Abstract:
:Facial injuries are common and require radiologic evaluation to plan treatment. The role of imaging is to detect fractures, describe their morphology and topography, and evaluate adjacent soft tissue damage. Computed tomography is the imaging method of choice for an accurate diagnosis and for depicting the complex anatomic structures of the maxillo-facial region. Magnetic resonance imaging plays a limited role, mainly in the assessment of lesions of orbital soft tissues. This paper reviews the most common traumatic injuries of facial bones, paranasal sinuses, orbits and mandible.
journal_name
Eur Radioljournal_title
European radiologyauthors
Salvolini Udoi
10.1007/s00330-002-1445-8subject
Has Abstractpub_date
2002-06-01 00:00:00pages
1253-61issue
6eissn
0938-7994issn
1432-1084journal_volume
12pub_type
杂志文章,评审abstract::We describe a new dedicated ultrasound system for computer-guided large core breast biopsy (LCBB) and report our first clinical experience in 45 female patients. After an initial 30 biopsy procedures on a US breast phantom, LCBB using this new system was performed in 45 non-palpable surgically verified breast lesions....
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300101010
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To investigate the value of histogram analysis of diffusion kurtosis imaging (DKI) maps in the evaluation of glioma grading. METHODS:A total of 39 glioma patients who underwent preoperative magnetic resonance imaging (MRI) were classified into low-grade (13 cases) and high-grade (26 cases) glioma groups. Par...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-5108-1
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVES:To evaluate the feasibility and reproducibility of superb microvascular imaging (SMI) of the neonatal brain and to describe normal imaging features. METHODS:We performed transcranial ultrasound with SMI in 19 healthy term-born neonates. SMI was done according to a structured examination protocol, using two ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5743-1
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVES:To determine whether positioning of the arm in adduction and internal rotation would improve the confidence in the diagnosis of Bankart lesions in first time shoulder dislocators. METHODS:Eleven patients were imaged on an open bore MRI within 1-6 days of traumatic shoulder dislocation with the arm adducted ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-012-2655-3
更新日期:2013-03-01 00:00:00
abstract::Metastases of the spine occur in the spinal cord, dura extramedullary, epidural space, and vertebral bodies. Imaging modalities can be used to evaluate patient symptoms, screen and detect lesions, assess localization and the compartments involved (extradural, epidural, subdural, and paraspinal), and suggest therapeuti...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-004-2627-3
更新日期:2005-03-01 00:00:00
abstract::The purpose of our study was to investigate whether quantitative diffusion-weighted images (DWI) were useful for monitoring the therapeutic response of primary bone tumors. We encountered 18 osteogenic and Ewing sarcomas. Magnetic resonance (MR) images were performed in all patients before and after therapy. We measur...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0342-y
更新日期:2006-12-01 00:00:00
abstract:OBJECTIVES:To investigate diagnostic accuracy and radiation dose of high-pitch CT coronary artery calcium scoring (CACS) with tin filtration (Sn100kVp) versus standard 120kVp high-pitch acquisition. METHODS:78 patients (58% male, 61.5±9.1 years) were prospectively enrolled. Subjects underwent clinical 120kVp high-pitc...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-5249-2
更新日期:2018-07-01 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::The aim of this study was to assess the added diagnostic value of contrast-enhanced US (CEUS) combined with 64-row multidetector CT (CT) in the assessment of hepatocellular nodule vascularity in patients with liver cirrhosis. One hundred and six cirrhotic patients (68 male, 38 female; mean age +/- SD, 70 +/- 7 years) ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-008-1179-3
更新日期:2009-03-01 00:00:00
abstract::The aim of our study was to evaluate a mammography unit capable of magnification of up to fourfold at an equivalent or lower dose than with current systems. A prototype mammography tube with an electron-beam-focusing technology resulting in a focal spot size of 40-120 micro m was combined with a highly intensifying sc...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050399
更新日期:1998-01-01 00:00:00
abstract::Methods of imaging and intervention in acute non-traumatic vascular arterial conditions has changed substantially during recent years. Computed tomography, MRI angiography and, more recently, intravascular ultrasonography (IVUS) have replaced to a large extent conventional diagnostic angiography. An increasing number ...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-002-1526-8
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVES:To compare radiation doses in cone beam computed tomography (CBCT) with those of multi-detector computed tomography (MDCT) using manufacturers' standard protocols. METHODS:Dose-levels in head and abdominal imaging were evaluated using a dosimetric phantom. Effective dose estimates were performed by placing ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-2934-7
更新日期:2013-11-01 00:00:00
abstract::The aim of this study was to determine apparent diffusion coefficients (ADCs) of focal liver lesions on the basis of a respiratory triggered diffusion-weighted single-shot echo-planar MR imaging sequence (DW-SS-EPI) and to evaluate whether ADC measurements can be used to characterize lesions. One hundred and two patie...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-007-0785-9
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVES:To investigate the value of an intravoxel incoherent motion (IVIM) diffusion model for discriminating malignant versus benign mediastinal lymph nodes (MLN). METHODS:Thirty-five subjects with enlarged MLN were scanned at 1.5 Tesla. Diffusion-weighted imaging was performed with eight b-values. IVIM parameters...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-5049-8
更新日期:2018-03-01 00:00:00
abstract:OBJECTIVES:To compare the efficacy of ethanol ablation (EA) of cystic and predominantly cystic thyroid nodules, and to evaluate factors affecting efficacy. METHODS:From October 2008 to December 2010, a total of 217 thyroid nodules were treated with EA. Nodule volumes, symptoms and cosmetic scores were evaluated before...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-012-2406-5
更新日期:2012-07-01 00:00:00
abstract:PURPOSE:To investigate the optimal imaging delay time of dynamic contrast-enhanced magnetic resonance (MR) imaging in women with endometrial cancer. MATERIALS AND METHODS:This prospective single-institution study was approved by the institutional review board, and informed consent was obtained from the participants. T...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3327-2
更新日期:2014-11-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to determine whether performing the test bolus (TB) of computed tomography coronary angiography (CTCA) and computed tomography pulmonary angiography (CTPA) at 80 kVp reduces dose without compromising diagnostic quality. METHODS:An 80 kVp TB protocol for CTCA and CTPA was retros...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3281-z
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVES:To evaluate the potential value of apparent diffusion coefficient (ADC) measurement in the assessment of cervical cancer. METHODS:One hundred twelve patients with cervical cancer and 67 control subjects underwent diffusion-weighted imaging (DWI) in addition to routine MR imaging at 3.0-T MRI before therapy....
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-012-2681-1
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVES:To evaluate whether post-contrast cone-beam breast CT (CBBCT) alone is comparable to the current standard of combined pre- and post-contrast CBBCT regarding diagnostic accuracy and superior regarding radiation exposure. MATERIAL AND METHODS:This study included 49 women (61 breasts) with median age 57.9 year...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5854-8
更新日期:2019-06-01 00:00:00
abstract::Computed tomography with rectal air insufflation was compared with transrectal ultrasonography (TRUS) in 63 patients. The CT protocol involved pre- and postcontrast scans with 5 mm slice thickness following air insufflation in IV antiperistaltic agent. Of the patients, 79 % were scanned in the prone position. Results ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050102
更新日期:1997-01-01 00:00:00
abstract::We describe a rare case of a primitive neuroectodermal tumor (PNET) originating in the lung of a 28-year-old woman. A lung mass was detected incidentally on a chest radiograph taken before a Caesarian delivery. The chest P-A view showed a well-defined, lobulated mass in the right lower lobe with a small pleural effusi...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0216-3
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVES:To develop a non-invasive MRI method for evaluation of liver fibrosis, with histological analysis as the reference standard. METHODS:The study protocol was approved by the Institutional Review Board for Human Studies of our hospital, and written informed consent was obtained from all subjects. Seventy-nine ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-011-2249-5
更新日期:2012-01-01 00:00:00
abstract::Mesodermal tumors of the urinary bladder are rare and the majority of them are malignant. We report a case of an intramural leiomyoma of the bladder presenting with symptoms of a mild lower urinary tract infection. The patient was managed with partial cystectomy and the outcome was excellent. ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300051034
更新日期:2000-01-01 00:00:00
abstract:OBJECTIVE:To describe and evaluate a novel technical development to improve detection of intracranial vessel occlusions using multiphase CT angiography (MPCTA). MATERIALS AND METHODS:The institutional ethics committee approved the study. Fifty patients (30 consecutive distal (M2 or smaller) anterior circulation occlus...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-5124-1
更新日期:2018-04-01 00:00:00
abstract::The purpose of the study was to evaluate the CT abnormalities of airways and lung parenchyma in asthmatic patients and to assess inter- and intraobserver variability for these abnormalities. The CT scans of 50 asthmatic patients and 10 healthy volunteers were assessed independently by four independent chest radiologis...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/BF00181147
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVES:Given the frequency of abusive fractures among infants, and the lack of research and or evidence for the phases of fracture healing seen in this age group, this study aims to describe a timetable of radiological features of fracture healing among infants in the first months of life. METHODS:We completed a r...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4569-y
更新日期:2017-05-01 00:00:00
abstract::Magnetic resonance angiography (MRA) has become an imaging modality which comprises various techniques based on two concepts: methods relying on the natural flow effects, the time-of-flight and phase-contrast technique, either in two- or three-dimensional acquisition mode, and the more recently developed contrast-enha...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s003300050834
更新日期:1999-01-01 00:00:00
abstract:OBJECTIVE:To determine the diagnostic accuracy of diffusion-weighted (DW) magnetic resonance (MR) imaging in the preoperative assessment of myometrial invasion by endometrial cancer. MATERIALS AND METHODS:In this prospective study, 47 patients with histologically confirmed endometrial cancer underwent preoperative MR ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-009-1597-x
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to assess the performance and diagnostic value of a dual energy CT approach to reduce metal artefacts in subjects with metallic implants. METHODS:31 patients were examined in the area of their metallic implants using a dual energy CT protocol (filtered 140 kVp and 100 kVp spectrum, t...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-011-2062-1
更新日期:2011-07-01 00:00:00
abstract::Treatment of the superficial femoral artery (SFA) has been among the least effective of all endovascular procedures in terms of long-term patency. The relatively small vessel lumen, in conjunction with a high plaque burden, slow flow, and a high frequency of primary occlusions, contributes to a considerable rate of ac...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-005-0111-3
更新日期:2006-06-01 00:00:00