Woven polydioxanone biodegradable stents: a new treatment option for benign and malignant oesophageal strictures.

abstract：:We examined 20 prediagnostic CTs from 16 patients for whom the diagnosis of pancreatic cancer was delayed until full diagnostic CT was performed. Three radiologists independently reviewed the prediagnostic CTs along with 50 CTs of control subjects, including patients without pancreatic disease (n = 38) or with chronic...

journal_title：European radiology

authors： Ahn SS,Kim MJ,Choi JY,Hong HS,Chung YE,Lim JS

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVES:We aimed to evaluate the agreement in the detection of cerebral microbleeds (CMBs) between conventional susceptibility-weighted imaging (SWI) and fast SWI using wave-controlled aliasing in parallel imaging (CAIPI) acceleration. We also scrutinized the diagnostic agreement for intracranial lesions and compare...

journal_title：European radiology

authors： Chung MS,Lee EJ,Kim S,Kim SO,Byun JS

更新日期：2020-04-01 00:00:00

abstract：OBJECTIVES:To evaluate the relationship between contrast-enhanced (CE) ultrasound Liver Reporting and Data System (LI-RADS) classification of combined hepatocellular-cholangiocarcinoma (cHCC-CCA) and their histopathological component predominance, and to determine if the CEUS LI-RADS category can be used to predict the...

journal_title：European radiology

authors： Yang J,Huang JY,Chen X,Ling WW,Luo Y,Shi YJ,Liu JB,Lu Q,Lyshchik A

更新日期：2021-01-25 00:00:00

abstract：:Both multislice computed tomography (CT) and magnetic resonance imaging (MRI) are emerging as methods to detect coronary artery stenoses and assess cardiac function and morphology. Non-cardiac structures are also amenable to assessment by these non-invasive tests. We investigated the rate of significant and insignific...

journal_title：European radiology

authors： Dewey M,Schnapauff D,Teige F,Hamm B

更新日期：2007-08-01 00:00:00

abstract：:The purpose of this study was to use cine-MRI during continuous respiration to measure the respiratory lumenal diameter change in the pharynx and at an upper tracheal level. Fifteen non-smokers and 23 chronic obstructive pulmonary disease (COPD) patients with smoking history (median 50 pack-years) were included. Cine-...

journal_title：European radiology

authors： Heussel CP,Ley S,Biedermann A,Rist A,Gast KK,Schreiber WG,Kauczor HU

更新日期：2004-12-01 00:00:00

abstract：OBJECTIVES:The purpose of this study was to investigate the association of relaxation-compensated chemical exchange saturation transfer (CEST) MRI with overall survival (OS) and progression-free survival (PFS) in newly diagnosed high-grade glioma (HGG) patients. METHODS:Twenty-six patients with newly diagnosed high-gr...

journal_title：European radiology

authors： Paech D,Dreher C,Regnery S,Meissner JE,Goerke S,Windschuh J,Oberhollenzer J,Schultheiss M,Deike-Hofmann K,Bickelhaupt S,Radbruch A,Zaiss M,Unterberg A,Wick W,Bendszus M,Bachert P,Ladd ME,Schlemmer HP

更新日期：2019-09-01 00:00:00

abstract：OBJECTIVES:Cerebral blood flow (CBF) estimates from arterial spin labelling (ASL) show unexplained variability in older populations. We studied the impact of variation of haematocrit (Hct) on CBF estimates in a tri-ethnic elderly population. MATERIALS AND METHODS:Approval for the study was obtained from the Fulham Res...

journal_title：European radiology

authors： Smith LA,Melbourne A,Owen D,Cardoso MJ,Sudre CH,Tillin T,Sokolska M,Atkinson D,Chaturvedi N,Ourselin S,Hughes AD,Barkhof F,Jäger HR

更新日期：2019-10-01 00:00:00

abstract：OBJECTIVES:To apply an easy-to-assemble phantom substitute for human prostates in T2-weighted magnetic resonance imaging (T2WI), diffusion-weighted imaging (DWI) and 3D magnetic resonance spectroscopy (MRS). METHODS:Kiwi fruit were fixed with gel hot and cold compress packs on two plastic nursery pots, separated by a ...

journal_title：European radiology

authors： Mueller-Lisse UG,Murer S,Mueller-Lisse UL,Kuhn M,Scheidler J,Scherr M

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:To determine meniscal extrusion and cartilage coverage on magnetic resonance (MR) images and factors associated with these parameters in knees of middle-aged and elderly persons free from radiographic tibiofemoral osteoarthritis (OA). METHODS:Seven hundred eighteen persons, free of radiographic tibiofemoral...

journal_title：European radiology

authors： Svensson F,Felson DT,Zhang F,Guermazi A,Roemer FW,Niu J,Aliabadi P,Neogi T,Englund M

更新日期：2019-04-01 00:00:00

abstract：OBJECTIVES:To investigate if brain gamma-aminobutyric acid (GABA) levels in patients with relapsing-remitting multiple sclerosis (RRMS) are abnormal compared with healthy controls, and their relationship to cognitive function in RRMS. METHODS:Twenty-eight RRMS patients and twenty-six healthy controls underwent magneti...

journal_title：European radiology

authors： Cao G,Edden RAE,Gao F,Li H,Gong T,Chen W,Liu X,Wang G,Zhao B

更新日期：2018-03-01 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

authors： Omeri AK,Okada F,Takata S,Ono A,Nakayama T,Ando Y,Sato H,Hiramatsu K,Mori H

更新日期：2014-12-01 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

authors： Haradome H,Unno T,Morisaka H,Toda Y,Kwee TC,Kondo H,Sano K,Ichikawa T,Kondo F,Sugitani M,Takayama T

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVE:To confirm feasibility and assess intravoxel incoherent motion (IVIM) to differentiate active sacroiliitis and ankylosing spondylitis.. METHODS:Forty-one patients were divided into two groups, an active group (n = 20) and a chronic group (n = 21), according to the Bath Ankylosing Spondylitis (AS) Disease Act...

journal_title：European radiology

authors： Zhao YH,Li SL,Liu ZY,Chen X,Zhao XC,Hu SY,Liu ZH,M S YJ,Chan Q,Liang CH

更新日期：2015-09-01 00:00:00

abstract：OBJECTIVE:To investigate the prognostic significance of T1 mapping using T1 long and short in hypertrophic cardiomyopathy (HCM) patients. METHODS:A total of 263 consecutive patients with HCM referred for cardiovascular magnetic resonance (CMR) imaging were enrolled in this study. The imaging protocol consisted of cine...

journal_title：European radiology

authors： Li Y,Liu X,Yang F,Wang J,Xu Y,Fang T,Pu L,Zhou X,Han Y,Chen Y

更新日期：2021-01-15 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

abstract：OBJECTIVES:MRI can detect early-stage nasopharyngeal carcinoma (NPC), but the detection is more challenging in early-stage NPCs because they must be distinguished from benign hyperplasia in the nasopharynx. This study aimed to determine whether intravoxel incoherent motion diffusion-weighted imaging (IVIM DWI) MRI coul...

journal_title：European radiology

authors： Ai QY,King AD,Chan JSM,Chen W,Chan KCA,Woo JKS,Zee BCY,Chan ATC,Poon DMC,Ma BBY,Hui EP,Ahuja AT,Vlantis AC,Yuan J

更新日期：2019-10-01 00:00:00

abstract：OBJECTIVES:Most existing models that are in use to model hepatic function through assessment of hepatic gadoxetic acid enhancement kinetics do not consider quantitative measures of gadoxetic excretion. We developed a model that allows a simultaneous quantitation of uptake and excretion of liver specific contrast agents...

journal_title：European radiology

authors： Truhn D,Kuhl CK,Ciritsis A,Barabasch A,Kraemer NA

更新日期：2019-01-01 00:00:00

abstract：:The original version of this article, originally published online ahead of printing on January 05, 2018, unfortunately contained mistakes. ...

journal_title：European radiology

authors： Jia Q,Cen J,Li J,Zhuang J,Liu H,Zhang Q,Liu X,Huang M,Liang C

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVES:We invented a drape-like shield against scattered X-rays that can safely come into contact with medical equipment or people during fluoroscopically guided procedures. The shield can be easily removed from a C-arm unit using one hand. We evaluated the use of the novel removable shield during the endoscopic re...

journal_title：European radiology

authors： Mori H,Koshida K,Ishigamori O,Matsubara K

更新日期：2014-08-01 00:00:00

abstract：OBJECTIVES:The SteatoTest, fatty liver index (FLI) and hepatic steatosis index (HSI) are clinico-biological scores of steatosis validated in general or selected populations. Serum adiponectin (s-adiponectin) and retinol binding protein 4 (s-RBP4) are adipokines that could predict liver steatosis. We investigated whethe...

journal_title：European radiology

authors： Guiu B,Crevisy-Girod E,Binquet C,Duvillard L,Masson D,Lepage C,Hamza S,Krausé D,Verges B,Minello A,Cercueil JP,Hillon P,Petit JM

更新日期：2012-04-01 00:00:00

abstract：:The CT and MR appearance of giant cavernous hemangiomas can be confusing, and some atypical radiographic findings have been described. We report the CT and MR features of a giant cavernous hemangioma of the liver with atypical presentation. CT showed a large hypodense geographical lesion involving the majority of the ...

journal_title：European radiology

authors： Valls C,Reñe M,Gil M,Sanchez A,Narvaez JA,Hidalgo F

更新日期：1996-01-01 00:00:00

abstract：:Intussusception represents the most common abdominal emergency in infancy. The classical clinical triad, consisting of abdominal colics, red jelly stools and a palpable mass, is only present in approximately 50% of cases, 20% of patients are symptom free at clinical presentation. Primary imaging modality of choice is ...

journal_title：European radiology

authors： Sorantin E,Lindbichler F

更新日期：2004-03-01 00:00:00

abstract：:We retrospectively evaluated the effect, timing and safety of different pharmacological strategies during 64-slice CT coronary angiography (CT-CA). From the institutional database of CT-CAwe enrolled 560 consecutive patients with suspected coronary artery disease. The type of drug preparation (group 1 = no treatment; ...

journal_title：European radiology

authors： Maffei E,Palumbo AA,Martini C,Tedeschi C,Tarantini G,Seitun S,Ruffini L,Aldrovandi A,Weustink AC,Meijboom WB,Mollet NR,Krestin GP,de Feyter PJ,Cademartiri F

更新日期：2009-12-01 00:00:00

abstract：OBJECTIVES:To assess the treatment-induced changes of health-related quality-of-life (HRQoL) in patients with venous malformations (VM) who underwent ethanol gel sclerotherapy. METHODS:The prospective study in children and adults was approved by the local ethics committee. 31 patients (mean age 23.42 years, range 6.6 ...

journal_title：European radiology

authors： Wohlgemuth WA,Müller-Wille R,Teusch V,Hammer S,Wildgruber M,Uller W

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVES:We see a high incidence of plunging ranulas, particularly in Maori and Polynesian populations. We have investigated the usefulness of ultrasound in the diagnosis and management of plunging ranulas and present our findings. METHODS:Thirty-three new cases were examined over 4 years (June 2004 to October 2008)...

journal_title：European radiology

authors： Jain P,Jain R,Morton RP,Ahmad Z

更新日期：2010-06-01 00:00:00

abstract：OBJECTIVES:We investigated changes in gray matter (GM) and white matter (WM) in the whole brain, including both cortical and subcortical structures, and their relationship with tremor severity, psychiatric symptoms, and cognitive impairment in patients affected by essential tremor (ET). METHODS:We studied 19 ET patien...

journal_title：European radiology

authors： Pietracupa S,Bologna M,Bharti K,Pasqua G,Tommasin S,Elifani F,Paparella G,Petsas N,Grillea G,Berardelli A,Pantano P

更新日期：2019-12-01 00:00:00

abstract：OBJECTIVES:Radiomic involves testing the associations of a large number of quantitative imaging features with clinical characteristics. Our aim was to extract a radiomic signature from axial T2-weighted (T2-W) magnetic resonance imaging (MRI) of the whole prostate able to predict oncological and radiological scores in ...

journal_title：European radiology

authors： Gugliandolo SG,Pepa M,Isaksson LJ,Marvaso G,Raimondi S,Botta F,Gandini S,Ciardo D,Volpe S,Riva G,Rojas DP,Zerini D,Pricolo P,Alessi S,Petralia G,Summers PE,Mistretta FA,Luzzago S,Cattani F,De Cobelli O,Cassano E,

更新日期：2021-02-01 00:00:00

abstract：:Triage decisions in patients suffering from acute chest pain remain a challenge. The patient's history, initial cardiac enzyme levels, or initial electrocardiograms (ECG) often do not allow selecting the patients in whom further tests are needed. Numerous vascular and non-vascular chest problems, such as pulmonary emb...

journal_title：European radiology

authors： Frauenfelder T,Appenzeller P,Karlo C,Scheffel H,Desbiolles L,Stolzmann P,Marincek B,Alkadhi H,Schertler T

更新日期：2009-04-01 00:00:00

abstract：OBJECTIVES:The purpose of this study was to compare the image quality of coronary computed tomography angiography (CTA) subjected to deep learning-based image restoration (DLR) method with images subjected to hybrid iterative reconstruction (IR). METHODS:We enrolled 30 patients (22 men, 8 women) who underwent coronary...

journal_title：European radiology

authors： Tatsugami F,Higaki T,Nakamura Y,Yu Z,Zhou J,Lu Y,Fujioka C,Kitagawa T,Kihara Y,Iida M,Awai K

更新日期：2019-10-01 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