Abstract：
:The diagnosis of aortic dissection can be made with certainty when computed tomography or aortography reveals two lumina and a intimal flap between them. If the false lumen is thrombosed, the differential diagnosis between dissection and aneurysm with intraluminal thrombus is difficult. High resolution computed tomography with dynamic scanning seems more effective in differentiating these two entities than aortography. Two illustrative cases are presented.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Hekali P,Velt P,Gutierrez O,Töttemann S,Måre Ksubject
Has Abstractpub_date
1986-11-01 00:00:00pages
314-8issue
4eissn
0720-048Xissn
1872-7727journal_volume
6pub_type
杂志文章abstract：:Digital 'conventional-like' (C-L) and edge-enhanced (E-E) posteroanterior chest roentgenograms of 42 healthy individuals were ranked twice (interval of at least 5 days) in the order of increasing lung parenchymal markings (a total of four rankings). This was done by three radiologists, two residents, one medical stude...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(94)90275-5
更新日期：1994-05-01 00:00:00
abstract：OBJECTIVES:To evaluate risk factors for the development of cervical spine spondylosis (CSS) in patients with multiple sclerosis (MS) and to propose a pathogenetic mechanism. METHODS:Forty-two consecutive patients aged 23-66 years with MS and 42 age and sex matched controls were evaluated retrospectively; Clinical disa...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.03.017
更新日期：2017-06-01 00:00:00
abstract：PURPOSE:Quantification of tumour burden in oncology requires accurate and reproducible image evaluation. The current standard is one-dimensional measurement (e.g. RECIST) with inherent disadvantages. Volumetric analysis is discussed as an alternative for therapy monitoring of lung and liver metastases. The aim of this ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.10.019
更新日期：2011-12-01 00:00:00
abstract：:The management of patients with spinal trauma is based on the following goals: (1) the preservation of life; (2) preserving and maximising the neurological function; and (3) providing a stable, painless vertebral column. There have been advances in both non operative as well operative modalities of treatment of patien...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(02)00045-1
更新日期：2002-05-01 00:00:00
abstract：:Although tumors of the parapharyngeal space are rare, they represent a formidable diagnostic and treatment challenge. The differentiation of a retrostyloid lesion from a prestyloid lesion is critical for guiding the differential diagnosis. The majority of lesions involving the retrostyloid parapharyngeal space are eit...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2013.01.005
更新日期：2013-05-01 00:00:00
abstract：OBJECTIVE:To study whether calcifications in breast arteries, as seen on mammograms, predict future development of coronary artery calcifications. METHODS:We studied 499 women, aged 49-70 years, participating in a breast cancer screening program and investigated whether arterial calcifications in the breast (BAC) are ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2007.02.009
更新日期：2007-09-01 00:00:00
abstract：:A simple generalization of the diffraction enhanced imaging (DEI) technique, called generalized DEI (GDEI), and its application to tomographic imaging are herein presented. In planar imaging, the GDEI algorithm combines three input images (acquired at different analyzer positions) to deliver three parametric images, p...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2008.04.026
更新日期：2008-12-01 00:00:00
abstract：:Assessment in postoperative complications of gastrointestinal cancers via imaging modalities is of significant importance as diagnosing the cancer. Complications can be considered as an indicator for the success of surgical procedure, and has a vital importance for the patient. In this article the implications of CT, ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(02)00033-5
更新日期：2002-06-01 00:00:00
abstract：:One-hundred and twenty-five patients with acuta trauma to the shoulder were radiographed using anteroposterior and transthoracic views supplemented by an apical oblique projection with the patient seated in posterior oblique position, central beam directed 45 degrees caudad. The two standard views were evaluated prior...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1989-08-01 00:00:00
abstract：OBJECTIVES:To investigate the feasibility of implementing quantitative T1-perfusion in the routine MRA-protocol and to obtain a first experience in normals and pathology. MATERIALS AND METHODS:For perfusion imaging, IR-prepared FLASH (one 4 mm slice at mid-renal level, TR 4.4 ms, TE 2.2 ms, TI 180 ms, FA 50 degrees , ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2007.11.033
更新日期：2009-03-01 00:00:00
abstract：PURPOSE:In this study, we aimed to investigate the frequency of SCD and its distribution and relationship with clinical outcomes on thin-section CT of the temporal bone. MATERIALS AND METHODS:Digital temporal bone CT images of 850 consecutive patients (1700 temporal bone CTs, 5100 SCs) who presented with a range of co...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2013.06.022
更新日期：2013-10-01 00:00:00
abstract：OBJECTIVE:The objective of this study was to establish the cut-off value of the signal intensity drop on chemical shift magnetic resonance imaging (MRI) with appropriate sensitivity and specificity to differentiate osteoporotic from neoplastic wedging of the spine. PATIENTS AND METHODS:All patients with wedging of ver...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2008.06.019
更新日期：2009-10-01 00:00:00
abstract：:A double curve catheter for the left axillary artery approach to aortofemoral, selective renal and visceral angiography is described. The catheter shape enables a fast and easy catheterization of the abdominal aorta. Up till now no complications have been encountered. ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：
更新日期：1984-08-01 00:00:00
abstract：:Chiari III malformation is an extremely rare condition, and is characterized by the hindbrain herniation into a low occipital or high cervical encephalocele together with the pathologic and imaging features of the Chiari II malformation. In this report, an unusual variant of the Chiari III malformation was diagnosed i...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(01)00334-5
更新日期：2001-09-01 00:00:00
abstract：PURPOSE:To evaluate the influence of radiation dose settings and reconstruction algorithms on the measurement accuracy and reproducibility of semi-automated pulmonary nodule volumetry. MATERIALS AND METHODS:CT scans were performed on a chest phantom containing various nodules (10 and 12mm; +100, -630 and -800HU) at 12...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2014.01.025
更新日期：2014-05-01 00:00:00
abstract：:A 73-year-old woman with a large esophagorespiratory fistula underwent bronchoscopy and computed tomographic (CT) virtual endoscopy before stenting. Noninvasive CT virtual endoscopy showed the large fistula, and the CT findings agreed with the bronchoscopic findings. ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(99)00100-x
更新日期：2000-04-01 00:00:00
abstract：PURPOSE:To determine whether imaging parameters derived from intravoxel incoherent motion (IVIM) diffusion weighted imaging (DWI) vary according to tumor-stroma ratio(TSR) or dominant stroma type of breast cancer. METHODS:We prospectively enrolled 77 patients with breast cancer who underwent IVIM DWI on a 3.0 T MR sca...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2019.108686
更新日期：2019-11-01 00:00:00
abstract：PURPOSE:We found several cases with unexpected pulmonary abnormalities on the 18F-FDG PET scan after the gastrointestinal endoscopy with sedation during a compact health check-up course, interfering the interpretations of 18F-FDG PET scan for cancer screening. The current studies aimed to analyze the incidence and the ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.10.030
更新日期：2011-12-01 00:00:00
abstract：:A total of 171 sets of chest radiographs chosen randomly were reviewed independently by two residents in their second year of training, and two experienced radiologists. The degree of interobserver agreement in an overall assessment of pulmonary venous hypertension and in the assessment of five signs, indicative of pu...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(90)90057-i
更新日期：1990-11-01 00:00:00
abstract：:Several diffusion tensor imaging tractography (DTT) have been adopted to construct the living human brain corticospinal tract. In this Note, we applied method "A" as recently described and used by "Lin CC, Tsai MY, Lo YC, et al. Reproducibility of corticospinal diffusion tensor tractography innormal subjects and hemip...
journal_title：European journal of radiology
pub_type： 评论,信件
doi：10.1016/j.ejrad.2014.05.022
更新日期：2014-09-01 00:00:00
abstract：PURPOSE:To compare the diagnostic performances of digital breast tomosynthesis (DBT) and ultrasound for the dense breasts with category 0 at conventional digital mammography. MATERIALS AND METHODS:This retrospective study was approved by the institutional review board, and informed consent was waived. Among the 1103 p...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2015.09.026
更新日期：2016-01-01 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：:Solid intraventricular-neoplasms are readily seen on cross-sectional images, but the myriad of entities to be considered may make a focused differential diagnosis elusive. Clinical symptoms of patients with intraventricular-tumors are non-specific and are generally related to increased intracranial pressure or hydroce...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2011.06.046
更新日期：2012-04-01 00:00:00
abstract：:Lung cancer has increased in incidence throughout the twentieth century and is now the most common cancer in the Western World. It has a poor prognosis, only 10-15% of patients survive 5 years or longer. Outcome is dependent on clinical stage and cancer cell type. Lung cancer is broadly subclassified on the basis of h...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(02)00287-5
更新日期：2003-01-01 00:00:00
abstract：OBJECTIVE:Breasts with malignant tumors can demonstrate a general increased vascularity compared to the contralateral breast and a prominent blood vessel adjacent to the tumor on magnetic resonance imaging (MRI). The aim of the study was to further characterize these alterations in blood supply by location of the tumor...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.10.020
更新日期：2010-08-01 00:00:00
abstract：PURPOSE:To evaluate the efficacy of optimized T1-Perfusion MRI protocol (protocol-2) with whole brain coverage and improved spatial resolution using Compressed-SENSE (CSENSE) to differentiate high-grade-glioma (HGG) and low-grade-glioma (LGG) and to compare it with the conventional protocol (protocol-1) with partial br...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109049
更新日期：2020-08-01 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：PURPOSE:This study aimed to evaluate the usefulness of four-dimensional CTA before and after embolization treatment with ONYX-18 in eleven patients with cranial dural arteriovenous fistulas, and to compare the results with those of the reference standard DSA. PATIENTS AND METHODS:Eleven patients with cranial dural art...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2015.03.009
更新日期：2015-06-01 00:00:00
abstract：PURPOSE:To investigate radiation exposure in computed tomography (CT)-guided interventions, to establish reference levels for exposure, and to discuss strategies for dose reduction. MATERIALS AND METHODS:We analyzed 1576 consecutive CT-guided procedures in 1284 patients performed over 4.5 years, including drainage pla...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2013.08.035
更新日期：2013-12-01 00:00:00
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
