Effect of TIPS placement on portal and splanchnic arterial blood flow in 4-dimensional flow MRI.

abstract：:The purpose was to analyse the aetiology and ultrasound appearances of segmental testicular infarction. Patients with focal testicular lesions underwent colour Doppler high frequency ultrasound. Segmental testicular infarction was defined as any focal area of altered reflectivity, with or without focal enlargement wit...

journal_title：European radiology

authors： Bilagi P,Sriprasad S,Clarke JL,Sellars ME,Muir GH,Sidhu PS

更新日期：2007-11-01 00:00:00

abstract：PURPOSE:To investigate the optimal imaging delay time of dynamic contrast-enhanced magnetic resonance (MR) imaging in women with endometrial cancer. MATERIALS AND METHODS:This prospective single-institution study was approved by the institutional review board, and informed consent was obtained from the participants. T...

journal_title：European radiology

authors： Park SB,Moon MH,Sung CK,Oh S,Lee YH

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:To investigate the detection rate of pulmonary nodules in ultralow-dose CT acquisitions. MATERIALS AND METHODS:In this lung phantom study, 232 nodules (115 solid, 117 ground-glass) of different sizes were randomly distributed in a lung phantom in 60 different arrangements. Every arrangement was acquired once...

journal_title：European radiology

authors： Huber A,Landau J,Ebner L,Bütikofer Y,Leidolt L,Brela B,May M,Heverhagen J,Christe A

更新日期：2016-10-01 00:00:00

abstract：OBJECTIVES:To assess whether extracellular volume (ECV) fraction with equilibrium contrast-enhanced multidetector computed tomography (MDCT) predicts outcomes for unresectable pancreatic adenocarcinoma patients treated with chemotherapy METHODS: Sixty-seven patients (42 men, 25 women; mean age, 67.5 years; range, 45-83...

journal_title：European radiology

authors： Fukukura Y,Kumagae Y,Higashi R,Hakamada H,Takumi K,Maemura K,Higashi M,Kamimura K,Nakajo M,Yoshiura T

更新日期：2019-01-01 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：:Computed tomography with rectal air insufflation was compared with transrectal ultrasonography (TRUS) in 63 patients. The CT protocol involved pre- and postcontrast scans with 5 mm slice thickness following air insufflation in IV antiperistaltic agent. Of the patients, 79 % were scanned in the prone position. Results ...

journal_title：European radiology

authors： Osti MF,Padovan FS,Pirolli C,Sbarbati S,Tombolini V,Meli C,Enrici RM

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVES:To retrospectively determine incidence of early arterial blood flow stasis and its influencing factors during resin-based radioembolization (RE) of liver tumours. METHODS:Data of patients undergoing resin-based RE from 06/2006-12/2013 were reviewed. Second RE procedures of the same liver lobe were excluded....

journal_title：European radiology

authors： Pieper CC,Willinek WA,Thomas D,Ahmadzadehfar H,Essler M,Nadal J,Wilhelm KE,Schild HH,Meyer C

更新日期：2016-08-01 00:00:00

abstract：OBJECTIVES:To evaluate the diffusion characteristics of inflammatory renal lesions and assess whether apparent diffusion coefficient (ADC) values can distinguish them from renal-cell carcinomas (RCCs). METHODS:Eighty-eight patients underwent multidetector computed tomography (MDCT), magnetic resonance imaging (MRI) an...

journal_title：European radiology

authors： Goyal A,Sharma R,Bhalla AS,Gamanagatti S,Seth A

更新日期：2013-01-01 00:00:00

abstract：:The feasibility of large-core-needle magnetic resonance imaging (MRI)-guided breast biopsy at 3 T was assessed. Thirty-one suspicious breast lesions shown only by MRI were detected in 30 patients. Biopsy procedures were performed in a closed-bore 3-T clinical MR system on a dedicated phased-array breast coil with a co...

journal_title：European radiology

authors： Peters NH,Meeuwis C,Bakker CJ,Mali WP,Fernandez-Gallardo AM,van Hillegersberg R,Schipper ME,van den Bosch MA

更新日期：2009-07-01 00:00:00

abstract：:To assess both sensitivity and specificity of digital chest radiography alone and in conjunction with dual-exposure dual-energy chest radiography for the detection and classification of pulmonary nodules. One hundred patients with a total of 149 lung nodules (3-45 mm; median, 11 mm) confirmed by CT were included in th...

journal_title：European radiology

authors： Rühl R,Wozniak MM,Werk M,Laurent F,Mager G,Montaudon M,Pattermann A,Scherrer A,Tasu JP,Pech M,Ricke J

更新日期：2008-09-01 00:00:00

abstract：:Bilateral tuberculous mastoiditis (TOM) in an immunocompetent child is a very uncommon form of tuberculous infection presentation. This report shows the CT and MR imaging of bilateral tuberculous otomastoiditis consisting of aggressive signs of middle ear and mastoid involvement with bony destruction and periauricular...

journal_title：European radiology

authors： Munoz A,Ruiz-Contreras J,Jimenez A,Maté I,Calvo M,Villafruela M,del-Pozo G

更新日期：2009-06-01 00:00:00

abstract：OBJECTIVES:To evaluate whole-body MRI with diffusion-weighted sequence (WB-DWI/MRI) for staging and assessing operability compared with CT and FDG-PET/CT in patients with suspected ovarian cancer. METHODS:Thirty-two patients underwent 3-T WB-DWI/MRI, (18) F-fluorodeoxyglucose positron emission tomography/computed tomo...

journal_title：European radiology

authors： Michielsen K,Vergote I,Op de Beeck K,Amant F,Leunen K,Moerman P,Deroose C,Souverijns G,Dymarkowski S,De Keyzer F,Vandecaveye V

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVE:To determine the diagnostic accuracy of diffusion-weighted (DW) magnetic resonance (MR) imaging in the preoperative assessment of myometrial invasion by endometrial cancer. MATERIALS AND METHODS:In this prospective study, 47 patients with histologically confirmed endometrial cancer underwent preoperative MR ...

journal_title：European radiology

authors： Rechichi G,Galimberti S,Signorelli M,Perego P,Valsecchi MG,Sironi S

更新日期：2010-03-01 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：: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：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：OBJECTIVES:High radiation dose during CT perfusion (CTp) studies contributes to prevent CTp application in daily clinical practice. This work evaluates the consequences of scan delay on perfusion parameters and provides guidelines to help reducing the radiation dose by choosing the most appropriate delay. METHODS:Fift...

journal_title：European radiology

authors： Bevilacqua A,Malavasi S,Vilgrain V

更新日期：2019-12-01 00:00:00

abstract：OBJECTIVES:To evaluate visualization of the right adrenal vein (RAV) with multidetector CT and non-contrast-enhanced MR imaging in patients with primary aldosteronism. METHODS:A total of 125 patients (67 men) scheduled for adrenal venous sampling (AVS) were included. Dynamic 64-detector-row CT and balanced steady-stat...

journal_title：European radiology

authors： Ota H,Seiji K,Kawabata M,Satani N,Omata K,Ono Y,Iwakura Y,Morimoto R,Matsuura T,Kudo M,Tominaga J,Satoh F,Ito S,Takase K

更新日期：2016-03-01 00:00:00

abstract：:The aim was to compare the performances of contrast-enhanced (CE) ultrasonography (US) and spiral computed tomography (CT) in the detection and characterization of portal vein thrombosis complicating hepatocellular carcinoma (HCC). We studied 50 patients with HCC who had biopsy-proven portal vein thrombi that had been...

journal_title：European radiology

authors： Rossi S,Ghittoni G,Ravetta V,Torello Viera F,Rosa L,Serassi M,Scabini M,Vercelli A,Tinelli C,Dal Bello B,Burns PN,Calliada F

更新日期：2008-08-01 00:00:00

abstract：:We aimed to determine the mean hepatic artery resistance index (RI) in presinusoidal portal hypertension and to compare the values with those in sinusoidal portal hypertension. The hepatic artery RIs of 11 patients with presinusoidal portal hypertension, 12 patients with sinusoidal portal hypertension and 16 healthy s...

journal_title：European radiology

authors： Erden A,Altuntaş B,Olçer T,Cumhur T

更新日期：1999-01-01 00:00:00

abstract：OBJECTIVES:It is challenging to early differentiate biliary atresia from other causes of cholestasis. We aimed to develop an algorithm with risk stratification to distinguish biliary atresia from infantile cholestasis. METHODS:In this study, we enrolled infants with cholestasis into 2 subgroups from January 2010 to Ap...

journal_title：European radiology

authors： Chen Y,Zhao D,Gu S,Li Y,Pan W,Zhang Y

更新日期：2020-07-01 00:00:00

abstract：:Chronic obstructive pulmonary disease (COPD) is one of the leading causes of morbidity and mortality worldwide. COPD is defined by irreversible airflow obstruction. It is a heterogeneous disease affecting the airways (i.e. chronic bronchitis, airway collapse), the parenchyma (i.e. hyperinflation, air trapping and emph...

journal_title：European radiology

authors： Ley-Zaporozhan J,Ley S,Kauczor HU

更新日期：2008-03-01 00:00:00

abstract：:To purpose of this paper is to study the relation between normal lung maturation signal and changes in intensity ratios (SIR) and to determine which magnetic resonance imaging sequence provides the strongest correlation of normal lung SIs with gestational age. 126 normal singleton pregnancies (20-37 weeks) were examin...

journal_title：European radiology

authors： Balassy C,Kasprian G,Brugger PC,Weber M,Csapo B,Mittermayer C,Hörmann M,Prayer D

更新日期：2007-03-01 00:00:00

abstract：:Treatment of the superficial femoral artery (SFA) has been among the least effective of all endovascular procedures in terms of long-term patency. The relatively small vessel lumen, in conjunction with a high plaque burden, slow flow, and a high frequency of primary occlusions, contributes to a considerable rate of ac...

journal_title：European radiology

authors： Tepe G,Schmehl J,Heller S,Wiesinger B,Claussen CD,Duda SH

更新日期：2006-06-01 00:00:00

abstract：PURPOSE:To describe the normal linear measurements of the skull (bi-parietal diameter and occipito-frontal diameter) and intracranial volumes (ventricular volume, brain parenchymal volume, extra-axial volume and total intra-cranial volume) in normal fetuses. MATERIALS AND METHODS:We recruited pregnant women from low-r...

journal_title：European radiology

authors： Jarvis DA,Finney CR,Griffiths PD

更新日期：2019-07-01 00:00:00

abstract：OBJECTIVE:To design clear guidelines for the staging and follow-up of patients with uterine cervical cancer, and to provide the radiologist with a framework for use in multidisciplinary conferences. METHODS:Guidelines for uterine cervical cancer staging and follow-up were defined by the female imaging subcommittee of ...

journal_title：European radiology

authors： Balleyguier C,Sala E,Da Cunha T,Bergman A,Brkljacic B,Danza F,Forstner R,Hamm B,Kubik-Huch R,Lopez C,Manfredi R,McHugo J,Oleaga L,Togashi K,Kinkel K

更新日期：2011-05-01 00:00:00

abstract：:The original version of this article, published on 14 March 2019, unfortunately contained a mistake. ...

journal_title：European radiology

authors： Zhuo EH,Zhang WJ,Li HJ,Zhang GY,Jing BZ,Zhou J,Cui CY,Chen MY,Sun Y,Liu LZ,Cai HM

更新日期：2019-07-01 00:00:00

abstract：OBJECTIVES:To identify the relationship between human epidermal growth factor receptor 2 (HER2) status and cone-beam breast CT (CBBCT) characteristics in surgically resected breast cancer. METHODS:Preoperative CBBCT of patients with BI-RADS 4 or 5 lesions identified on mammography or ultrasound and dense or very dense...

journal_title：European radiology

authors： Zhu Y,Zhang Y,Ma Y,Li H,Liu A,Han P,Yin L,Lv N,Li Z,Lu H,Liu P,Ye Z

更新日期：2020-05-01 00:00:00

abstract：:Three europium-activated phosphors Y2O2S:Eu, Y2O3:Eu, and YVO4:Eu emitting red light were studied to investigate their suitability for radiographic cassettes or digital imaging systems. Screens were prepared from phosphor powders with various coating thicknesses by sedimentation. To assess phosphor light producing eff...

journal_title：European radiology

authors： Kandarakis I,Cavouras D,Panayiotakis GS,Triantis D,Nomicos CD

更新日期：1998-01-01 00:00:00

abstract：:The development and progression of a hepatocellular carcinoma (HCC) in a chronically diseased liver, i.e., the carcinogenesis, comprise a multistep and long-term process. Morphologically, this process is associated with the presence of distinct nodular lesions in the liver that are called 'preneoplastic lesions.' Thes...

journal_title：European radiology

authors： Bartolozzi C,Crocetti L,Lencioni R,Cioni D,Della Pina C,Campani D

更新日期：2007-10-01 00:00:00