Abstract：
OBJECTIVES:This systematic review examines the agreement between assessed skeletal age by the Greulich and Pyle atlas (GP skeletal age) and chronological age. METHODS:We searched electronic databases until January 2017 for studies reporting GP skeletal age and confirmed chronological age in healthy individuals aged 10-25 years. Results are presented as forest plots and meta-analyses (random-effects models). RESULTS:In separate meta-analyses for each age group and sex (14-18 years for girls, 14-19 years for boys), the pooled mean differences between GP skeletal age and chronological age varied from -0.52 years to 0.47 years. In individual studies, age group and sex-specific mean differences between GP skeletal age and chronological age rarely exceeded 1 year, but between-study heterogeneities were large in most age groups. Few studies examined mean chronological age and distribution for each GP skeletal age. One study of good methodological quality indicates that 95% prediction intervals for chronological age from given GP skeletal ages are typically around 4 years. CONCLUSIONS:There is still good correlation between GP skeletal age and mean chronological age in modern populations. However, the individual variation of development within a population and heterogeneities between studies are substantial. KEY POINTS:• The GP atlas still corresponds well with mean chronological age in modern populations. • The substantial variation within a population must be considered. • The heterogeneity between studies is relatively large and of unknown origin.
journal_name
Eur Radioljournal_title
European radiologyauthors
Dahlberg PS,Mosdøl A,Ding Y,Bleka Ø,Rolseth V,Straumann GH,Skjerven-Martinsen M,Delaveris GJM,Vist GEdoi
10.1007/s00330-018-5718-2subject
Has Abstractpub_date
2019-06-01 00:00:00pages
2936-2948issue
6eissn
0938-7994issn
1432-1084pii
10.1007/s00330-018-5718-2journal_volume
29pub_type
杂志文章abstract：:Fragmentation by pigtail rotation catheter may be a therapeutic option in acute massive pulmonary embolism, especially in patients with high risk of right ventricular failure. We report a patient with an occlusion of the right intermediate pulmonary artery by a large embolus, slightly protruding into the perfused righ...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300100905
更新日期：2001-01-01 00:00:00
abstract：:Hemochromatosis is a multisystem disorder produced by the excessive accumulation of iron in visceral organs and the musculoskeletal system. Clinically the disease may be silent, but characteristic radiological features may point to the diagnosis. The increased iron stores in the organs involved, especially in the live...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300050274
更新日期：1997-01-01 00:00:00
abstract：OBJECTIVES:Diffusion-weighted MR imaging has shown diagnostic value for differential diagnosis of breast lesions. Diffusion tensor imaging (DTI) adds information about tissue microstructure by addressing diffusion direction. We have examined the diagnostic application of DTI of the breast. METHODS:A total of 59 patien...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-010-1901-9
更新日期：2011-01-01 00:00:00
abstract：:We report the case of a 32-year-old female presenting with two pulmonary artery false aneurysms of mycotic origin. Considering the natural history and potential complications, we treated the patient by intrasaccular embolization with steel coils. No complication occurred. ...
journal_title：European radiology
pub_type： 杂志文章,评审
doi：10.1007/s003300050130
更新日期：1997-01-01 00:00:00
abstract：OBJECTIVE:The purpose of study was to develop a computer-simulated liver phantom for hepatic CT studies. A computer-simulated liver phantom was mathematically constructed on a computer workstation. MATERIALS AND METHODS:The computer-simulated phantom was calibrated using real CT images acquired by an actual four-detec...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-005-0012-5
更新日期：2006-04-01 00:00:00
abstract：:Mammography is a branch of radiology which could benefit greatly from the assimilation of digital imaging technologies. Computerized enhancement techniques could be used to ensure optimum presentation of all clinical images. Beyond this it will facilitate powerful new clinical resources such as computer-assisted diagn...
journal_title：European radiology
pub_type： 杂志文章,评审
doi：10.1007/s003300050228
更新日期：1997-01-01 00:00:00
abstract：OBJECTIVES:At a European Society of Neuroradiology (ESNR) Annual Meeting 2015 workshop, commonalities in practice, current controversies and technical hurdles in glioma MRI were discussed. We aimed to formulate guidance on MRI of glioma and determine its feasibility, by seeking information on glioma imaging practices f...
journal_title：European radiology
pub_type： 杂志文章,多中心研究
doi：10.1007/s00330-018-5314-5
更新日期：2018-08-01 00:00:00
abstract：:A single center's procedural and follow-up results of radiological chest port placement in pediatric oncology patients are presented. Between July 2002 and December 2003, 37 children (20 boys, 17 girls; age range, 4 months to 16 years; mean 6.7 years) underwent chest port placement. All patients received only one port...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-004-2380-7
更新日期：2004-11-01 00:00:00
abstract：OBJECTIVES:To evaluate the association between tumour FDG uptake on preoperative PET/CT and axillary lymph node metastasis (ALNM) according to breast cancer subtype. METHODS:The records of 671 patients with invasive breast cancer who underwent (18) F-FDG PET/CT and surgery were reviewed. Using immunohistochemistry, tu...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-014-3452-y
更新日期：2015-04-01 00:00:00
abstract：:As populations age osteoporosis becomes an increasingly important public health issue. Among osteoporotic fractures vertebral fractures are of particular relevance: they are the most common fractures, frequently are asymptomatic but have an important influence on prognosis and morbidity in the osteoporotic patient. Pr...
journal_title：European radiology
pub_type： 杂志文章,评审
doi：10.1007/s00330-005-2773-2
更新日期：2005-08-01 00:00:00
abstract：OBJECTIVE:To develop a fully automated AI system to quantitatively assess the disease severity and disease progression of COVID-19 using thick-section chest CT images. METHODS:In this retrospective study, an AI system was developed to automatically segment and quantify the COVID-19-infected lung regions on thick-secti...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-020-07042-x
更新日期：2020-12-01 00:00:00
abstract：OBJECTIVES:To evaluate the effect of hybrid iterative reconstruction on qualitative and quantitative parameters at 256-slice cardiac CT. METHODS:Prospective cardiac CT images from 20 patients were analysed. Paired image sets were created using 3 reconstructions, i.e. filtered back projection (FBP) and moderate- and hi...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-011-2361-6
更新日期：2012-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the impact of magnetic resonance neurography (MRN) on diagnostic thinking and therapeutic choices in patients with suspected peripheral neuropathy. METHODS:IRB approval was obtained for this HIPAA-compliant study. Questionnaires were administered to six surgeons regarding the diagnosis and treatm...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-015-3958-y
更新日期：2016-05-01 00:00:00
abstract：:The application of image registration and subtraction to detect change in multiple sclerosis (MS) disease burden on serial MR scans benefits from the use of isotropic voxels. An optimised 3D fast fluid-attenuated inversion recovery (FLAIR) sequence with 1.2- and 1.8-mm cubic voxels was compared with a 2D T2 SE sequenc...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-001-1170-8
更新日期：2002-03-01 00:00:00
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journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-002-1746-y
更新日期：2003-03-01 00:00:00
abstract：:This study assessed both two-dimensional (2D) TrueFISP imaging for quantifying tongue volume and real-time TrueFISP imaging for evaluating chewing and swallowing in healthy volunteers and patients with acromegaly. In 50 healthy volunteers, tongue volumes were measured using a 2D TrueFISP sequence. Chewing and swallowi...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-004-2596-6
更新日期：2005-05-01 00:00:00
abstract：OBJECTIVES:To determine lumbar intervertebral disc properties with shear wave elastography in adolescent idiopathic scoliotic (AIS) patients before and after surgery, and compare them with asymptomatic controls. METHODS:Twenty-five severe AIS patients with an indication for fusion surgery (15 ± 1.5 years old, the Cobb...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-019-06563-4
更新日期：2020-04-01 00:00:00
abstract：:A new technique is presented for retrograde urethrography (RGU) using a plastic adjustable clamp. The procedure was performed in 36 patients with suspected urethral stenosis. Mean age was 55.3 years. The device and the procedure are described. All the radiologic examinations of the urethra were carried out successfull...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-002-1662-1
更新日期：2003-06-01 00:00:00
abstract：:Low motion phases for cardiac computed tomography reconstructions are currently detected manually in a user-dependent selection process which is often time consuming and suboptimal. The concept of motion maps was recently introduced to achieve automatic phase selection. This pilot study compared the accuracy of motion...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-005-2849-z
更新日期：2006-02-01 00:00:00
abstract：:In the evaluation of ischemic heart disease only MR imaging seems to have the potential to assess myocardial perfusion, function, and coronary morphology on a single instrument. The aim of this study was to assess the feasibility of a stress test with dipyridamole (0. 56 mg/kg) to analyze myocardial perfusion by Gd fi...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300050238
更新日期：1997-01-01 00:00:00
abstract：:Nonvariceal upper gastrointestinal bleeding (NUGB) remains a major medical problem even after advances in medical therapy with gastric acid suppression and cyclooxygenase (COX-2) inhibitors. Although the incidence of upper gastrointestinal bleeding presenting to the emergency room has slightly decreased, similar decre...
journal_title：European radiology
pub_type： 杂志文章,评审
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更新日期：2007-07-01 00:00:00
abstract：:The purpose of this study was to compare the diagnostic efficacy of double-dose 1.0-M gadobutrol with that of standard-dose 0.5-M gadopentetate dimeglumine for revealing small hypervascular hepatocellular carcinomas (HCCs). Twenty-three patients with 37 HCCs (mean size: 1.2 cm) that were diagnosed by histology (n = 13...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-007-0630-1
更新日期：2008-01-01 00:00:00
abstract：OBJECTIVE:Evaluate the performance of a robotic system for CT-guided lung biopsy in comparison to the conventional manual technique. MATERIALS AND METHODS:One hundred patients referred for CT-guided lung biopsy were randomly assigned to group A (robot-assisted procedure) or group B (conventional procedure). Size, dist...
journal_title：European radiology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00330-014-3508-z
更新日期：2015-05-01 00:00:00
abstract：:Metastases of the spine occur in the spinal cord, dura extramedullary, epidural space, and vertebral bodies. Imaging modalities can be used to evaluate patient symptoms, screen and detect lesions, assess localization and the compartments involved (extradural, epidural, subdural, and paraspinal), and suggest therapeuti...
journal_title：European radiology
pub_type： 杂志文章,评审
doi：10.1007/s00330-004-2627-3
更新日期：2005-03-01 00:00:00
abstract：:In acute nonvariceal gastrointestinal (GI) bleeding, immediate arteriographic haemostasis is presently assumed to be a therapeutic advantage. This study assesses whether the risk of a delayed haemostasis, caused by arteriographic findings precluding embolization, might influence patient outcome. We performed a 5.5-yea...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-003-1882-z
更新日期：2003-12-01 00:00:00
abstract：OBJECTIVES:We invented a drape-like shield against scattered X-rays that can safely come into contact with medical equipment or people during fluoroscopically guided procedures. The shield can be easily removed from a C-arm unit using one hand. We evaluated the use of the novel removable shield during the endoscopic re...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-014-3186-x
更新日期：2014-08-01 00:00:00
abstract：OBJECTIVES:To compare extraocular muscles (EOMs) T2, post-contrast T1 (T1Gad) signal intensity ratios (SIRs) and normalized-apparent diffusion coefficient (n-ADC) values in patients with thyroid-associated orbitopathy (TAO) at different phases of activity and severity and correlate MRI modifications to clinical evoluti...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-014-3103-3
更新日期：2014-05-01 00:00:00
abstract：:This is a report of clinical, CT and MRI findings in a patient with toxic spongiform leucoencephalopathy after heroin ingestion. The disease is observed in drug addicts who inhale pre-heated heroin. The clinical onset, which usually occurs some days or even longer after the last heroin consumption, is characterized by...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s003300050467
更新日期：1998-01-01 00:00:00
abstract：:The influence of the frequency of computed tomography (CT) image acquisition on the diagnostic quality of dynamic perfusion CT (PCT) studies of the brain was investigated. Eight patients with clinically suspected acute ischemia of one hemisphere underwent PCT, performed on average 3.4 h after the onset of symptoms. Si...
journal_title：European radiology
pub_type： 杂志文章
doi：10.1007/s00330-008-1083-x
更新日期：2008-12-01 00:00:00
abstract：:The objectives of this study were twofold: (a) to assess safety and tolerability of the hepatobiliary MR contrast agent MnDPDP; and (b) to investigate the sensitivity of MnDPDP-enhanced MRI, in comparison with dual-phase spiral CT, in the detection of hepatocellular carcinoma (HCC) in cirrhosis. Fifty patients with li...
journal_title：European radiology
pub_type： 临床试验,杂志文章
doi：10.1007/s003300000564
更新日期：2000-01-01 00:00:00
