Abstract：
:Sonography has been used to evaluate 50 "asymptomatic" infants (aged from birth up to two years) with typical appearing thymus on chest X-ray. The ultrasonic features of the normal gland are described. Moreover, the contribution of ultrasound is illustrated by five cases of partially ectopic thymus and by one case of prominent gland in a teenager. Ultrasound may help in differentiating normal gland from mediastinal masses by defining echogenicity, location and extension.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Lemaitre L,Marconi V,Avni F,Remy Jsubject
Has Abstractpub_date
1987-05-01 00:00:00pages
130-6issue
2eissn
0720-048Xissn
1872-7727journal_volume
7pub_type
杂志文章abstract：:As our understanding has expanded that relatively large fraction of incidentally discovered renal masses, especially in small size, are benign or indolent even if malignant, there is growing acceptance of more conservative management including active surveillance for small renal masses. As for advanced renal cell carc...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2017.12.008
更新日期：2018-02-01 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：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：:Our patient presented with a typical case history and typical symptoms. She also belongs to a group with a high incidence of the disorder. The diagnosis was suspected at ultrasonography, which accurately detected the presence and location of a cyst, but could not establish its origin. Computed tomography is a better d...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(90)90128-x
更新日期：1990-03-01 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：: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：OBJECTIVE:To analyze the observer reproducibility of breast strain elastography in elasticity image acquisition and elasticity image interpretation. METHODS:This was an institutional ethics committee approved prospective study. One hundred twenty-four breast lesions in 118 women (mean age 45.39 ± 12.97 years old, rang...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2018.02.025
更新日期：2018-04-01 00:00:00
abstract：PURPOSE:This study was designed to preoperatively predict microvascular invasion (MVI) of solitary small hepatocellular carcinoma (sHCC) by quantitative analysis of Gd-EOB-DTPA enhanced hepatobiliary phase (HBP) magnetic resonance imaging (MRI). METHOD:Sixty-one patients, 19 with and 42 without histologically confirme...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109361
更新日期：2020-12-01 00:00:00
abstract：OBJECTIVE:We present preliminary results of a new method (hereinafter called 'CT-clearance') to measure single kidney contrast media clearance by performing multiphasic helical CT of the kidneys. CT-clearance was calculated according to an extension of the Patlak-Plot. In contrast to prior investigators, who repeatedly...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(01)00323-0
更新日期：2001-09-01 00:00:00
abstract：PURPOSE:To evaluate the correlation between quantitative dual energy CT and perfusion CT measurements in rabbit VX2 liver tumors. MATERIALS AND METHODS:This study was approved by the institutional animal care and use committee at our institution. Nine rabbits with VX2 liver tumors underwent contrast-enhanced dual ener...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.06.057
更新日期：2012-08-01 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：PURPOSE:To compare the measurement variability for coronary artery calcium (CAC) measurements using mineral mass compared with a modified Agatston score (AS) or volume score (VS) with multi-detector CT (MDCT) scanning, and to estimate the potential impact of these methods on the design of CAC progression studies. MATE...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2005.12.027
更新日期：2006-03-01 00:00:00
abstract：PURPOSE:For a successful bronchoscopic lung volume reduction coil treatment it is important to place the coils in the most emphysematous lobes. Therefore assessment of the lobe with greatest destruction is essential. Our aims were to investigate the level of agreement among expert reviewers of HRCT-scans in emphysema p...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2021.109561
更新日期：2021-01-23 00:00:00
abstract：OBJECTIVES:Bronchial thermoplasty (BT) can be considered in the treatment of severe asthma to reduce airway smooth muscle mass and bronchoconstriction. We hypothesized that BT may thus have long-term effects on airway dimensions and air-trapping detectable by quantitative computed tomography (QCT). METHODS:Paired in- ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2018.08.007
更新日期：2018-10-01 00:00:00
abstract：:To investigate the relationship between liver glucose, glycogen, and plasma glucose in diabetic patients, in vivo liver carbon-13 magnetic resonance spectroscopy ((13)C MRS) with a clinical 3.0T MR system was performed. Subjects were healthy male volunteers (n=5) and male type-2 diabetic patients (n=5). Pre- and durin...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2008.10.019
更新日期：2010-02-01 00:00:00
abstract：PURPOSE:Simple rating scale for calcification in the cervical arteries and the aortic arch on multi-detector computed tomography angiography (MDCTA) was evaluated its reliability and validity. Additionally, we investigated where is the most representative location for evaluating the calcification risk of carotid bifurc...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2013.10.011
更新日期：2014-02-01 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：: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：:Eight patients with proven pulmonary sarcoidosis were investigated prospectively by computed tomography (CT) to determine beyond that obtained from conventional chest films. Although CT disclosed minor pulmonary "sarcoid nodules" not seen on the chest films, this did not influence the treatment. We conclude that CT wi...
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:Regurgitant fraction (RF) measured from 2D phase-contrast MRI has been used as a standard to quantitate the degree of pulmonary regurgitation and serves as a determinant indicator of prognosis for tetralogy of Fallot after surgical repair. This study demonstrated the potential underestimate of RF using the conv...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.05.027
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVE:To develop externally validated, reproducible, and generalizable models for distinguishing three major subtypes of renal cell carcinomas (RCCs) using machine learning-based quantitative computed tomography (CT) texture analysis (qCT-TA). MATERIALS AND METHODS:Sixty-eight RCCs were included in this retrospect...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2018.08.014
更新日期：2018-10-01 00:00:00
abstract：OBJECTIVE:Radiologists and other clinicians are facing an increasing number of illegal drug-related medical conditions. We aimed to draw attention to this growing global problem and to highlight some of the important points related to diagnosis and follow-up of body packing. We compare the diagnostic performance of une...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.12.022
更新日期：2013-08-01 00:00:00
abstract：OBJECTIVE:To assess computed tomography (CT) evaluation of mediastinal nodes in non-small cell lung cancer to predict metastatic involvement by measurement of their axis and surface area in the coronal plane, as compared to standard short-axis measures in the axial plane. METHODS:Evaluation of mediastinal nodes was re...
journal_title：European journal of radiology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ejrad.2011.06.015
更新日期：2012-09-01 00:00:00
abstract：OBJECTIVE:Image-guided percutaneous biopsy is the recommended initial diagnostic procedure for suspicious mammographic lesions. This study was conducted to determine the accuracy of the Intact(®) breast lesion excision system (BLES) and to identify predictive factors for complete excision and underestimation. MATERIAL...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.01.049
更新日期：2012-04-01 00:00:00
abstract：PURPOSE:The purpose of this study was to investigate the computed tomography (CT) features of 2-5 cm gastric gastrointestinal stromal tumors (GISTs), schwannomas and leimyomas which have close relationship with malignancy evaluation and differential diagnosis. METHOD:Seventy-six patients with pathologically confirmed ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2019.108783
更新日期：2020-02-01 00:00:00
abstract：:Automatic computer-assisted detection (auto-CAD) of significant coronary artery disease (CAD) in coronary computed tomography angiography (cCTA) has been shown to have relatively high accuracy. However, to date, scarce data are available regarding the performance of auto-CAD in the setting of acute chest pain. This st...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.01.017
更新日期：2012-04-01 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:To evaluate T1-relaxation times of chronic myocardial infarction (CMI) using gadobutrol and gadopentetate dimeglumine (Gd-DTPA) over time and to determine the optimal imaging window for late enhancement imaging with both contrast agents. MATERIAL AND METHODS:Twelve patients with CMI were prospectively included...
journal_title：European journal of radiology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.ejrad.2013.12.019
更新日期：2014-04-01 00:00:00
abstract：:The authors discuss the controversy about mass screening for breast cancer in order to assess the soundness of a nationwide expansion of such programmes. Mass screening is second best because of the failure of prevention, therapeutic progress or ability to target high risk populations, but its efficacy reducing mortal...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(96)01143-6
更新日期：1997-02-01 00:00:00
abstract：PURPOSE:Previous studies have established regional grey matter (GM) loss in multiple sclerosis (MS). However, whether there is any regional GM atrophy in neuromyelitis optica (NMO) and the difference between NMO and MS is unclear. The present study addresses this issue by voxel-based morphometry (VBM). METHODS:Convent...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.01.065
更新日期：2012-02-01 00:00:00
