Structural magnetic resonance imaging in epilepsy.

abstract：:This article is focused on the controversial topic of imaging strategies in pediatric urinary tract infection. A review of the recent literature illustrates the complementary roles of ultrasound, diagnostic radiology and nuclear medicine. The authors stress the key role of ultrasound which has recently been debated. T...

journal_title：European radiology

authors： Dacher JN,Hitzel A,Avni FE,Vera P

更新日期：2005-07-01 00:00:00

abstract：:This study aimed to evaluate the influence of a new navigator technique (3D MAG) on navigator efficiency, total acquisition time, image quality and diagnostic accuracy. Fifty-six patients with suspected coronary artery disease underwent free breathing navigator gated coronary MRA (Intera, Philips Medical Systems, 1.5 ...

journal_title：European radiology

authors： Hackenbroch M,Nehrke K,Gieseke J,Meyer C,Tiemann K,Litt H,Dewald O,Naehle CP,Schild H,Sommer T

更新日期：2005-08-01 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

authors： Hammadeh MY,Thomas K,Philp T,Singh M

更新日期：1998-01-01 00:00:00

abstract：:As populations age osteoporosis becomes an increasingly important public health issue. Among osteoporotic fractures vertebral fractures are of particular relevance: they are the most common fractures, frequently are asymptomatic but have an important influence on prognosis and morbidity in the osteoporotic patient. Pr...

journal_title：European radiology

authors： Link TM,Guglielmi G,van Kuijk C,Adams JE

更新日期：2005-08-01 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

authors： Qi LP,Yan WP,Chen KN,Zhong Z,Li XT,Cai K,Sun YS,Zhou XJ

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVES:To evaluate the diagnostic accuracy of dual-energy computed tomography (DECT) in identifying bone marrow edema (BME) around the hip joint in non-traumatic patients. METHODS:This prospective IRB-approved study was conducted between January 2019 and October 2019 and included 59 consecutive patients (18 males,...

journal_title：European radiology

authors： Foti G,Faccioli N,Silva R,Oliboni E,Zorzi C,Carbognin G

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:This retrospective study aims to assess the accuracy of two-phase computed tomography (CT) and transoesophageal echocardiography (TEE) for the detection of left atrial (LA) thrombus in patients with mitral stenosis (MS) and atrial fibrillation (AF), by using intraoperative findings as the reference standard. ...

journal_title：European radiology

authors： Choi BH,Ko SM,Hwang HK,Song MG,Shin JK,Kang WS,Kim TY

更新日期：2013-11-01 00:00:00

abstract：:The aim of this study was to validate oxygen-sensitive 3He-MRI in noninvasive determination of the regional, two- and three-dimensional distribution of oxygen partial pressure. In a gas-filled elastic silicon ventilation bag used as a lung phantom, oxygen sensitive two- and three-dimensional 3He-MRI measurements were ...

journal_title：European radiology

authors： Gast KK,Schreiber WG,Herweling A,Lehmann F,Erdös G,Schmiedeskamp J,Kauczor HU,Eberle B

更新日期：2005-09-01 00:00:00

abstract：OBJECTIVES:To identify CT findings in chronic hypersensitivity pneumonitis (cHP) associated with survival. MATERIAL AND METHODS:Two thoracic radiologists assessed CT scans for specific imaging findings and patterns in 132 subjects with cHP. Survival analyses were performed. RESULTS:The majority of subjects had an inc...

journal_title：European radiology

authors： Chung JH,Montner SM,Adegunsoye A,Oldham JM,Husain AN,Vij R,Noth I,Strek ME

更新日期：2017-12-01 00:00:00

abstract：:Developmental nasal midline masses in children are rare lesions. Neuroimaging is essential to characterise these lesions, to determine the exact location of the lesion and most importantly to exclude a possible intracranial extension or connection. Our objective was to evaluate CT and MRI in the diagnosis of developme...

journal_title：European radiology

authors： Huisman TA,Schneider JF,Kellenberger CJ,Martin-Fiori E,Willi UV,Holzmann D

更新日期：2004-02-01 00:00:00

abstract：:The aim of this study was to assess the potential of high-speed interleaved echo-planar imaging (EPI) to achieve diagnostic image quality comparable to T2-weighted imaging in patients with brain tumors. Seventeen patients with intra-axial, supratentorial tumors (10 untreated gliomas, 7 radiated gliomas) were investiga...

journal_title：European radiology

authors： Brüning R,Seelos K,Yousry T,Scheidler J,Exner H,Porn U,Reiser M,Rosen BR

更新日期：1999-01-01 00:00:00

abstract：:Aortic dissection is the most frequent cause of aortic emergency, and its outcome is still frequently fatal. The management of this pathology has changed with the development of endovascular means. Nowadays, imaging modalities are helpful in management decision-making by providing information such as identification of...

journal_title：European radiology

authors： Willoteaux S,Lions C,Gaxotte V,Negaiwi Z,Beregi JP

更新日期：2004-11-01 00:00:00

abstract：:The aim of the study was to compare prospectively magnetic resonance cholangiography (MRC) and magnetic resonance imaging (MRI) with endoscopic retrograde cholangiography (ERC) in the diagnosis and staging of Klatskin tumours of the biliary tree (hilar cholangiocarcinomas). Forty-six patients with suspected Klatskin t...

journal_title：European radiology

authors： Vogl TJ,Schwarz WO,Heller M,Herzog C,Zangos S,Hintze RE,Neuhaus P,Hammerstingl RM

更新日期：2006-10-01 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：: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

authors： Verschakelen JA,Scheinbaum K,Bogaert J,Demedts M,Lacquet LL,Baert AL

更新日期：1998-01-01 00:00:00

abstract：:CT pneumocolon is a promising new technique in the diagnosis and management of colon pathology. CT pneumocolon can detect (sensitivity >95%) and stage (accuracy 79%) colorectal cancer and is very accurate in the differentiation of malignant from benign colonic pathologies. It has excellent detection rates for polyps >...

journal_title：European radiology

authors： Harvey CJ,Renfrew I,Taylor S,Gillams AR,Lees WR

更新日期：2001-01-01 00:00:00

abstract：:To assist the radiologist in differentiating the colitis in children, this review proposes a systematic US approach to the disease, presents the US aspect of the normal colon and describes three distinctive US patterns reflecting the intramural extension of the histopathological changes. Each pattern corresponds to on...

journal_title：European radiology

authors： Baud C,Saguintaah M,Veyrac C,Couture A,Ferran JL,Barnéon G,Veyrac M

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVES:To evaluate the diagnostic performance of shear-wave elastography (SWE) for breast cancer and to determine whether the integration of SWE into BI-RADS with subcategories of category 4 improves the diagnostic performance. METHODS:A total of 389 breast masses (malignant 120, benign 269) in 324 women who under...

journal_title：European radiology

authors： Youk JH,Gweon HM,Son EJ,Han KH,Kim JA

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVES:To investigate pulmonary vasculature opacification during CTPA using an optimised patient-specific protocol for administering contrast agent. METHODS:CTPA was performed on 200 patients with suspected PE. Patients were assigned to two protocol groups: protocol A, fixed 80 ml contrast agent; protocol B used a...

journal_title：European radiology

authors： Saade C,Bourne R,El-Merhi F,Somanathan A,Chakraborty D,Brennan P

更新日期：2013-11-01 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

authors： Song SH,Ahn JH,Lee HY,Lee G,Choi JY,Kang J,Kim EY,Han J,Kwon OJ,Lee KS,Kim HK,Choi YS,Kim J,Shim YM

更新日期：2016-06-01 00:00:00

abstract：:Renal cell carcinoma in a horseshoe kidney is an unusual entity. To our knowledge, only 123 cases have been published to date. We report the first bilateral case of two clear-cell carcinomas in an asymmetrically fused kidney. Optimum preservation of renal function after radical tumor removal requires accurate preopera...

journal_title：European radiology

authors： Schubert RA,Söldner J,Steiner T,Schubert J,Kaiser WA

更新日期：1998-01-01 00:00:00

abstract：:The purpose of this study was to correlate the effectiveness of preoperative embolization with the blood loss and transfusion requirement during surgery for bone metastases from renal cell carcinoma. Twenty-eight preoperative embolizations in 26 patients with renal cell carcinoma metastatic to bone were retrospectivel...

journal_title：European radiology

authors： Chatziioannou AN,Johnson ME,Pneumaticos SG,Lawrence DD,Carrasco CH

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVE:To investigate the detectability of pulmonary nodules in chest tomosynthesis at reduced radiation dose levels. METHODS:Eighty-six patients were included in the study and were examined with tomosynthesis and computed tomography (CT). Artificial noise was added to simulate that the tomosynthesis images were ac...

journal_title：European radiology

authors： Asplund SA,Johnsson ÅA,Vikgren J,Svalkvist A,Flinck A,Boijsen M,Fisichella VA,Månsson LG,Båth M

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:Nearly all reported parathyroid cancers are >15 mm at presentation. The objective was to identify ultrasound criteria of malignancy in parathyroid lesions of >15 mm in size. MATERIALS AND METHODS:This study was approved by a local ethics committee. A retrospective review of patients identified from a databas...

journal_title：European radiology

authors： Sidhu PS,Talat N,Patel P,Mulholland NJ,Schulte KM

更新日期：2011-09-01 00:00:00

abstract：:A retrospective evaluation of the imaging of 13 patients with a diagnosis of osteoid osteoma (OO) of the spine was undertaken. Available imaging included radiographs (n=10), computed tomography (CT) (n=13), bone scintigraphy (n=5) and magnetic resonance imaging (MRI) (n=13). MRI features evaluated were pattern of neur...

journal_title：European radiology

authors： Harish S,Saifuddin A

更新日期：2005-12-01 00:00:00

abstract：OBJECTIVES:To assess the accuracy of MRI-derived liver surface nodularity (LSN) score for staging of hepatic fibrosis in patients with non-alcoholic fatty liver disease (NAFLD). METHODS:Forty-seven patients with clinicopathological diagnosis of NAFLD who underwent 1.5-T liver MRI within 12 months of liver biopsy were ...

journal_title：European radiology

authors： Catania R,Furlan A,Smith AD,Behari J,Tublin ME,Borhani AA

更新日期：2021-01-01 00:00:00

abstract：:To investigate the influence of age, sex and spinal level on perfusion parameters of normal lumbar bone marrow with dynamic contrast-enhanced MRI (DCE MRI). Sixty-seven subjects referred for evaluation of low back pain or sciatica underwent DCE MRI of the lumbar spine. After subtraction of dynamic images, a region of ...

journal_title：European radiology

authors： Savvopoulou V,Maris TG,Vlahos L,Moulopoulos LA

更新日期：2008-09-01 00:00:00

abstract：:Our objective was to assess the clinical value of an early arterial scan for assessing the hepatic and mesenteric vasculature in patients with suspected primary or metastatic hypervascular liver disease undergoing multislice computed tomography. In 42 patients a very early arteriographic scan was performed before stan...

journal_title：European radiology

authors： Zandrino F,Curone P,Benzi L,Musante F

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVES:The current gold standard in the assessment of lateral intracranial dural arteriovenous fistulas (LDAVF) is digital subtraction angiography (DSA). However, magnetic resonance imaging (MRI) is a non-invasive emerging tool for the evaluation of such lesions. The aim of our study was to compare the DSA to our 3...

journal_title：European radiology

authors： Ertl L,Brückmann H,Kunz M,Patzig M,Brem C,Forbrig R,Fesl G

更新日期：2016-12-01 00:00:00

abstract：:Many patients with multiple medical problems who are receiving a variety of drugs are investigated with imaging techniques which require intravascular contrast media. The Contrast Media Safety Committee of the European Society of Urogenital Radiology therefore decided to review the literature and to draw up simple gui...

journal_title：European radiology

authors： Morcos SK,Thomsen HS,Exley CM,Members of Contrast Media Safety Committee of European Society of Urogenital Radiology (ESUR).

更新日期：2005-07-01 00:00:00