Abstract:
:Volumetric CT data acquisition has had a major impact on the practice of computed tomography. This article reviews the current state of knowledge of the applications of this technique to the chest disease summarising its clinical impact on the assessment of lung and airways diseases, mediastinal abnormalities (excluding vascular disorders which are covered elsewhere), and in the evaluation of lung cancer patients. The impact of spiral CT on the non-invasive detection of pulmonary thrombo-embolic disease is also considered.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Padhani ARdoi
10.1016/s0720-048x(98)00007-2subject
Has Abstractpub_date
1998-08-01 00:00:00pages
2-17issue
1eissn
0720-048Xissn
1872-7727pii
S0720048X98000072journal_volume
28pub_type
杂志文章,评审abstract:PURPOSE:The goal of this prospective study was to evaluate the possible diagnostic benefits of contrast-enhanced digital mammography (CEDM) over conventional mammography. MATERIALS AND METHODS:Our analysis included data from 70 patients with a total of 80 lesions (30 malignant and 50 benign). A series of contrast-enha...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.10.002
更新日期:2011-04-01 00:00:00
abstract::Although gastric bypass surgery continues to grow in popularity for weight loss and weight maintenance in the morbidly obese, there has been little attention given to the imaging of complications associated with these surgeries. The purpose of our study is to demonstrate the variety of gastric bypass surgery complicat...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2004.12.016
更新日期:2005-03-01 00:00:00
abstract:PURPOSE:The purpose of this study was to characterize gliomatosis cerebri on magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS), and to analyze the value of these two techniques in diagnosis and differential diagnosis of gliomatosis cerebri. MATERIALS AND METHODS:MR images of 14 patients with g...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.03.001
更新日期:2006-08-01 00:00:00
abstract::We report a case of fibrolamellar carcinoma presenting in a 26-year old female. The patient had gross ascites at presentation. Imaging studies (ultrasonography and computed tomography) strongly suggested extensive intraperitoneal drop metastases. ...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(99)00137-0
更新日期:1999-11-01 00:00:00
abstract:PURPOSE:To compare the clinical utility of single-shot echo-planar imaging (SS-EPI) using different breathing schemes and readout-segmented EPI (RS-EPI) in the repeatability of apparent diffusion coefficient (ADC) measurements, signal-to-noise ratio (SNR) and image quality. METHODS:In this institutional review board-a...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109472
更新日期:2021-02-01 00:00:00
abstract::Lobar collapse is important to diagnose when present, as it may indicate the presence of a central bronchial obstructing lesion. In some instances, its appearance is rather classical and easily diagnosed. In other instances, its appearance can challenge even the most experienced radiologist. In yet other instances, it...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/0720-048x(96)01031-5
更新日期:1996-08-01 00:00:00
abstract:PURPOSE:To ascertain the role of respiratory-gated PET/CT with (18)F-fluorodeoxyglucose ((18)F-FDG) for accurate diagnosis of liver metastasis. MATERIALS AND METHODS:Forty patients with suspected liver metastasis underwent conventional whole-body PET/CT scan initially, followed by respiratory-gated PET/CT scan coverin...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.05.019
更新日期:2013-10-01 00:00:00
abstract::We retrospectively evaluated magnetic resonance images (MRI) and dynamic contrast-enhanced MRI (DCE-MRI) of ameloblastomas. MRI and DCE-MRI were performed for 10 ameloblastomas. We obtained the following results from the MRI and DCE-MRI. (a) Ameloblastomas can be divided into solid and cystic portions on the basis of ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2005.01.006
更新日期:2005-10-01 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::After creating a MR pulse sequence, called MR-myelography, the purpose of the study was to evaluate the value of this sequence in comparison to conventional myelography. Twenty consecutive patients were examined with conventional and MR-myelography concerning the clinical questions of chronic lumbago, spinal canal ste...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048X(95)00730-E
更新日期:1996-02-01 00:00:00
abstract:PURPOSE:To evaluate the pattern and risks for intrahepatic recurrence after percutaneous radiofrequency (RF) ablation for hepatocellular carcinoma (HCC). MATERIALS AND METHODS:We studied 62 patients with 72 HCCs (< or =4 cm) who were treated with percutaneous RF ablation. The mean follow-up period was 19.1 months (6.0...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.03.007
更新日期:2006-09-01 00:00:00
abstract:PURPOSE:The clinical adoption of quantitative imaging biomarkers (radiomics) has established the need for high quality contrast-enhancement in medical images. We aimed to develop a machine-learning algorithm for Quality Control of Contrast-Enhancement on CT-scan (CECT-QC). METHOD:Multicenter data from four independent...
journal_title:European journal of radiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ejrad.2020.108850
更新日期:2020-04-01 00:00:00
abstract::Sarcoidosis is a systemic disease of unknown cause, characterized by widespread non-caseating granulomas. There is a wide spectrum of radiologic manifestations in pulmonary sarcoidosis, providing challenges to radiologists. However, recognition of the key features of sarcoidosis with knowledge of its pathologic backgr...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2008.09.038
更新日期:2010-01-01 00:00:00
abstract::A 70-year-old male was admitted to hospital for a liver tumor. We diagnosed that hepatocellular carcinoma (HCC), 1.5 cm in diameter, by several examinations. We performed ultrasonically guided radio-frequency ablation (RFA). Ultrasonography (US) 9 days post-therapy revealed a cystic lesion 1.5 cm in diameter. Color Do...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00436-3
更新日期:2002-10-01 00:00:00
abstract:OBJECTIVE:Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related deaths. Cell proliferativity and hypoxia have important impact on the response to radiotherapy or chemotherapy. The purpose of this study was to investigate the association of apparent diffusion coefficient (ADC) values and the molecu...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2015.09.013
更新日期:2015-12-01 00:00:00
abstract::The purpose of this review is to outline recent trends in contrast agent development for magnetic resonance imaging. Up to now, small molecular weight gadolinium chelates are the workhorse in contrast enhanced MRI. These first generation MR contrast agents distribute into the intravascular and interstitial space, thus...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(02)00332-7
更新日期:2003-04-01 00:00:00
abstract::Light food diet and low residual diet with hydration, both combined with Proctosal and Bisacodyl cleansing, were compared in 268 patients in the preparation of the colon for double contrast examination. Low residual diet with hydration resulted in significantly less residual fecal material, no flocculation of the bari...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1983-08-01 00:00:00
abstract::The aim of this paper is to describe the modern imaging methods, their techniques, ability, and performance in staging head and neck lymph nodes. Also, the imaging morphologies of benign and malignant lymph nodes according to the different imaging techniques will be delineated. The imaging techniques of ultrasound inc...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2005.12.040
更新日期:2006-06-01 00:00:00
abstract::Today radiology is an essential step in the pathological analysis of breast biopsies. It is determinant at each stage of the management of non palpable lesions, clusters of microcalcifications and opacities, whether this concerns the needle biopsy or the surgical excision. Firstly, an X-ray is necessary to ensure that...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2004.11.016
更新日期:2005-04-01 00:00:00
abstract:PURPOSE:We aimed to identify and assess cardiac abnormalities by cardiovascular magnetic resonance (CMR) in a non-ischaemic aborted sudden cardiac death (SCD) population and to establish possible predictors of SCD. METHODS:Thirty-six consecutive SCD survivors [median age 37.6 years (IQR 24.1-43.2), 31% female] with no...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.06.004
更新日期:2018-08-01 00:00:00
abstract:PURPOSE:To assess image quality and accuracy of CT angiography (CTA) for transcatheter aortic valve replacement (TAVR) planning performed with 3rd generation dual-source CT (DSCT). MATERIAL AND METHODS:We evaluated 125 patients who underwent TAVR-planning CTA on 3rd generation DSCT. A two-part protocol was performed i...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2016.11.023
更新日期:2017-01-01 00:00:00
abstract::Two-view baseline screening mammograms (oblique and cranial views) of 303 women recalled for further studies from among 7,245 women screened were reviewed by four experienced radiologists separately to evaluate the importance of the number of views taken for screening. As compared with the oblique view only, two views...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1989-11-01 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::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:PURPOSE:Lymphangioleiomyomatosis (LAM) is characterized by proliferation of smooth muscle tissue that causes bronchial obstruction and secondary cystic destruction of lung parenchyma. The aim of this study was to evaluate the typical distribution of cystic defects in LAM with quantitative volumetric chest computed tomo...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.12.019
更新日期:2015-04-01 00:00:00
abstract::We present a new percutaneous ultrasound-guided galactography technique that can be used in patients in whom there is no access to the milk duct at the nipple. ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(96)01139-4
更新日期:1997-02-01 00:00:00
abstract:OBJECTIVE:To study the correlation between established magnetic resonance (MR) imaging criteria of disease severity in acute pancreatitis and the Acute Physiology And Chronic Healthy Evaluation II (APACHE II) score, and to assess the utility of each prognostic indicators in acute pancreatitis. MATERIALS AND METHODS:In...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.08.020
更新日期:2011-12-01 00:00:00
abstract:INTRODUCTION:Detailed knowledge of the biliary anatomy is essential to avoid complications in living donor liver transplantation. The aim of this study was to determine the optimal dosage of Gd-EOB-DTPA for contrast-enhanced magnetic resonance cholangiography (ce-MRC) with reference to contrast-enhanced CT cholangiogra...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.02.012
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Conventional magnetic resonance imaging (MRI) is sometimes difficult to distinguish primary central nervous system lymphoma (PCNSL) from other malignant brain tumors effectively. The study aimed to evaluate the diagnostic performance of arterial spin labeling (ASL) and dynamic contrast-enhanced (...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2019.01.008
更新日期:2019-03-01 00:00:00
abstract:INTRODUCTION:Interstitial lung disease occurs frequently in patients with systemic sclerosis (SSc). Quantitative computed tomography (CT) densitometry using the percentile density method may provide a sensitive assessment of lung structure for monitoring parenchymal damage. Therefore, we aimed to evaluate the optimal p...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2015.01.012
更新日期:2015-05-01 00:00:00