Abstract:
:Vertebral fractures are the hallmark of osteoporosis and are associated with increased morbility and mortality. Because a majority of vertebral fractures often occur in absence of specific trauma and are asymptomatic, their identification is radiographic. The two most widely used methods to determine the severity of vertebral fractures are the visual semiquantitative (SQ) assessment and the morphometric quantitative approach, involving the measurements of vertebral body heights. The measurements may be made on conventional spinal radiographs (MRX: morphometric X-ray radiography) or on images obtained from dual X-ray absorptiometry (DXA) scans (MXA: morphometric X-ray absorptiometry).The availability of a rapid, low-dose method for assessment of vertebral fractures, using advanced fan-beam DXA devices, provides a practical method for integrated assessment of BMD and vertebral fracture status. The visual or morphometric assessment of lateral DXA spine images may have a potential role for use as a prescreening tool, excluding normal subjects prior to performing conventional radiographs.
journal_name
Eur Radioljournal_title
European radiologyauthors
Guglielmi G,Diacinti D,van Kuijk C,Aparisi F,Krestan C,Adams JE,Link TMdoi
10.1007/s00330-008-0899-8subject
Has Abstractpub_date
2008-07-01 00:00:00pages
1484-96issue
7eissn
0938-7994issn
1432-1084journal_volume
18pub_type
杂志文章,评审abstract::Over the past decades, life expectancy in patients with congenital heart disease has increased dramatically. However, serious complications may develop late after total repair in infancy. These complications are usually the result of longstanding pulmonary regurgitation, which leads to dilatation of the right ventricl...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-004-2574-z
更新日期:2005-04-01 00:00:00
abstract:AIMS AND OBJECTIVES:Deep venous thrombosis (DVT) can be difficult to detect using CT due to poor and heterogeneous contrast. Dual-energy CT (DECT) allows iodine contrast optimization using noise-optimized monoenergetic extrapolations (MEIs) and iodine maps (IMs). Our aim was to assess whether MEI and IM could improve t...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3544-8
更新日期:2015-06-01 00:00:00
abstract::The increasing availability of high-field (3 T) MR scanners requires adapting and optimizing clinical imaging protocols to exploit the theoretically higher signal-to-noise ratio (SNR) of the higher field strength. Our aim was to establish reliable and stable protocols meeting the clinical demands for imaging the neuro...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-003-1984-7
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVES:To investigate the added diagnostic value of arterial spin labelling (ASL) and diffusion tensor imaging (DTI) to structural MRI for computer-aided classification of Alzheimer's disease (AD), frontotemporal dementia (FTD), and controls. METHODS:This retrospective study used MRI data from 24 early-onset AD an...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4691-x
更新日期:2017-08-01 00:00:00
abstract::The goal of this study was to analyze the diagnostic value of three-dimensional time-of-flight magnetic resonance angiography (3D TOF MRA), performed on a 0.5-T system in the detection of neurovascular compression in patients with trigeminal neuralgia (TN). One hundred seventy-two TN patients were examined using plain...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300000596
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVES:Knowledge on the epidemiology and long-term course of rotator cuff calcific tendinitis (RCCT) is scarce. We assessed demographics, radiological characteristics, and their association with long-term outcomes in a large patient group. METHODS:Baseline demographics, radiological characteristics and treatment w...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4224-7
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVES:To identify and evaluate profiles of US and CT features associated with acute appendicitis. METHODS:Consecutive patients presenting with acute abdominal pain at the emergency department were invited to participate in this study. All patients underwent US and CT. Imaging features known to be associated with ...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00330-009-1706-x
更新日期:2010-07-01 00:00:00
abstract:OBJECTIVES:To review the gadoxetic acid disodium (EOB)-enhanced magnetic resonance (MR) imaging features of cholangiolocellular carcinoma (CoCC) of the liver and compare them with those of hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC). METHODS:EOB-enhanced MR images of 19 patients with CoCC,...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-4811-2
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVES:To assess the diagnostic accuracy of a junctional zone (JZ) thickness of ≥ 12 mm and morphological features of the JZ in MRI in diagnosing adenomyosis in a premenopausal study population. METHODS:This single-center, prospective observational study consecutively enrolled 93 premenopausal women suffering from...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-019-06308-3
更新日期:2019-12-01 00:00:00
abstract::The aim of this study was to evaluate the feasibility of endoluminal stent-graft placement in an angiographic suite for the treatment of emergent type-B aortic dissections and ruptured thoracic aortal aneurysms. Twenty-six patients with either urgent type-B dissection (n=8) or aneurysms (n=18) of the descending thorac...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-003-1921-9
更新日期:2003-10-01 00:00:00
abstract::The purpose of this study was to assess the prevalence of lung cancer in a high-risk asbestos-exposed cohort using low-dose MDCT. Of a population of 5,389 former power-plant workers, 316 were characterized as individuals at highest risk for lung cancer according to a lung-cancer risk model including age, asbestos expo...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0426-8
更新日期:2007-05-01 00:00:00
abstract::The aim of this study was to assess radiomorphologic and clinical features of tracheal rupture due to blunt chest trauma. From 1992 until 1998 the radiomorphologic and clinical key findings of all consecutive tracheal ruptures were retrospectively analyzed. The study included ten patients (7 men and 3 women; mean age ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050080
更新日期:2000-01-01 00:00:00
abstract:OBJECTIVE:To identify which breast lesion descriptors in the ACR BI-RADS® MRI lexicon are most strongly associated with the diagnosis of breast cancer when performing breast MR imaging at 3 T. METHODS:150 patients underwent breast MR imaging at 3 T. Lesion size, morphology and enhancement kinetics were assessed accord...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-011-2256-6
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVES:To assess whether with recent MR technology current patient preparation literature recommendations for female pelvic MRI are still valid and how they are influencing the position of the female pelvic organs, image quality, and diagnostic confidence. METHODS:This prospective study was performed in two centre...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-06869-8
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVES:To compare the scan acquisition time, radiation dose, subjective and objective image quality of two dual-source CT scanners (DSCT) for detection of acute pulmonary embolism. METHODS:Two hundred twenty-one scans performed on the 2nd-generation DSCT and 354 scans on the 3rd-generation DSCT were included in th...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-019-06650-6
更新日期:2020-05-01 00:00:00
abstract::An unusual case is reported of a soft tissue mass in the lower extremity, without bone involvement, in an 85-year-old woman; the histopathological diagnosis was Burkitt's lymphoma. Pertinent clinical history, histological examination, and imaging procedures allowed early diagnosis. To our knowledge, the radiological f...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050605
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVES:To evaluate whether quantitative susceptibility mapping (QSM) can be employed to detect abnormalities within normal-appearing basal ganglia on conventional MRI in patients with neuropsychiatric systemic lupus erythematosus (NPSLE). METHODS:For 33 SLE patients (13 NPSLE and 20 non-NPSLE patients) and 23 age/...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-3929-3
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVES:To develop a model for differentiating the predominant subtype-based prognostic groups of lung adenocarcinoma using CT radiomic features, and to validate its performance in comparison with radiologists' assessments. METHODS:A total of 993 patients presenting with invasive lung adenocarcinoma between March 2...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-06805-w
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:To compare pulmonary high-resolution CT (HRCT) findings in patients with Pseudomonas aeruginosa pneumonia to HRCT findings in patients with Cytomegalovirus (CMV) pneumonia. METHODS:We studied 124 patients (77 men, 47 women; age range, 20-89 years; mean age, 65.4 years) with P. aeruginosa pneumonia and 44 pat...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3326-3
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVES:To investigate the impact of mesorectal fat area (MFA) on oncologic outcomes in patients with mid-to-lower rectal cancer who received curative-intent surgery. METHODS:Patients with mid-to-lower rectal cancer who underwent preoperative abdominopelvic computed tomography (CT) and curative-intent surgery in 20...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5723-5
更新日期:2019-03-01 00:00:00
abstract:UNLABELLED:This paper summarizes information about breast MRI to be provided to women and referring physicians. After listing contraindications, procedure details are described, stressing the need for correct scheduling and not moving during the examination. The structured report including BI-RADS® categories and furth...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-015-3807-z
更新日期:2015-12-01 00:00:00
abstract::The purpose of this study was to assess the image quality and diagnostic value of MR urography in detecting abnormalities of the urinary collecting system relevant for the preoperative evaluation of living renal donors. Study subjects were selected from the existing intravenous urography (IVU) reports: 18 consecutive ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-002-1438-7
更新日期:2002-08-01 00:00:00
abstract::We retrospectively reviewed surgical biopsy findings of lesions diagnosed as radial scars (RS) at stereotactic core-needle biopsy (SCNB). RS was diagnosed in 52 of 1415 (3.7%) consecutive mammographically detected lesions that underwent 14-gauge automated SCNB. Subsequent surgical biopsy findings were available for 43...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0196-3
更新日期:2006-08-01 00:00:00
abstract::We report a case of a large renal tumour containing small amounts of fat and some calcification that proved to be a renal cell carcinoma. The CT appearance of the tumour was suggestive of an angiomyolipoma. Although the overwhelming majority of renal masses containing fat are angiomyolipomas, in the presence of calcif...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050367
更新日期:1998-01-01 00:00:00
abstract::An aberrant channel was identified on CT in the petrous bone in four patients presenting with unrelated otological symptoms. These channels occurred unilaterally in each case. In two patients, the channel was seen to run between the sigmoid sinus sulcus and the superior petrosal sinus sulcus; in one of these patients,...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-009-1492-5
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVE:To investigate the prevalence and diagnostic value of first-pass myocardial perfusion defects (PD) visualised by contrast-enhanced multidetector computed tomography (MDCT) in patients admitted for a first acute coronary syndrome (ACS). METHODS:Thirty-eight patients with non-ST segment elevation myocardial in...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00330-010-1725-7
更新日期:2010-07-01 00:00:00
abstract:OBJECTIVE:To evaluate percutaneous computed tomography (CT)-guided intracystic and intra-articular steroid injections for the treatment of lumbar facet joint cyst causing radicular pain. METHODS:A single-centre prospective study involving 120 consecutive patients with symptomatic lumbar facet joint cyst-induced radicu...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-012-2533-z
更新日期:2012-12-01 00:00:00
abstract::The appearance of hepatocellular carcinoma (HCC) with contrast-enhanced ultrasound (CEUS) in the vascular phase is described and evaluated as to whether the enhancement pattern correlates with the degree of cellular differentiation. One hundred four HCCs were prospectively evaluated with CEUS using coherent-contrast i...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-004-2298-0
更新日期:2004-06-01 00:00:00
abstract::Axillary management in patients with breast cancer has become much less invasive with the introduction of sentinel lymph node biopsy (SLNB). However, over 70 % of SLNBs are negative, questioning the generic use of this invasive procedure. Emerging evidence indicates that breast cancer patients with a low axillary burd...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-013-3009-5
更新日期:2014-02-01 00:00:00
abstract::The ancient Egyptian mummy Paï-es-tjau-em-aui-nu, now on exhibition in the Rheinische Landesmuseum in Trier, Germany, was examined by conventional X-ray radiography, computed tomography, and digital fluoroscopy. In addition, some tissues were biopsied for further histologic identification. Along with some representati...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-001-1182-4
更新日期:2002-07-01 00:00:00