Fibular lipoma with areas of bone infarct calcification.

abstract：BACKGROUND AND PURPOSE:Grading of cerebral gliomas is important both in treatment decision and assessment of prognosis. The purpose of this study was to determine the diagnostic accuracy of grading cerebral gliomas by assessing the tumor heterogeneity using MRI texture analysis (MRTA). MATERIAL AND METHODS:95 patients...

journal_title：European journal of radiology

authors： Skogen K,Schulz A,Dormagen JB,Ganeshan B,Helseth E,Server A

更新日期：2016-04-01 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

authors： Elmali M,Polat AV,Kucuk H,Atmaca S,Aksoy A

更新日期：2013-10-01 00:00:00

abstract：:Many lesions, and particularly hyper-vascularized ones, acquire an aberrant blood supply. These parasitic vascular supplies are defined as tumour vascularizations derived from neighbouring organs or structures, and supplement the normal blood supply of the diseased organ. Their existence is essential for the angiograp...

journal_title：European journal of radiology

authors： Lamarque JL,Triby X,Bruel JM,Rouanet JP,Lopez P

更新日期：1981-05-01 00:00:00

abstract：:Secondary middle turbinate (SMT), a rare variation of the nasal cavity, is a bony projection covered by soft tissue that arises from the lateral nasal wall. It is almost always bilateral and usually projects superomedially without any ostiomeatal unit obstruction. Herein, we report a case of bilateral inferomedially p...

journal_title：European journal of radiology

authors： Apaydin FD,Duce MN,Yildiz A,Eğilmez H,Ozer C,Talas UD

更新日期：2002-07-01 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

authors： Varoquaux A,Fakhry N,Gabriel S,Garcia S,Ferretti A,Chondrogiannis S,Rubello D,Taïeb D

更新日期：2013-05-01 00:00:00

abstract：OBJECTIVE:To introduce a new 3D magnetic resonance neurography (MRN) method involving a paramagnetic contrast-based T2 effect coupled with an advanced 3D heavily T2W SPACE-STIR high resolution imaging sequence that would enhance the contrast between nervous tissue and surrounding tissues. METHODS:Thirty subjects (aver...

journal_title：European journal of radiology

authors： Wang L,Niu Y,Kong X,Yu Q,Kong X,Lv Y,Shi H,Li C,Wu W,Wang B,Liu D

更新日期：2016-03-01 00:00:00

abstract：:ECG-gating of a pulsed radiation exposure during end-diastole using digital subtraction angiography shows significantly better results in the examination of the aortic arch vessels and pulmonary arteries and may be expected to decrease the rate of false positive diagnosis of stenosis when examining renal arteries. Dif...

journal_title：European journal of radiology

authors： Gmelin E,Weiss HD,Buchmann F

更新日期：1986-02-01 00:00:00

abstract：:A 2-year experience using 25G sized needles for transthoracic fine needle aspiration (FNA) for solitary lung lesions under computed tomography (CT) guidance is documented with the main objective of reducing the postoperative complications through the use of a needle smaller than that previously routinely used. This st...

journal_title：European journal of radiology

authors： Al-Damegh S

更新日期：2001-03-01 00:00:00

abstract：PURPOSE:To compare accuracy of non-enhanced CT (NECT) (no oral or IV contrast) and enhanced CT (ECT) (IV enhanced only) to diagnose small bowel obstruction and evaluate reviewer's experience impact. MATERIALS AND METHODS:Ninety-nine adult patients underwent 105 NECT and ECT (6 patients had 2 examinations) on a four-de...

journal_title：European journal of radiology

authors： Atri M,McGregor C,McInnes M,Power N,Rahnavardi K,Law C,Kiss A

更新日期：2009-07-01 00:00:00

abstract：:Diabetic mastopathy is a recently described collection of radiographical and histological features found in dense fibrous masses of the breast in long standing Type I diabetes. We describe the first case of bilateral disease with the alternate progression and regression of the disease over a 5 year period. A 45-year-o...

journal_title：European journal of radiology

authors： Bayer U,Horn LC,Schulz HG

更新日期：1998-02-01 00:00:00

abstract：:The appropriate diagnosis and treatment of bone tumors requires close collaboration between different medical specialists. Imaging plays a key role throughout the process. Radiographic detection of a bone tumor is usually not challenging. Accurate diagnosis is often possible from physical examination, history, and sta...

journal_title：European journal of radiology

authors： Errani C,Kreshak J,Ruggieri P,Alberghini M,Picci P,Vanel D

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:The purpose of this study is to describe morphologic features and delayed contrast-enhancement pattern of the noncompaction of the left ventricle in cardiac magnetic resonance (MR) imaging. METHODS:We retrospectively reviewed morphological cardiac MR imaging findings of ventricular noncompaction in 15 patien...

journal_title：European journal of radiology

authors： Dursun M,Agayev A,Nisli K,Ertugrul T,Onur I,Oflaz H,Yekeler E

更新日期：2010-04-01 00:00:00

abstract：PURPOSE:To assess the agreement between ablative margin (AM) predicted by preablation three-dimensional ultrasonography (3D-US) and AM measured on postablation computed tomography (CT)/magnetic resonance (MR) images. METHODS:Sixty patients with 73 hepatocellular carcinoma nodules were enrolled. 3D-US data were collect...

journal_title：European journal of radiology

authors： Matsuki Y,Matono T,Koda M,Miyoshi K,Sugihara T,Okano JI,Isomoto H

更新日期：2020-12-01 00:00:00

abstract：:Recent years have brought rapid developments in computational image analysis in musculo-skeletal radiology. Meanwhile the algorithms have reached a maturity that makes initial clinical use feasible. Applications range from joint space measurement to erosion quantification, and from fracture detection to the assessment...

journal_title：European journal of radiology

authors： Peloschek P,Nemec S,Widhalm P,Donner R,Birngruber E,Thodberg HH,Kainberger F,Langs G

更新日期：2009-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the magnetic resonance imaging (MRI) findings of 15 patients with perineural tumor extension along the trigeminal nerve in correlation with clinical data. METHODS:The clinical records and MRI studies of 15 patients with perineural tumor extension along the trigeminal nerve were retrospectively re...

journal_title：European journal of radiology

authors： Majoie CB,Hulsmans FJ,Verbeeten B Jr,Castelyns JA,Oldenburger F,Schouwenburg PF,Andries Bosch D

更新日期：1997-05-01 00:00:00

abstract：PURPOSE:To evaluate the accuracy of diffusion weighted MR imaging in diagnosis and quantification of hepatic fibrosis in children with chronic hepatitis. MATERIALS AND METHODS:Sixty-three consecutive children (40 boys, 23 girls, median age 9.3 years), with chronic hepatitis and thirty age matched volunteers underwent ...

journal_title：European journal of radiology

authors： Razek AA,Abdalla A,Omran E,Fathy A,Zalata K

更新日期：2011-04-01 00:00:00

abstract：OBJECTIVE:To evaluate the ultrasonography (US) features of Alagille syndrome (ALGS), as compared with biliary atresia (BA) or neonatal hepatitis (NH). METHODS:Our study included 23 ALGS, 75 BA and 70 NH patients. The initial US images were retrospectively reviewed for gallbladder (GB) morphology with systemic classifi...

journal_title：European journal of radiology

authors： Cho HH,Kim WS,Choi YH,Cheon JE,Lee SM,Kim IO,Shin SM,Ko JS,Moon JS

更新日期：2016-06-01 00:00:00

abstract：PURPOSE:To evaluate the pattern and risks for intrahepatic recurrence after percutaneous radiofrequency (RF) ablation for hepatocellular carcinoma (HCC). MATERIALS AND METHODS:We studied 62 patients with 72 HCCs (< or =4 cm) who were treated with percutaneous RF ablation. The mean follow-up period was 19.1 months (6.0...

journal_title：European journal of radiology

authors： Kim YS,Rhim H,Cho OK,Koh BH,Kim Y

更新日期：2006-09-01 00:00:00

abstract：PURPOSE:To evaluate the accuracy of a 3D-endorectal 1mm-thick slices MRI acquisition for local staging of low, intermediate and high D'Amico risk prostate cancer (PCa). MATERIALS AND METHODS:178 consecutive patients underwent a multiparametric MRI protocol prior to radical prostatectomy (RP). T2W images were acquired ...

journal_title：European journal of radiology

authors： Cornud F,Rouanne M,Beuvon F,Eiss D,Flam T,Liberatore M,Zerbib M,Delongchamps NB

更新日期：2012-04-01 00:00:00

abstract：AIM:The aim of the study is to present the feasibility of using dual-energy CT and the evaluation of iodine and air distribution in differentiation of pathological conditions. MATERIAL AND METHOD:We used the data of 50 CT examinations performed due to suspected pulmonary embolism with any pathological finding except c...

journal_title：European journal of radiology

authors： Ferda J,Ferdová E,Mírka H,Baxa J,Bednářová A,Flohr T,Schmidt B,Matějovič M,Kreuzberg B

更新日期：2011-02-01 00:00:00

abstract：PURPOSE:To analyze radiation-induced lung injury (RIL) after stereotactic body radiotherapy (SBRT) of lung cancer and the subsequent clinical problems. METHODS:106 lung cancer patients treated with SBRT were included, their computed tomography (CT) scans were reviewed. Late injury pattern was classified by Koening's, ...

journal_title：European journal of radiology

authors： Zhu X,Li X,Gu H,Yu W,Fu X

更新日期：2019-12-01 00:00:00

abstract：:After creating a MR pulse sequence, called MR-myelography, the purpose of the study was to evaluate the value of this sequence in comparison to conventional myelography. Twenty consecutive patients were examined with conventional and MR-myelography concerning the clinical questions of chronic lumbago, spinal canal ste...

journal_title：European journal of radiology

authors： Hergan K,Amann T,Vonbank H,Hefel C

更新日期：1996-02-01 00:00:00

abstract：PURPOSE:CT is considered the non-invasive gold standard for evaluating cardiac implantable electronic devices (CIEDs) lead perforation, but metal artifacts caused by the lead tip affect the image quality and make a definitive diagnosis challenging. We compared the performances of the metal artifact reduction (MAR) algo...

journal_title：European journal of radiology

authors： Kidoh M,Oda S,Nakato K,Sakabe D,Kanazawa H,Takashio S,Nakaura T,Nagayama Y,Sasao A,Hatemura M,Funama Y,Kaikita K,Tsujita K,Ikeda O,Azuma M,Hirai T

更新日期：2021-01-09 00:00:00

abstract：:In order to adequately visualize the ossicles and other fine structures in the middle ear, sophisticated radiological methods are essential. The temporal bone has been studied with hypocycloidal tomography using conventional films and xerotomography in 60 patients with cholesteatoma. In 53 of the patients xerotomograp...

journal_title：European journal of radiology

authors： Brünner S,Berrett A,Tos M

更新日期：1982-05-01 00:00:00

abstract：PURPOSE:Currently, clinical research approaches are sparse in molecular imaging studies. Moreover, possible links between imaging features and pathological laboratory parameters are unknown, so far. Therefore, the goal was to find a possible relationship between imaging features and peripheral blood cell apoptosis, and...

journal_title：European journal of radiology

authors： Böhm I

更新日期：2011-09-01 00:00:00

abstract：:To investigate whether there are significant changes in regional brain metabolism in patients with Parkinson's disease before and after thalamotomy using proton magnetic resonance spectroscopy (1H MRS). Fifteen patients underwent 15 stereotactic thalamotomies for control of medically refractory parkinsonian tremor. Si...

journal_title：European journal of radiology

authors： Baik HM,Choe BY,Son BC,Jeun SS,Kim MC,Lee KS,Kim BS,Lee JM,Lee HK,Suh TS

更新日期：2003-09-01 00:00:00

abstract：PURPOSE:To evaluate the diagnostic performance of coronary computed tomography angiography derived fractional flow reserve (CT-FFR) with invasive fractional flow reserve (FFR) in patients with coronary artery disease" before "with invasive fractional flow reserve serving as the reference standard. MATERIALS AND METHOD...

journal_title：European journal of radiology

authors： Tang CX,Wang YN,Zhou F,Schoepf UJ,Assen MV,Stroud RE,Li JH,Zhang XL,Lu MJ,Zhou CS,Zhang DM,Yi Y,Yan J,Lu GM,Xu L,Zhang LJ

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:CT coronary angiography (CTCA) is an evolving modality for the diagnosis of coronary artery disease. Radiation burden associated with CTCA has been a major concern in the wider application of this technique. It is important to reduce the radiation dose without compromising the image quality. OBJECTIVES:To e...

journal_title：European journal of radiology

authors： Yerramasu A,Venuraju S,Atwal S,Goodman D,Lipkin D,Lahiri A

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:To quantify the impact of prosthesis material and design on the reduction of metal artefacts in total hip arthroplasties using virtual monochromatic dual-layer detector Spectral CT imaging. METHODS:The water-filled total hip arthroplasty phantom was scanned on a novel 128-slice Philips IQon dual-layer detector...

journal_title：European journal of radiology

authors： Wellenberg RH,Boomsma MF,van Osch JA,Vlassenbroek A,Milles J,Edens MA,Streekstra GJ,Slump CH,Maas M

更新日期：2017-03-01 00:00:00

abstract：:The American College of Radiology Task Force on Breast Cancer published in 2003 the fourth edition of BI-RADS for Mammography. It is a lexicon of mammography terms including illustrations of each feature described, followed by a reporting format with assessment categories according to the degree of concern. The aim is...

journal_title：European journal of radiology

authors： Dilhuydy MH

更新日期：2007-02-01 00:00:00