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 real-time ultrasonography (US) to establish whether UG can be completely replaced by US, or the indications for which US should be the first examination of choice. The results in 200 consecutive patients indicate that both methods sometimes fail, but not in the same patients. A combination of the two may be unbeatable, but uneconomical. The results obtained over one year may give the answer. Hopefully studies at other centres will be initiated to increase the size of the case material.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Aslaksen A,Göthlin JHsubject
Has Abstractpub_date
1988-08-01 00:00:00pages
179-80issue
3eissn
0720-048Xissn
1872-7727journal_volume
8pub_type
杂志文章abstract：OBJECTIVE:To describe imaging of typical conditions and diseases in the neonatal genito-urinary (GU) tract. METHOD:The use, the applications, and typical findings using standard imaging techniques (e.g., ultrasound, US, voiding cystourethrography, VCUG) are described, with emphasis on technical aspects, indications, a...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2006.07.022
更新日期：2006-11-01 00:00:00
abstract：:Colon interposition was carried out in 12 patients with oesophageal carcinoma and on 38 patients with benign oesophageal disease an average of 71 months before the radiographic examination. Various ischaemic changes including "jejunization", loss of haustration and stricture formation were observed in 15 cases. In 12 ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1987-11-01 00:00:00
abstract：OBJECTIVE:In patients referred for catheter ablation for the treatment of atrial fibrillation, multislice computed tomography angiography of the thorax is routinely performed to assess pulmonary vein anatomy. We sought to investigate the incidence of unexpected cardiac and extracardiac findings in this select patient p...
journal_title：European journal of radiology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ejrad.2008.07.004
更新日期：2009-11-01 00:00:00
abstract：OBJECTIVES:To determine the improvement of emphysema quantification with density correction and to determine the optimal site to use for air density correction on volumetric computed tomography (CT). METHODS:Seventy-eight CT scans of COPD patients (GOLD II-IV, smoking history 39.2±25.3 pack-years) were obtained from s...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.02.021
更新日期：2014-01-01 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：:To save time and expenses we developed a combined program of local short-term catheter thrombolysis (CTL) in the angiographic laboratory followed by a long-term CTL on the ward if necessary to achieve patency. Out of 66 patients with arterial occlusion in the femoro-popliteal region the occluded segment was re-opened ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1987-11-01 00:00:00
abstract：PURPOSE:To assess the feasibility of Four-Dimensional Ultra-Low-Dose Computed Tomography (4D-ULDCT) for distinguishing pleural aspects with localized pleural adhesion (LPA) from those without. METHODS:Twenty-seven patients underwent 4D-ULDCT during a single respiration with a 16cm-coverage of the body axis. The presen...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.11.011
更新日期：2018-01-01 00:00:00
abstract：:A 32-year old woman was admitted to the hospital with a sudden onset of right-sided hemiplegia and aphasia. Immediate angiographic examination revealed a severe form of type I Takayasu arteritis with occlusion of all supra-aortic vessels, with the exception of the left subclavian artery which was, however, almost comp...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(98)00160-0
更新日期：1999-09-01 00:00:00
abstract：:Ultrasonography (US) is an established and well-accepted modality that can be used to evaluate articular and peri-articular structures around the shoulder. US has been proven to be useful in a wide range of rotator cuff diseases (tendon tears, tendinosis, and bursitis) as well as non-rotator cuff abnormalities (instab...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2014.11.007
更新日期：2015-02-01 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: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：:Digital vascular imaging is a new technique for vessel investigation. This article describes the application of the method with intravenous administering of the contrast material for the intra- and extracranial arteries and for the abdominal vessels. The equipment and the conditions to obtain good images are described...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：AIM:To ensure optimal timing with pre-operative spiral CT for abdominal aortic aneurysms (AAA), an initial 'timing' single level CT is commonly performed with a small bolus of contrast. This can be exploited to obtain adjunct functional information on renal perfusion. We have investigated the potential of this to measu...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(99)00014-5
更新日期：1999-06-01 00:00:00
abstract：PURPOSE:To investigate the impact of traditional (VMI) and noise-optimized virtual monoenergetic imaging (VMI+) algorithms on quantitative and qualitative image quality, and the assessment of stenosis in carotid and intracranial dual-energy CTA (DE-CTA). MATERIALS AND METHODS:DE-CTA studies of 40 patients performed on...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.12.024
更新日期：2018-02-01 00:00:00
abstract：:This is a retrospective study of a series of seven patients with pancreatic metastases studied by ultrasonography and computed tomography. They were detected during tumor staging, or in the follow-up period of over 10 years of patients with advanced known malignancy. Lesions were multiple in two patients and solitary ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(91)90131-e
更新日期：1991-01-01 00:00:00
abstract：PURPOSE:To evaluate the feasibility and sensitivity of the 3D-reading of fecal-tagging CT colonography (CTC) with a novel structure-analysis electronic cleansing (SAEC) in detecting colorectal flat lesions in comparison with a cleansed 3D reading with Viatronix V3D Colon system (V3D) and primary uncleansed 2D reading (...
journal_title：European journal of radiology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ejrad.2011.04.051
更新日期：2012-08-01 00:00:00
abstract：PURPOSE:To investigate the usefulness of T2* mapping of liver on gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (Gd-EOB-DTPA)-enhanced MRI for estimating liver function. MATERIALS AND METHODS:33 patients were classified into 3 groups as follows: normal liver function (NLF) (n = 7); mild liver damage (MLD)...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.03.073
更新日期：2012-07-01 00:00:00
abstract：PURPOSE:To assess the utility of a 2D dynamic HASTE sequence in assessment of cervical spine flexion-extension, specifically (1) comparing dynamic spondylolisthesis to radiographs and (2) assessing dynamic contact upon or deformity of the cord. METHODS:Patients with a dynamic flexion-extension sagittal 2D HASTE sequen...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109447
更新日期：2021-01-01 00:00:00
abstract：PURPOSE:To evaluate the value of intravoxel incoherent motion (IVIM) histogram analysis based on whole tumor volume in predicting microvascular invasion (MVI) of single hepatocellular carcinoma (HCC). MATERIALS AND METHODS:The study enrolled 41 patients with pathologically proven HCCs who underwent IVIM diffusion-weig...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2018.05.032
更新日期：2018-08-01 00:00:00
abstract：:In vivo generated positron emitting radioisotopes, primarily C-11 and N-13, have been documented following therapy with accelerators larger than 10 MeV. Six patients had positron emission tomography 15 to 25 minutes after radiation therapy with a 42 MeV accelerator. Five patients had recurrent colorectal malignancy, a...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1989-11-01 00:00:00
abstract：OBJECTIVES:To reveal the impact on workflow from introducing a dual-room sliding gantry CT to the trauma room for polytrauma and regularly scheduled in- outpatients with regard to efficiency and degree of capacity utilisation. MATERIALS AND METHODS:Time analysis was performed for 30 polytrauma patients each in 2 diffe...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2014.10.013
更新日期：2015-01-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to examine the relationship between the CT features of the primary-site gastric cancer and the concurrent existence or postoperative recurrence of hepatic metastasis. MATERIALS AND METHODS:From January 2013 to July 2016, 125 patients with advanced gastric cancer who were evaluat...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2018.09.030
更新日期：2018-11-01 00:00:00
abstract：PURPOSE:To evaluate potential clinical acceleration factors of Compressed SENSE (CS)1 in direct comparison with SENSE for fat saturated (fs)2, proton density-weighted (PD)3 2D and 3D sequences of the knee. METHOD:Twenty healthy volunteers were scanned with a 3 T scanner, all receiving a standard, fs 2D PD, three CS (C...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109273
更新日期：2020-11-01 00:00:00
abstract：:Posttreatment imaging is done when a recurrent tumour is suspected, to confirm the presence of such a lesion and to determine its extent. The extent of a recurrent cancer is important information for determining the possibility of salvage therapy. Imaging may also be used to monitor tumour response and to try to detec...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2008.01.021
更新日期：2008-06-01 00:00:00
abstract：PURPOSE:The purpose of this study was to evaluate the ability of rotated paddlewheel reformations for the detection of central and peripheral pulmonary embolism (PE) compared to standard axial multi detector CT (MDCT) images. MATERIAL AND METHODS:CT scans of 35 patients with PE were reviewed by three independent reade...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2007.05.020
更新日期：2008-04-01 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：INTRODUCTION:Spontaneous pneumothorax (SP) is a frequent complication in non-treated HIV-infected patients as a complication of opportunistic infections and tumours. OBJECTIVE:To analyse the aetiology of SP in non-treated HIV patients. PATIENTS AND METHODS:Observational study of SP cases observed in a cohort of 9831 ...
journal_title：European journal of radiology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.ejrad.2008.05.003
更新日期：2009-08-01 00:00:00
abstract：PURPOSE:To develop and validate an interpretable and repeatable machine learning model approach to predict molecular subtypes of breast cancer from clinical metainformation together with mammography and MRI images. METHODS:We retrospectively assessed 363 breast cancer cases (Luminal A 151, Luminal B 96, HER2 76, and B...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2019.03.015
更新日期：2019-05-01 00:00:00
abstract：OBJECTIVES:To retrospectively evaluate the effects of a speckle reduction algorithm on radiologists' diagnosis of malignant and benign breast lesions on ultrasound (US) images. METHODS:Using a database of 603 breast (US) images of 211 cases (109 benign lesions and 102 malignant ones), the original and speckle-reduced ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.10.001
更新日期：2010-07-01 00:00:00
abstract：OBJECTIVES:Structural and functional changes in pulmonary vessels are prevalent at the initial stages of chronic obstructive pulmonary disease (COPD). These vascular alterations can be assessed using cross-sectional area (CSA) of small pulmonary vessels. However, neither in non-COPD smokers nor in COPD patients it has ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2013.05.022
更新日期：2013-10-01 00:00:00
