substantial changes within the field of radiology, and it will become increasingly important for clinicians to be familiar with several concepts behind AI algorithms in order to effectively guide their clinical implementation. This review aims to give medical profess...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2020.109083
更新日期:2020-08-01 00:00:00
abstract::Using figures from the literature and from our own case material, the diagnostic efficiency of the barium meal, computerized tomography, angiography, ERPC and biopsy have been compared in acute and chronic pancreatitis, pancreatic and papillary carcinoma and islet cell tumour. In acute pancreatitis, CT is the method o...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1981-03-01 00:00:00
abstract:PURPOSE:We hypothesized that bone SPECT combined with multiplanar reconstructed CT can identify and target the pain-inducing focus in the foot and can be used to successfully guide anaesthetic infiltrations. Therefore we prospectively investigated feasibility and predictive value of bone SPECT/CT for image guided diagn...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ejrad.2010.09.013
更新日期:2011-12-01 00:00:00
abstract::NMR examinations were performed on a total of 109 patients using a resistive magnet. In 67 patients various organs and tissues of the face and neck the trunk and the limbs were evaluated in axial, sagittal and coronal planes. The use of more than one sequence time is essential for adequate representation of the anatom...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1983-02-01 00:00:00
abstract:PURPOSE:To evaluate long-term results of treatment of benign bile duct strictures. MATERIALS AND METHODS:From February 1994 to November 2005, 21 patients (9 men, 12 women) with median age of 50.6 years (range 27-77 years) were indicated to percutaneous treatment of benign bile duct stricture. Stricture of hepatic duct...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2007.01.032
更新日期:2007-05-01 00:00:00
abstract::In 30 patients with rectal carcinoma the accuracy of computed tomography (CT) and endosonography (ES) was compared with the surgical specimen. Three cases were overstaged by ES and 4 cases were understaged by CT. The accuracy of ES was 84% and of CT only 76%. Both methods had advantages and limitations. An accurate st...
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:Ultrasound (US) is the primary imaging modality in the investigation of pelvic pathology in women however it can be very inaccurate. MRI and CT provide a more detailed pelvic examination and hence we compared their accuracies with that of ultrasound to find out if these two modalities should be used more ofte...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2005.10.002
更新日期:2006-04-01 00:00:00
abstract:PURPOSE:To assess agreement between trained radiographers and consultant radiologists compared with an index radiologist when reporting on magnetic resonance imaging (MRI) examinations of the knee and lumbar spine and to examine the subsequent effect of discordant reports on patient management and outcome. METHODS:At ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.05.024
更新日期:2013-10-01 00:00:00
abstract:PURPOSE:To assess the additional diagnostic value of indirect CT venography (CTV) of the pelvis and upper thighs performed after pulmonary CT angiography (CTA) for the diagnosis of venous thromboembolism (VTE). MATERIALS AND METHODS:In a retrospective analysis, the radiology information system entries between January ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.12.101
更新日期:2011-10-01 00:00:00
abstract:PURPOSE:The Prostate Imaging-Reporting and Data System has been developed to standardize prostate MRI in terms of acquisition, interpretation and reporting. It received a major revision in late 2014 (PI-RADSv2). Recently, doubts have been raised on imaging facilities adherence to its acquisition protocol. With this sys...
journal_title:European journal of radiology
pub_type: 杂志文章,meta分析
doi:10.1016/j.ejrad.2019.108662
更新日期:2019-11-01 00:00:00
abstract::Colorectal cancer is a major cause of cancer death in Western Europe and United States; the liver is the most common site for colorectal metastases. PET has an important role in the management of patients with colorectal liver metastases. It is an effective tool to detect hepatic metastases and to monitor the response...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2005.11.042
更新日期:2006-05-01 00:00:00
abstract:PURPOSE:To evaluate the image quality of early postoperative CT angiography with low contrast material and radiation dose using model-based iterative reconstruction (FIRST) for screening pseudoaneurysms after partial nephrectomy. METHODS:CT angiography was obtained before surgery using conventional iterative dose redu...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.108853
更新日期:2020-03-01 00:00:00
abstract::The use of paediatric multi-slice CT (MSCT) is rapidly increasing worldwide. As technology advances its application in paediatric care is constantly expanding with an increasing need for radiation dose control and appropriate utilization. Recommendations on how and when to use CT for assessment of the paediatric urina...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2011.12.005
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to compare the diagnostic accuracy of 64-slice CT with that of invasive angiography in the detection of graft and/or coronary angioplasty stenosis in children who had undergone coronary artery surgery. POPULATION AND METHODS:Fifteen consecutive children (8 male and 7 female; age...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ejrad.2008.06.008
更新日期:2009-09-01 00:00:00
abstract:PURPOSE:The purpose of our study was to compare signal characteristics and image qualities of MR imaging at 3.0T and 1.5T in patients with diffuse parenchymal liver disease. MATERIALS AND METHODS:25 consecutive patients with diffuse parenchymal liver disease underwent abdominal MR imaging at both 3.0T and 1.5T within ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2008.07.027
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVES:To compare the detectability of perfusion difference between normal and undescended testes (UDT) in young children using conventional Power Doppler Imaging (PDI) and Superb Microvascular Imaging (SMI). METHODS:We prospectively performed testicular ultrasonography including PDI and SMI for the evaluation of ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2015.12.023
更新日期:2016-03-01 00:00:00
abstract::From April 1992 to January 1993, radiology expert opinion for MRI procedures was offered by means of teleradiology. The experiment was carried out in addition to an existing service of a mobile MRI unit. MRI images were sent by means of teleradiology via regular telephone lines from the mobile MRI unit to an academic ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(94)00573-u
更新日期:1995-01-01 00:00:00
abstract:PURPOSE:The purpose of this retrospective study was to determine what gives rise to the periportal free air, and ligamentum teres and falciform ligament signs on CT in patients with gastrointestinal (GI) tract perforation, and whether these specific air distributions can play a clinically meaningful role in the diagnos...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.07.033
更新日期:2011-02-01 00:00:00
abstract::The assessment of pulmonary function, including ventilation and perfusion status, is important in addition to the evaluation of structural changes of the lung parenchyma in various pulmonary diseases. The dual-energy computed tomography (DECT) technique can provide the pulmonary functional information and high resolut...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2016.11.010
更新日期:2017-01-01 00:00:00