CT and MR imaging of craniopharyngioma.

abstract：OBJECTIVES:The principal aim of our study was to establish concordance between post-mortem CT (PMCT) and forensic standard autopsy (SA) in detecting lesions according to different anatomical regions. A secondary aim was to determine the efficacy of PMCT in showing lethal lesions. METHODS:PMCTs were compared with autop...

journal_title：European radiology

authors： Le Blanc-Louvry I,Thureau S,Duval C,Papin-Lefebvre F,Thiebot J,Dacher JN,Gricourt C,Touré E,Proust B

更新日期：2013-07-01 00:00:00

abstract：OBJECTIVES:Contrast-enhanced spectral mammography (CESM) is a novel method for breast cancer detection. The aim of this study is to check if there is a possibility of quantitative assessment of contrast enhancement in CESM and if there is any correlation between quantitative assessment of contrast enhancement in CESM a...

journal_title：European radiology

authors： Rudnicki W,Heinze S,Niemiec J,Kojs Z,Sas-Korczynska B,Hendrick E,Luczynska E

更新日期：2019-11-01 00:00:00

abstract：:Management of trauma patients relies on a simple but obvious concept: Time is life! This is a challenge to the emergency radiologist in his evaluation of the radiological admission survey of severe trauma patients, since the latter need a quick and thorough survey of craniocerebral, cervical, thoracic, abdominal, and ...

journal_title：European radiology

authors： Wintermark M,Poletti PA,Becker CD,Schnyder P

更新日期：2002-05-01 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

authors： Sheikh-Sarraf M,Nougaret S,Forstner R,Kubik-Huch RA

更新日期：2020-10-01 00:00:00

abstract：:Whole-body MRI (WB-MRI) has been successfully applied for oncologic and cardiovascular diagnostics, whereas imaging in myopathies usually employs dedicated protocols restricted to areas of specific interest. In this study, we propose a comprehensive neuromuscular WB-MRI protocol. Eighteen patients with degenerative an...

journal_title：European radiology

authors： Schramm N,Born C,Weckbach S,Reilich P,Walter MC,Reiser MF

更新日期：2008-12-01 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

authors： Grenier P,Mourey-Gerosa I,Benali K,Brauner MW,Leung AN,Lenoir S,Cordeau MP,Mazoyer B

更新日期：1996-01-01 00:00:00

abstract：:Many pathologies of the airway involve the bronchial wall and the parabronchial structures. The view of the endoscopist, however, is limited to the lumen and the internal surface of the airway. Processes within the airway wall and outside the airway can only be assessed by indirect signs. Especially in malignancies, t...

journal_title：European radiology

authors： Herth FJ,Eberhardt R

更新日期：2007-07-01 00:00:00

abstract：:The purpose of the study was to evaluate transcranial Doppler ultrasonography for identifying cerebrovascular disease in neurologically asymptomatic children and young adults with sickle cell disease. A total of 47 consecutive patients with sickle cell disease (28 females, 19 males; age range 8 months to 29 years, mea...

journal_title：European radiology

authors： Riebel T,Kebelmann-Betzing C,Götze R,Overberg US

更新日期：2003-03-01 00:00:00

abstract：:We assessed the effect of intra-coronary attenuation on diagnostic accuracy using 64-slice computed tomography coronary angiography (CT-CA). We enrolled 170 patients with suspected coronary artery disease who underwent conventional coronary angiography (CA) and 64-slice CT-CA (100 ml of Iomeprol 400 mg I/ml at 4 ml/s)...

journal_title：European radiology

authors： Cademartiri F,Maffei E,Palumbo AA,Malagò R,La Grutta L,Meiijboom WB,Aldrovandi A,Fusaro M,Vignali L,Menozzi A,Brambilla V,Coruzzi P,Midiri M,Kirchin MA,Mollet NR,Krestin GP

更新日期：2008-03-01 00:00:00

abstract：OBJECTIVES:Cardiac magnetic resonance imaging (CMR) has proven itself as an accurate and robust diagnostic approach and has been widely used in the detection of various heart diseases. An increasing number of studies focusing more on the prognostic aspect of LGE-CMR arose in recent years, contributing to the redundant ...

journal_title：European radiology

authors： Dang Y,Hou Y

更新日期：2021-01-07 00:00:00

abstract：OBJECTIVE:To analyze the most frequent radiographic features of COVID-19 pneumonia and assess the effectiveness of chest X-ray (CXR) in detecting pulmonary alterations. MATERIALS AND METHODS:CXR of 240 symptomatic patients (70% male, mean age 65 ± 16 years), with SARS-CoV-2 infection confirmed by RT-PCR, was retrospec...

journal_title：European radiology

authors： Vancheri SG,Savietto G,Ballati F,Maggi A,Canino C,Bortolotto C,Valentini A,Dore R,Stella GM,Corsico AG,Iotti GA,Mojoli F,Perlini S,Bruno R,Preda L

更新日期：2020-11-01 00:00:00

abstract：OBJECTIVES:This study introduces a method to calculate myocardium blood flow (MBF) and coronary flow reserve (CFR) using the relatively low-dose dynamic 320-row multi-detector computed tomography (MDCT), validates the method against (15)O-H₂O positron-emission tomography (PET) and assesses the CFRs of coronary artery d...

journal_title：European radiology

authors： Kikuchi Y,Oyama-Manabe N,Naya M,Manabe O,Tomiyama Y,Sasaki T,Katoh C,Kudo K,Tamaki N,Shirato H

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVES:To (a) determine the diagnostic validity of axillary ultrasound (AUS) in pT1 tumours and whether fine-needle aspiration (FNA) improves its diagnostic performance, and (b) determine the negative predictive value (NPV) of AUS in a simulation environment (cutoff: two lymph nodes with macrometastases) in patient...

journal_title：European radiology

authors： del Riego J,Diaz-Ruiz MJ,Teixidó M,Ribé J,Vilagran M,Canales L,Sentís M,Grup de Mama Vallès-Osona-Bages (GMVOB; Cooperative Breast Workgroup Vallés-Osona-Bagés).

更新日期：2016-04-01 00:00:00

abstract：OBJECTIVES:To compare the conspicuity of different histopathological types of breast cancer according to breast density and mammographic imaging in patients with screen-detected breast cancers undergoing both full-field digital mammography (FFDM) and screen-film mammography (SFM) in the United Kingdom National Health S...

journal_title：European radiology

authors： Pinker K,Perry N,Vinnicombe S,Shiel S,Weber M

更新日期：2011-01-01 00:00:00

abstract：:Positron emission tomography (PET) is a powerful molecular imaging technique for the human body-imaging applications currently available. As altered glucose metabolism is characteristic for many malignancies, FDG-PET is mostly used in oncology for staging and therapy control. Although PET is a sensitive tool for detec...

journal_title：European radiology

authors： Rosenbaum SJ,Lind T,Antoch G,Bockisch A

更新日期：2006-05-01 00:00:00

abstract：:Acute cerebral stroke remains a major cause of death among adults and the emergence of new therapies has created a need for early and rapid imaging at a time when conventional CT is either normal or demonstrates subtle abnormalities that are easy to misinterpret. Perfusion CT uses the temporal changes in cerebral and ...

journal_title：European radiology

authors： Miles KA

更新日期：2003-12-01 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

authors： Balzer JO,Doss M,Thalhammer A,Fieguth HG,Moritz A,Vogl TJ

更新日期：2003-10-01 00:00:00

abstract：OBJECTIVES:To develop a method that allows approximating the mass of monosodium uric acid (MSU) in a gouty tophus using phantom measurements and including tophus density into the calculation of the dual-energy computed tomography (DECT) tophus volumetry. METHODS:We prepared specimens of different concentrations of MSU...

journal_title：European radiology

authors： Kotlyarov M,Hermann KGA,Mews J,Hamm B,Diekhoff T

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE:To compare cardiac left ventricular (LV) parameters in simultaneously acquired hybrid fluorine-18-fluorodeoxyglucose ([18F] FDG) positron emission tomography/magnetic resonance imaging (PET/MRI) in patients with residual tracer activity of upstream PET/CT. METHODS:Twenty-nine patients (23 men, age 58±17 year...

journal_title：European radiology

authors： Lücke C,Oppolzer B,Werner P,Foldyna B,Lurz P,Jochimsen T,Brenneis B,Lehmkuhl L,Sattler B,Grothoff M,Barthel H,Sabri O,Gutberlet M

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVE:To evaluate the diagnostic performance of automated coronary atherosclerotic plaque quantification (QCT) by different users (expert/non-expert/automatic). METHODS:One hundred fifty coronary artery segments from 142 patients who underwent coronary computed tomography angiography (CCTA) and intravascular ultra...

journal_title：European radiology

authors： Park HB,Lee BK,Shin S,Heo R,Arsanjani R,Kitslaar PH,Broersen A,Dijkstra J,Ahn SG,Min JK,Chang HJ,Hong MK,Jang Y,Chung N

更新日期：2015-10-01 00:00:00

abstract：OBJECTIVES:To determine whether there is a difference in frequency and clinical relevance of incidental findings detected by total-body computed tomography scanning (TBCT) compared to those by the standard work-up (STWU) with selective computed tomography (CT) scanning. METHODS:Trauma patients from five trauma centres...

journal_title：European radiology

authors： Treskes K,Bos SA,Beenen LFM,Sierink JC,Edwards MJR,Beuker BJA,Muradin GSR,Hohmann J,Luitse JSK,Hollmann MW,Dijkgraaf MGW,Goslings JC,REACT-2 study group.

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVES:To evaluate the performance of diffusion-weighted MRI (DWI) in addition to T2-weighted (T2W) MRI for nodal restaging after chemoradiation in rectal cancer. METHODS:Thirty patients underwent chemoradiation followed by MRI (1.5 T) and surgery. Imaging consisted of T2W-MRI and DWI (b0, 500, 1000). On T2W-MRI, ...

journal_title：European radiology

authors： Lambregts DM,Maas M,Riedl RG,Bakers FC,Verwoerd JL,Kessels AG,Lammering G,Boetes C,Beets GL,Beets-Tan RG

更新日期：2011-02-01 00:00:00

abstract：OBJECTIVES:To demonstrate the feasibility of using chemical exchange saturation transfer (CEST) imaging to detect Parkinson's disease (PD) in patients at 3 Tesla. METHODS:Twenty-seven PD patients (17 men and 10 women; age range, 54-77 years) and 22 age-matched normal controls (13 men and 9 women; age range, 55-73 year...

journal_title：European radiology

authors： Li C,Peng S,Wang R,Chen H,Su W,Zhao X,Zhou J,Chen M

更新日期：2014-10-01 00:00:00

abstract：:The aim of this study was to revisit anal anatomy, to explain surgical terminology in perianal complications of Crohn disease, and to show the MR imaging findings of perianal fistulas and abscesses. To this end more than 200 patients were studied using surface coils (Helmholtz; phased array) at 1.0 and 1.5 T. Transver...

journal_title：European radiology

authors： Laniado M,Makowiec F,Dammann F,Jehle EC,Claussen CD,Starlinger M

更新日期：1997-01-01 00:00:00

abstract：:The aim of this study was to evaluate the value of automatic bolus tracking for monophasic spiral CT of the liver and to assess the liver-to-lesion conspicuity in comparison with time-delay examinations. In 40 patients scheduled for therapy control of known hypovascular hepatic metastases a monophasic spiral CT was co...

journal_title：European radiology

authors： Mehnert F,Pereira PL,Trübenbach J,Kopp AF,Claussen CD

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVE:To investigate the feasibility and handling of abdominal MRI-guided biopsies in a 3-T MRI system. METHODS:Over a 1-year period, 50 biopsies were obtained in 47 patients with tumours of the upper abdominal organs guided by 3-T MRI with a large-bore diameter of 70 cm. Lesions in liver (47), spleen (1) and kidn...

journal_title：European radiology

authors： Kühn JP,Langner S,Hegenscheid K,Evert M,Kickhefel A,Hosten N,Puls R

更新日期：2010-10-01 00:00:00

abstract：:We report a case of active bleeding of a secondary aortoenteric fistula (SAEF), in which CT angiography with multi-detector-row CT (MDCT) was finally diagnostic after negative catheter angiography and unsatisfactory endoscopy. The MDCT angiography clearly demonstrated the fistulous tract between the abdominal aortic g...

journal_title：European radiology

authors： Roos JE,Willmann JK,Hilfiker PR

更新日期：2002-12-01 00:00:00

abstract：OBJECTIVE:To assess the relationship between MRI-derived changes in whole-brain and ventricular volume with change in cognitive scores in Alzheimer's disease (AD), mild cognitive impairment (MCI) and control subjects. MATERIAL AND METHODS:In total 131 control, 231 MCI and 99 AD subjects from the Alzheimer's Disease Ne...

journal_title：European radiology

authors： Evans MC,Barnes J,Nielsen C,Kim LG,Clegg SL,Blair M,Leung KK,Douiri A,Boyes RG,Ourselin S,Fox NC,Alzheimer's Disease Neuroimaging Initiative.

更新日期：2010-03-01 00:00:00

abstract：:To evaluate the efficiency of laser thermocoagulation under computed tomography (CT) guidance in the treatment of osteoid osteoma within a strictly pediatric group. Twenty-five patients aged 4 to 17 years were treated under CT by laser thermocoagulation. The nidus measured on average 10.1 mm. Pain relief was the main ...

journal_title：European radiology

authors： Aschero A,Gorincour G,Glard Y,Desvignes C,Paris M,Bourlière-Najean B,Bollini G,Petit P

更新日期：2009-03-01 00:00:00

abstract：OBJECTIVES:To investigate whether the addition of nitroglycerine to transcatheter arterial (chemo)embolization (TAE/TACE) can increase the delivery and effectiveness of TAE/TACE in patients with hepatocellular carcinoma (HCC) by dual-energy CT. METHODS:HCC patients (BCLC stage A or B) were randomized to (n = 51) or no...

journal_title：European radiology

authors： Liu YS,Chuang MT,Tsai YS,Tsai HM,Lin XZ

更新日期：2012-10-01 00:00:00