Abstract:
OBJECTIVE:To assess reduced volumes of contrast agent on image quality for coronary computed tomography angiography (CCTA) by using single-beat cardiac imaging with 320-slice CT.
MATERIALS AND METHODS:Forty consecutive male patients (mean age: 55.8 years) undergoing CCTA with body weight
journal_name
Eur Radioljournal_title
European radiologyauthors
Hein PA,May J,Rogalla P,Butler C,Hamm B,Lembcke Adoi
10.1007/s00330-009-1692-zsubject
Has Abstractpub_date
2010-06-01 00:00:00pages
1337-43issue
6eissn
0938-7994issn
1432-1084journal_volume
20pub_type
杂志文章abstract:OBJECTIVES:To evaluate early post-operative magnetic resonance (EPMR) as a prognostic tool after resection of glioblastoma. METHODS:Sixty EPMR examinations were evaluated for perioperative infarct, tumour growth between diagnosis and EPMR, contrast enhancement pattern, and extent of resection (EOR). The EOR was approa...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-3914-x
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVES:Compare variability in flow measurements by phase contrast MRI, performed at different locations in the aorta and pulmonary artery (PA) using breath-held (BH) and free-breathing (FB) sequences. METHODS:Fifty-seven patients with valvular heart disease, confirmed by echocardiography, were scanned using BH tec...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-4120-6
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVE:Determination of coronary artery calcium scoring (CACS) in non-contrast computed tomography (CT) images has been shown to be an important prognostic factor in coronary artery disease (CAD). The objective of this study was to evaluate the accuracy of CACS from virtual non-contrast (VNC) imaging generated from ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07677-w
更新日期:2021-01-20 00:00:00
abstract::Though recent research into the diagnosis and management of hamstring disorders has resulted in early and accurate recognition of injury, hamstring strain remains the most common form of muscle injury in the active population. With prompt recognition of hamstring strain, an appropriate rest and rehabilitation routine ...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-005-0075-3
更新日期:2006-07-01 00:00:00
abstract:OBJECTIVES:Evaluate the ability of MR diffusion-weighted imaging (DWI) to predict patency capsule retention in Crohn's disease (CD). METHODS:Clinical and imaging data were prospectively reviewed for 80 CD patients following patency capsule administration and MR-DWI under institutional review board (IRB) approval with ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-4857-1
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:To evaluate the feasibility, image quality, and radiation dose of automatic spectral imaging protocol selection (ASIS) and adaptive statistical iterative reconstruction (ASIR) with reduced contrast agent dose in abdominal multiphase CT. METHODS:One hundred and sixty patients were randomly divided into two sc...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4349-8
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVES:To analyse the diagnostic accuracy and to establish a predictive score based on diffusion-weighted magnetic resonance imaging (DWMRI) compared to exploratory laparotomy (EL) for predicting suboptimal cytoreductive surgery for different intra-abdominal sites of implants in patients with ovarian cancer. METHO...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-2837-7
更新日期:2013-09-01 00:00:00
abstract::The aim of this study was to evaluate the usefulness of diffusion-weighted imaging (DWI) in detecting seminal vesicle invasion (SVI). A total of 283 patients underwent conventional MRI and DWI before prostate cancer surgery. The apparent diffusion coefficient (ADC) values of all PCa foci, SVI and seminal vesicle were ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-009-1428-0
更新日期:2009-10-01 00:00:00
abstract::The purpose of this study was to assess the performance of a new motion correction algorithm. Twenty-five dynamic MR mammography (MRM) data sets and 25 contrast-enhanced three-dimensional peripheral MR angiographic (MRA) data sets which were affected by patient motion of varying severeness were selected retrospectivel...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0224-3
更新日期:2007-01-01 00:00:00
abstract:PURPOSE:In this retrospective study we examined whether size is a viable marker of tumour malignancy in soft tissue masses (STM) and if the ratio of width and length (RALD) of an STM reflects tumour biology more accurately. METHODS:Measurements of maximal lesion size and perpendicular diameter were performed in availa...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4300-z
更新日期:2016-12-01 00:00:00
abstract::To assess both sensitivity and specificity of digital chest radiography alone and in conjunction with dual-exposure dual-energy chest radiography for the detection and classification of pulmonary nodules. One hundred patients with a total of 149 lung nodules (3-45 mm; median, 11 mm) confirmed by CT were included in th...
journal_title:European radiology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/s00330-008-0945-6
更新日期:2008-09-01 00:00:00
abstract::The purpose of this study was to evaluate the scope of sub-millimeter collimation reconstruction parameters using 16-row computer tomography and ECG triggering on image quality in virtual bronchoscopy. Thirty-two patients (5 women, 27 men, mean age 66.6+/-1.4) who had been admitted for coronary artery bypass graft sur...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00330-004-2325-1
更新日期:2004-08-01 00:00:00
abstract::The purpose of this study was to explain radiographic features of giant cell tumors of the tendon sheath (GCTTS), in particular, osseous extension, by correlating imaging findings with histology in order to increase the accuracy of radiological diagnosis. In a series of 200 consecutive osseous (pseudo) tumors of the h...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0320-4
更新日期:2007-02-01 00:00:00
abstract::The purpose of this study was to assess diaphragmatic length and shortening during the breathing cycle in healthy volunteers and patients with a lung tumor using dynamic MRI (dMRI). In 15 healthy volunteers and 28 patients with a solitary lung tumor, diaphragmatic motion and length were measured during the breathing c...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00330-004-2336-y
更新日期:2004-08-01 00:00:00
abstract::We here introduce a digital scanning method for determining leg length and angles. The leg length and angle measurements, image quality and radiation dose were evaluated. A composite overview image was reconstructed from a series of individual images. In 45 overview images, the total leg length and the femoro-tibial a...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-004-2352-y
更新日期:2005-01-01 00:00:00
abstract::Cardiac angiosarcoma is a rare tumour entity with a poor prognosis. Early detection is difficult but important for the further course of the disease. We report on a young patient with a tumour of unknown origin and dignity of the right atrium. Magnetic resonance imaging, CT and echocardiography were sufficient in loca...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-002-1478-z
更新日期:2002-12-01 00:00:00
abstract::The etiological role of concha bullosa in chronic sinusitis is controversial. Previous investigators have not studied the relationship between the location of concha bullosa and different chronic sinusitis patterns. We performed coronal paranasal sinuses CT in 100 Chinese patients with signs and symptoms of chronic si...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/BF00182491
更新日期:1996-01-01 00:00:00
abstract::Heterotropic mesenteric ossification is a rare entity. Only a few cases have been described in the literature. We report a case of heterotropic mesenteric ossification in a patient who underwent several laparotomies, after suffering from multiple gunshot wounds. We discuss the radiographic findings of this disease tha...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-004-2464-4
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:To compare the diagnostic performance of full-field digital mammography (FFDM) with screen-film mammography (SFM) in a corporate screening programme including younger women. METHODS:Data were available on 14,946 screening episodes, 5010 FFDM and 9936 SFM. Formal analysis was by logistic regression, adjusting...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-010-1968-3
更新日期:2011-04-01 00:00:00
abstract:OBJECTIVE:This study aims to establish and validate a radiomics nomogram based on contrast-enhanced spectral mammography (CESM) for prediction of axillary lymph node (ALN) metastasis in breast cancer. METHODS:This retrospective study included 394 patients with breast cancer who underwent CESM examination in two hospit...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07016-z
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVES:We aimed to determine the frequency of isoattenuating insulinomas, to investigate their clinicopathological features and to assess their regional pancreatic perfusion characteristics. METHODS:Institutional review board approval was obtained, and patient informed consent was waived. From July 2010 to June 20...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4216-7
更新日期:2016-10-01 00:00:00
abstract::The aim of this study was to determine the correlation between cigarette-smoke-related bronchial disease and air trapping as assessed by expiratory high-resolution CT (HRCT) scans. Thirty healthy subjects (11 non-smokers, 7 ex-smokers for > 2 years, 12 current smokers; age range 35-55 years) with a smoking history bet...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050558
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVE:Coronary angiography using multidetector computed tomography (MDCT) allows non-invasive assessment of non-calcified, calcified and mixed plaques. Progression of coronary plaques may be influenced by statins. METHODS:Sixty-three consecutive patients underwent MDCT as a follow-up to their original CT angiograp...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00330-010-1880-x
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVES:To compare tumour enhancement patterns measured using dynamic contrast-enhanced (DCE)-CT with tumour metabolism measured using positron emission tomography (PET)-CT in patients with non-small cell lung cancer (NSCLC) and stable disease after chemotherapy or chemoradiotherapy. METHODS:After treatment, 75 NSC...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-012-2755-0
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVES:To investigate the relationship of dual-phase dual-energy CT (DE-CT) and tumour size in the evaluation of the response to anti-EGFR therapy in patients with advanced non-small cell lung cancer (NSCLC). METHODS:Dual-phase DE-CT was performed in 31 patients with NSCLC before the onset of anti-EGFR (erlotinib)...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-4092-6
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVES:Lung adenocarcinoma frequently manifests as subsolid nodules, and the solid portion and ground-glass-opacity (GGO) portion on CT have different prognostic significance. Therefore, current T descriptor, defined as the whole tumour diameter without discrimination between solid and GGO, is insufficient. We aime...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-4029-0
更新日期:2016-06-01 00:00:00
abstract::Digital imaging (digital image intensifier radiography, storage phosphor/selenium radiography) is increasingly becoming commonplace in radiology departments for diagnostic purposes. Despite 10 years of experience, the advantages and disadvantages of those methods are still heavily discussed among users, financiers and...
journal_title:European radiology
pub_type: 杂志文章
doi:
更新日期:1997-02-21 00:00:00
abstract::Stress fractures are common injuries frequently overlooked on first radiographs, especially in the early course. The gold standard for accurate diagnosis is MRI and scintigraphy. We report six cases of stress fractures of the lower limb diagnosed with sonography and describe typical sonographic features. ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-004-2525-8
更新日期:2005-02-01 00:00:00
abstract::Bilateral tuberculous mastoiditis (TOM) in an immunocompetent child is a very uncommon form of tuberculous infection presentation. This report shows the CT and MR imaging of bilateral tuberculous otomastoiditis consisting of aggressive signs of middle ear and mastoid involvement with bony destruction and periauricular...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-008-1130-7
更新日期:2009-06-01 00:00:00
abstract::This study was prospectively conducted to evaluate the clinical potential of the advanced breast biopsy instrumentation (ABBI) system as an alternative to needle localization and open surgery in the management of nonpalpable breast lesions (NPBL). One hundred and eighty-six consecutive patients were referred for manag...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s003300000736
更新日期:2001-01-01 00:00:00