abstract：OBJECTIVES:Vascular complications are one of the most common causes of early kidney transplant dysfunction. Contrast enhanced ultrasound increases sensitivity to vascular changes. The aim of this study was to assess the prevalence and size of vascular abnormalities in early renal transplants using 3D CEUS and the signi...

journal_title：European radiology

authors： Stenberg B,Wilkinson M,Elliott S,Caplan N

更新日期：2017-11-01 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：OBJECTIVES:To compare a multi-feature-based radiomic biomarker with volumetric analysis in discriminating lung adenocarcinomas with different disease-specific survival on computed tomography (CT) scans. METHODS:This retrospective study obtained institutional review board approval and was Health Insurance Portability a...

journal_title：European radiology

authors： Yuan M,Zhang YD,Pu XH,Zhong Y,Li H,Wu JF,Yu TF

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVE:Despite 90 % of glioblastoma (GBM) recurrences occurring in the peritumoral brain zone (PBZ), its contribution in patient survival is poorly understood. The current study leverages computerized texture (i.e. radiomic) analysis to evaluate the efficacy of PBZ features from pre-operative MRI in predicting long-...

journal_title：European radiology

authors： Prasanna P,Patel J,Partovi S,Madabhushi A,Tiwari P

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVES:To correlate hepatic and splenic CT perfusion parameters with hepatic venous pressure gradient (HVPG) measurements in patients with cirrhosis. METHODS:Twenty-one patients with cirrhosis (males, 17; females, 4; mean ± SD age, 57 ± 7 years) underwent hepatic and splenic perfusion CT on a 320-detector row volu...

journal_title：European radiology

authors： Talakić E,Schaffellner S,Kniepeiss D,Mueller H,Stauber R,Quehenberger F,Schoellnast H

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVES:To compare treatment outcomes of subcentimeter hypervascular nodules at high risk for developing into hepatocellular carcinomas (SHNHR) between early treatment and watchful waiting until progression to overt hepatocellular carcinoma (HCC) groups. METHODS:SHNHRs were defined as subcentimeter hypervascular no...

journal_title：European radiology

authors： Woo JH,Song KD,Kim SH

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVE:To evaluate the integrity of endometrial enhancement after magnetic resonance imaging-guided high-intensity focused ultrasound (MR-HIFU) ablation of submucosal uterine fibroids based on contrast-enhanced MRI findings, and to identify the risk factors for endometrial impairment. METHODS:In total, 117 submucos...

journal_title：European radiology

authors： Kim YS,Kim TJ,Lim HK,Rhim H,Jung SH,Ahn JH,Lee JW,Kim BG

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:Diminished function of the posterior cingulate cortex (PCC) is a typical finding in early Alzheimer's disease (AD). It is hypothesized that in early stage AD, PCC functioning relates to or reflects hippocampal dysfunction or atrophy. The aim of this study was to examine the relationship between hippocampus f...

journal_title：European radiology

authors： Papma JM,Smits M,de Groot M,Mattace Raso FU,van der Lugt A,Vrooman HA,Niessen WJ,Koudstaal PJ,van Swieten JC,van der Veen FM,Prins ND

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVE:To develop and validate a volume-based, quantitative imaging marker by integrating multi-parametric MR images for predicting glioblastoma survival, and to investigate its relationship and synergy with molecular characteristics. METHODS:We retrospectively analysed 108 patients with primary glioblastoma. The d...

journal_title：European radiology

authors： Cui Y,Ren S,Tha KK,Wu J,Shirato H,Li R

更新日期：2017-09-01 00:00:00

abstract：BACKGROUND:Hypersensitivity pneumonitis (HP) has a variable clinical course. Modelling of quantitative CALIPER-derived CT data can identify distinct disease phenotypes. Mortality prediction using CALIPER analysis was compared to the interstitial lung disease gender, age, physiology (ILD-GAP) outcome model. METHODS:CAL...

journal_title：European radiology

authors： Jacob J,Bartholmai BJ,Rajagopalan S,Karwoski R,Mak SM,Mok W,Della Casa G,Sugino K,Walsh SLF,Wells AU,Hansell DM

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:To assess whether using the Tree flowchart obviates unnecessary magnetic resonance imaging (MRI)-guided biopsies in breast lesions only visible on MRI. METHODS:This retrospective IRB-approved study evaluated consecutive suspicious (BI-RADS 4) breast lesions only visible on MRI that were referred to our inst...

journal_title：European radiology

authors： Woitek R,Spick C,Schernthaner M,Rudas M,Kapetas P,Bernathova M,Furtner J,Pinker K,Helbich TH,Baltzer PAT

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:To evaluate the agreement between automated breast volume scanner (ABVS) and conventional ultrasound (US) as a second-look (SL) tool for assessing additional findings found on MRI. METHODS:Over a 7-month period, we prospectively assigned to SL-US and SL-ABVS all patients undergoing 1.5 T breast MRI in whom ...

journal_title：European radiology

authors： Girometti R,Zanotel M,Londero V,Bazzocchi M,Zuiani C

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:To investigate the added diagnostic value of arterial spin labelling (ASL) and diffusion tensor imaging (DTI) to structural MRI for computer-aided classification of Alzheimer's disease (AD), frontotemporal dementia (FTD), and controls. METHODS:This retrospective study used MRI data from 24 early-onset AD an...

journal_title：European radiology

authors： Bron EE,Smits M,Papma JM,Steketee RME,Meijboom R,de Groot M,van Swieten JC,Niessen WJ,Klein S

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVE:This study investigated the diagnostic accuracy of the difference in the cross-sectional areas (CSAs) of affected cervical nerve roots (NRs) for diagnosing cervical radiculopathy (CR). METHODS:In total, 102 CR patients and 219 healthy volunteers were examined with ultrasound. The CSA of the cervical NR at ea...

journal_title：European radiology

authors： Takeuchi M,Wakao N,Hirasawa A,Murotani K,Kamiya M,Osuka K,Takayasu M

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:To evaluate the diagnostic accuracy of multidetector CT (MDCT) for detection of lumbar disc herniation with MRI as standard of reference. METHODS:Patients with low back pain underwent indicated MDCT (128-row MDCT, helical pitch), 60 patients with iterative reconstruction (IR) and 67 patients with filtered b...

journal_title：European radiology

authors： Notohamiprodjo S,Stahl R,Braunagel M,Kazmierczak PM,Thierfelder KM,Treitl KM,Wirth S,Notohamiprodjo M

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVE:The status of isocitrate dehydrogenase 1 (IDH1) is highly correlated with the development, treatment and prognosis of glioma. We explored a noninvasive method to reveal IDH1 status by using a quantitative radiomics approach for grade II glioma. METHODS:A primary cohort consisting of 110 patients pathological...

journal_title：European radiology

authors： Yu J,Shi Z,Lian Y,Li Z,Liu T,Gao Y,Wang Y,Chen L,Mao Y

更新日期：2017-08-01 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:Multi-detector-row computed tomography angiography (MDCTA) plays an important role in the assessment of patients with suspected coronary artery disease. However, MDCTA tends to overestimate stenosis in calcified coronary artery lesions. The aim of our study was to evaluate the diagnostic performance of calci...

journal_title：European radiology

authors： Yunaga H,Ohta Y,Kaetsu Y,Kitao S,Watanabe T,Furuse Y,Yamamoto K,Ogawa T

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVES:To evaluate the outcomes of re-exposure to low-osmolar iodinated contrast medium (LOCM) in patients with a history of moderate-to-severe hypersensitivity reaction (HSR). METHODS:We retrospectively evaluated a cohort comprising all subjects satisfying the following conditions at 11 centres: (1) experienced a...

journal_title：European radiology

authors： Park HJ,Park JW,Yang MS,Kim MY,Kim SH,Jang GC,Nam YH,Kim GW,Kim S,Park HK,Jung JW,Park JS,Kang HR

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVES:Clinical applications of susceptibility-weighted imaging (SWI) are increasing steadily. The aim of this study is to investigate the appearance of cerebral veins on SWI, which is very sensitive to the deoxyhaemoglobin level in vessels, in pulmonary embolism (PE). METHODS:The cranial SWI images of 19 patients...

journal_title：European radiology

authors： Öztoprak B

更新日期：2017-07-01 00:00:00

abstract：:Endometriosis is a common gynaecological condition of unknown aetiology that primarily affects women of reproductive age. The accepted first-line imaging modality is pelvic ultrasound. However, magnetic resonance imaging (MRI) is increasingly performed as an additional investigation in complex cases and for surgical p...

journal_title：European radiology

authors： Bazot M,Bharwani N,Huchon C,Kinkel K,Cunha TM,Guerra A,Manganaro L,Buñesch L,Kido A,Togashi K,Thomassin-Naggara I,Rockall AG

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVES:To investigate the diagnostic performance of reduced-dose CT with a hybrid iterative reconstruction (IR) algorithm for the detection of hypervascular liver lesions. METHODS:Thirty liver phantoms with or without simulated hypervascular lesions were scanned with a 320-slice CT scanner with control-dose (40 mA...

journal_title：European radiology

authors： Nakamoto A,Tanaka Y,Juri H,Nakai G,Yoshikawa S,Narumi Y

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVES:To evaluate tissue perfusion and venous susceptibility in ischaemic stroke patients as a means to predict clinical status and early prognosis. METHODS:A retrospective study of 51 ischaemic stroke patients were enrolled in this study. Susceptibility, perfusion and National Institute of Health stroke scale (N...

journal_title：European radiology

authors： Luo Y,Gong Z,Zhou Y,Chang B,Chai C,Liu T,Han Y,Wang M,Qian T,Haacke EM,Xia S

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVES:Previous studies using transthoracic echocardiography (TTE) observed moderate heritability of aortic root dimensions. Computed tomography angiography (CTA) might provide more accurate heritability estimates. Our primary aim was to assess the heritability of the aortic root with CTA. Our secondary aim was to ...

journal_title：European radiology

authors： Celeng C,Kolossváry M,Kovács A,Molnár AÁ,Szilveszter B,Horváth T,Károlyi M,Jermendy ÁL,Tárnoki ÁD,Tárnoki DL,Karády J,Voros S,Jermendy G,Merkely B,Maurovich-Horvat P

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVE:To assess performance of TIRADS classification on a prospective surgical cohort, demonstrating its clinical usefulness. METHODS:Between June 2009 and October 2012, patients assessed with pre-operative ultrasound (US) were included in this IRB-approved study. Nodules were categorised according to our previous...

journal_title：European radiology

authors： Horvath E,Silva CF,Majlis S,Rodriguez I,Skoknic V,Castro A,Rojas H,Niedmann JP,Madrid A,Capdeville F,Whittle C,Rossi R,Domínguez M,Tala H

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVES:To examine the added value of considering smooth hypointense rim in the hepatobiliary phase (HBP) of gadoxetic acid-enhanced MRI as capsule appearance for diagnosing tumour capsules and hepatocellular carcinoma (HCC). METHODS:A total of 377 hepatic lesions (330 HCCs, 35 non-HCC malignancies and 12 benign) w...

journal_title：European radiology

authors： An C,Rhee H,Han K,Choi JY,Park YN,Park MS,Kim MJ,Park S

更新日期：2017-06-01 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：OBJECTIVE:To systematically review the literature on the Bosniak classification system in CT to determine its diagnostic performance to diagnose malignant cystic lesions and the prevalence of malignancy in Bosniak categories. METHODS:A predefined database search was performed from 1 January 1986 to 18 January 2016. Tw...

journal_title：European radiology

authors： Sevcenco S,Spick C,Helbich TH,Heinz G,Shariat SF,Klingler HC,Rauchenwald M,Baltzer PA

更新日期：2017-06-01 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 study the diagnostic value of transluminal attenuation gradient (TAG) measured by coronary computed tomography angiography (CCTA) for identifying relevant dynamic compression of myocardial bridge (MB). METHODS:Patients with confirmed MB who underwent both CCTA and ICA within one month were retrospectivel...

journal_title：European radiology

authors： Li Y,Yu M,Zhang J,Li M,Lu Z,Wei M

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:Our aim was to investigate regional difference in brain activities in response to antiepileptic drug (AED) medications in benign epilepsy with central-temporal spikes (BECTS) using resting-state functional magnetic resonance imaging (fMRI). METHODS:Fifty-seven patients with BECTS underwent resting-state fMR...

journal_title：European radiology

authors： Zhang Q,Yang F,Hu Z,Zhang Z,Xu Q,Dante M,Wu H,Li Z,Li Q,Li K,Lu G

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVE:To develop recommendations that can be used as guidance for standardized approach regarding indications, patient preparation, sequences acquisition, interpretation and reporting of magnetic resonance imaging (MRI) for diagnosis and grading of pelvic floor dysfunction (PFD). METHODS:The technique included cri...

journal_title：European radiology

authors： El Sayed RF,Alt CD,Maccioni F,Meissnitzer M,Masselli G,Manganaro L,Vinci V,Weishaupt D,ESUR and ESGAR Pelvic Floor Working Group.

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:To evaluate the feasibility of T1w-3D black-blood turbo spin echo (TSE) sequence with variable flip angles for the diagnosis of thoracic large vessel vasculitis (LVV). METHODS:Thirty-five patients with LVV, diagnosed according to the current standard of reference, and 35 controls were imaged at 3.0T using 1...

journal_title：European radiology

authors： Treitl KM,Maurus S,Sommer NN,Kooijman-Kurfuerst H,Coppenrath E,Treitl M,Czihal M,Hoffmann U,Dechant C,Schulze-Koops H,Saam T

更新日期：2017-05-01 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

authors： Fadell M,Miller A,Trefan L,Weinman J,Stewart J,Hayes K,Maguire S

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:X-ray iodinated contrast media have been shown to generate contrast in MR images when used with the chemical exchange saturation transfer (CEST) approach. The aim of this study is to compare contrast enhancement (CE) capabilities and perfusion estimates between radiographic molecules and a Gd-based contrast ...

journal_title：European radiology

authors： Anemone A,Consolino L,Longo DL

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVE:To investigate comparative effectiveness of drug-eluting bead transarterial chemoembolization (DEB-TACE) versus Yttrium-90 (90Y)-radioembolization for hepatocellular carcinoma (HCC). METHODS:Studies comparing conventional (c)TACE versus 90Y-radioembolization or DEB-TACE for HCC treatment were identified usin...

journal_title：European radiology

authors： Ludwig JM,Zhang D,Xing M,Kim HS

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:To compare videofluoroscopy that included a tablet test with impedance planimetry (EndoFLIP®) for the evaluation of oesophageal stenosis in patients with dysphagia. METHODS:In 56 patients, videofluoroscopic examinations following the transit of a 14-mm tablet were retrospectively reviewed and correlated wit...

journal_title：European radiology

authors： Scharitzer M,Lenglinger J,Schima W,Weber M,Ringhofer C,Pokieser P

更新日期：2017-04-01 00:00:00

abstract：OBJECTIVES:To verify the association between EGFR status and clinical response to microwave ablation (MWA) and survival. METHODS:NSCLC patients with known EGFR status and treated with MWA in combination with chemotherapy were retrospectively enrolled in the study. RESULTS:A total of 61 patients were recruited. EGFR m...

journal_title：European radiology

authors： Wei Z,Ye X,Yang X,Huang G,Li W,Wang J,Han X,Meng M,Ni Y

更新日期：2017-04-01 00:00:00

abstract：OBJECTIVES:After intraarterial recanalisation (IAR), the haemorrhage and the blood-brain barrier (BBB) disruption can be distinguished using dual-energy computed tomography (DECT). The aim of the present study was to investigate whether future infarction development can be predicted from DECT. METHODS:DECT scans of 20...

journal_title：European radiology

authors： Djurdjevic T,Rehwald R,Knoflach M,Matosevic B,Kiechl S,Gizewski ER,Glodny B,Grams AE

更新日期：2017-03-01 00:00:00

abstract：OBJECTIVES:Radiographs are often performed to assess pelvic and hip parameters, but results depend upon correct pelvis positioning. Three-dimensional (3D) reconstruction from biplanar-radiographs should provide parameters that are less sensitive to pelvic orientation, but this remained to be evaluated. METHODS:Compute...

journal_title：European radiology

authors： Ghostine B,Sauret C,Assi A,Bakouny Z,Khalil N,Skalli W,Ghanem I

更新日期：2017-03-01 00:00:00