Imaging findings of biliary and nonbiliary complications following laparoscopic surgery.

abstract：PURPOSE:We compared carotid plaque calcification detection sensitivity and apparent cross-sectional area on CT as a function of CT beam energy using conventional CT techniques and virtual mono-energetic CT images generated from dual-energy acquisitions. METHODS & MATERIALS:Five ex-vivo carotid endarterectomy (CEA) spe...

journal_title：European radiology

authors： Mannelli L,MacDonald L,Mancini M,Ferguson M,Shuman WP,Ragucci M,Monti S,Xu D,Yuan C,Mitsumori LM

更新日期：2015-05-01 00:00:00

abstract：:The evolution of CT can be characterized remarkably well by three phases of developments assigned to the 1970s, 1980s and 1990s. The first decade saw rapid innovations followed by a phase of consolidation and slow growth in the 1980s, and finally a third phase of very rapid development including spiral CT and multirow...

journal_title：European radiology

authors： Kalender WA

更新日期：2005-11-01 00:00:00

abstract：OBJECTIVES:To investigate whether contralateral parenchymal enhancement (CPE) on MRI during neoadjuvant endocrine therapy (NET) is associated with the preoperative endocrine prognostic index (PEPI) of ER+/HER2- breast cancer. METHODS:This retrospective observational cohort study included 40 unilateral ER+/HER2- breast...

journal_title：European radiology

authors： Ragusi MAA,Loo CE,van der Velden BHM,Wesseling J,Linn SC,Beets-Tan RG,Elias SG,Gilhuijs KGA

更新日期：2020-12-01 00:00:00

abstract：:The magnetic resonance (MR) guidance of endovascular interventions is probably one of the greatest challenges of clinical MR research. MR angiography is not only an imaging tool for the vasculature but can also simultaneously depict high tissue contrast, including the differentiation of the vascular wall and perivascu...

journal_title：European radiology

authors： Kos S,Huegli R,Bongartz GM,Jacob AL,Bilecen D

更新日期：2008-04-01 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：PROPOSE:To establish evidence-based recommendations for musculoskeletal kinematic 4D-CT on wide area-detector CT. MATERIALS AND METHODS:In order to assess factors influencing image quality in kinematic CT studies, a phantom consisting of a polymethylmethacrylate rotating disk with round wells of different sizes was im...

journal_title：European radiology

authors： Gondim Teixeira PA,Formery AS,Hossu G,Winninger D,Batch T,Gervaise A,Blum A

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:To assess the accuracy of CT texture and shape analysis in the differentiation of benign and malignant mediastinal nodes in lung cancer. METHODS:Forty-three patients with biopsy-proven primary lung malignancy with pathological mediastinal nodal staging and unenhanced CT of the thorax were studied retrospecti...

journal_title：European radiology

authors： Bayanati H,E Thornhill R,Souza CA,Sethi-Virmani V,Gupta A,Maziak D,Amjadi K,Dennie C

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVES:To determine whether dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) can differentiate benign from malignant cartilage tumours compared to standard MRI. To investigate whether a cutoff value could be determined to differentiate enchondroma from low-grade chondrosarcoma (CS) more accurately. ...

journal_title：European radiology

authors： De Coninck T,Jans L,Sys G,Huysse W,Verstraeten T,Forsyth R,Poffyn B,Verstraete K

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVES:We aimed at establishing the impact upon gadolinium administration on the conspicuity of active enhancing multiple sclerosis (MS) lesions using double inversion recovery (DIR) at 3T. METHODS:15 consecutive patients with MS (n=8) or a clinically isolated syndrome (n=7) underwent pre and post-contrast DIR in ...

journal_title：European radiology

authors： Hodel J,Badr S,Outteryck O,Lebert P,Chechin D,Benadjaoud MA,Pruvo JP,Vermersch P,Leclerc X

更新日期：2017-02-01 00:00:00

abstract：PURPOSE:to prospectively compare two rectal filling techniques for dynamic MRI of pelvic floor disorders (PFD). METHODS AND MATERIALS:Twenty-six patients with PFD underwent the two techniques during the same procedure, one based on rectal placement of a balloon-catheter filled with saline and air insufflation (air-bal...

journal_title：European radiology

authors： Maccioni F,Al Ansari N,Buonocore V,Mazzamurro F,Indinnimeo M,Mongardini M,Catalano C

更新日期：2016-06-01 00:00:00

abstract：OBJECTIVE:To investigate the prevalence and diagnostic value of first-pass myocardial perfusion defects (PD) visualised by contrast-enhanced multidetector computed tomography (MDCT) in patients admitted for a first acute coronary syndrome (ACS). METHODS:Thirty-eight patients with non-ST segment elevation myocardial in...

journal_title：European radiology

authors： Schepis T,Achenbach S,Marwan M,Muschiol G,Ropers D,Daniel WG,Pflederer T

更新日期：2010-07-01 00:00:00

abstract：:Imaging methods assist in the pre-treatment planning of laryngeal and hypopharyngeal neoplasms, by better defining the local extension of infiltrating tumours and by detecting subclinical neck adenopathies. Imaging has also an important role in excluding or detecting distant metastasis. Furthermore, there is evidence ...

journal_title：European radiology

authors： Hermans R

更新日期：2006-11-01 00:00:00

abstract：OBJECTIVE:To objectively quantify intracranial hematoma (ICH) enlargement by analysing the image texture of head CT scans and to provide objective and quantitative imaging parameters for predicting early hematoma enlargement. METHODS:We retrospectively studied 108 ICH patients with baseline non-contrast computed tomog...

journal_title：European radiology

authors： Shen Q,Shan Y,Hu Z,Chen W,Yang B,Han J,Huang Y,Xu W,Feng Z

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to test the feasibility of time-resolved computed tomography angiography (TR-CTA) for use in the lower leg. METHODS:Fifty-nine patients with suspected peripheral arterial occlusive disease were examined with a standard CTA (S-CTA) of the lower run-off and with an additional TR-CTA o...

journal_title：European radiology

authors： Sommer WH,Helck A,Bamberg F,Albrecht E,Becker CR,Weidenhagen R,Kramer H,Reiser MF,Nikolaou K

更新日期：2010-12-01 00:00:00

abstract：OBJECTIVES:To assess the coronary atherosclerosis profile by coronary computed tomography angiography (CTA) in patients with end-stage liver disease (ESLD) due to alcohol-related liver disease (ARLD) evaluated for liver transplantation (LT), in a retrospective matched case-controlled cohort study. METHODS:One hundred ...

journal_title：European radiology

authors： Steinkohl F,Barbieri F,Senoner T,Strobl S,Finkenstedt A,Plank F,Langer C,Beyer C,Birkl K,Widmann G,Zoller H,Dichtl W,Friedrich G,Tilg H,Feuchtner G

更新日期：2021-01-01 00:00:00

abstract：OBJECTIVES:Metastatic breast cancer is a heterogeneous disease, commonly affecting the liver. We report our experience with (90)Y radioembolisation (RE) and its effects on the survival of patients with treatment-refractory breast cancer liver metastases. METHODS:A total of 77 female patients affected by breast cancer ...

journal_title：European radiology

authors： Cianni R,Pelle G,Notarianni E,Saltarelli A,Rabuffi P,Bagni O,Filippi L,Cortesi E

更新日期：2013-01-01 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：OBJECTIVE:Ultrasound surveillance of patients with testicular microlithiasis (TM) has been advocated following the reported association with testicular cancer. The aim of this study was to assess the evidence base supporting such surveillance. METHODS:Formal literature review identified cohort studies comprising at le...

journal_title：European radiology

authors： Richenberg J,Brejt N

更新日期：2012-11-01 00:00:00

abstract：OBJECTIVES:To evaluate the frequency of diagnosis of high-risk lesions at MRI-guided vacuum-assisted breast biopsy (MRgVABB) and to determine whether underestimation may be predicted. METHODS:Retrospective review of the medical records of 161 patients who underwent MRgVABB was performed. The underestimation rate was d...

journal_title：European radiology

authors： Crystal P,Sadaf A,Bukhanov K,McCready D,O'Malley F,Helbich TH

更新日期：2011-03-01 00:00:00

abstract：:The aim of this study was to assess the capability of a 3D isotropic MRI T2-weighted sequence (3D T2 ISO) in the depiction of changes of neurovascular bundles (NVBs) after bilateral nerve-sparing radical retropubic prostatectomy (RRP). Furthermore, our aim was also to introduce a new MRI classification score of the NV...

journal_title：European radiology

authors： Panebianco V,Sciarra A,Osimani M,Lisi D,Ciccariello M,Salciccia S,Gentile V,Di Silverio F,Passariello R

更新日期：2009-01-01 00:00:00

abstract：:The purpose of this prospective study was to measure lung attenuation at paired HRCT obtained at full inspiratory/expiratory position, to correlate with pulmonary function tests (PFTs) and to characterize different types of ventilatory impairment. One hundred fifty-five patients with and without pulmonary disease unde...

journal_title：European radiology

authors： Kauczor HU,Hast J,Heussel CP,Schlegel J,Mildenberger P,Thelen M

更新日期：2002-11-01 00:00:00

abstract：:Varicocele can be very easily diagnosed by physical examination and subsequently treated when it is painful or associated with testicular hypotrophy. However, palpability of the spermatic vein and reflux in low grade or even questionable varicoceles can be difficult to assess without imaging modalities. This can be a ...

journal_title：European radiology

authors： Cornud F,Belin X,Amar E,Delafontaine D,Hélénon O,Moreau JF

更新日期：1999-01-01 00:00:00

abstract：:The purpose of the present study was to evaluate the usefulness of a new gray-scale test pattern (NGTP) that was developed to easily adjust the gradients of thoracic CT imaging and enable visual consistency. The Society of Motion Picture and Television Engineers (SMPTE) pattern and the NGTP were used for comparison. T...

journal_title：European radiology

authors： Yamaguchi M,Fujita H,Uemura M,Asai Y,Wakae H,Ishifuro M

更新日期：2004-12-01 00:00:00

abstract：:The purpose of this paper is to define and evaluate a classification category for contrast-enhanced (CE) MR imaging of the breast based on the BI-RADS mammographic categories of the American College of Radiology. Using five evaluation criteria for MR findings (initial signal increase, post-initial signal behavior, sha...

journal_title：European radiology

authors： Baum F,Fischer U,Vosshenrich R,Grabbe E

更新日期：2002-05-01 00:00:00

abstract：PURPOSE:To assess the role of the MR radiomic signature in preoperative prediction of lymph node (LN) metastasis in patients with esophageal cancer (EC). PATIENTS AND METHODS:A total of 181 EC patients were enrolled in this study between April 2015 and September 2017. Their LN metastases were pathologically confirmed....

journal_title：European radiology

authors： Qu J,Shen C,Qin J,Wang Z,Liu Z,Guo J,Zhang H,Gao P,Bei T,Wang Y,Liu H,Kamel IR,Tian J,Li H

更新日期：2019-02-01 00:00:00

abstract：:This is a report of clinical, CT and MRI findings in a patient with toxic spongiform leucoencephalopathy after heroin ingestion. The disease is observed in drug addicts who inhale pre-heated heroin. The clinical onset, which usually occurs some days or even longer after the last heroin consumption, is characterized by...

journal_title：European radiology

authors： Weber W,Henkes H,Möller P,Bade K,Kühne D

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVE:The objective was to evaluate the initial experience and safety of magnetic resonance imaging (MRI)-guided transcranial cryoablation in cystic metastatic brain tumours. MATERIAL AND METHODS:Seven cystic metastatic brain tumours in six patients were treated with cryoablation. The approval from the local ethic...

journal_title：European radiology

authors： Li C,Wu L,Song J,Liu M,Lv Y,Sequeiros RB

更新日期：2010-02-01 00:00:00

abstract：OBJECTIVES:To evaluate post-ablation MRI for the detection of incompletely treated spinal osseous metastases (SOM) after cryoablation and to propose a post-ablation imaging classification. METHODS:After IRB consent, all patients treated with cryoablation of SOM between 2011 and 2017 having at least 1-year minimum foll...

journal_title：European radiology

authors： Gravel G,Tselikas L,Moulin B,Yevich S,Baudin E,Hakime A,Moalla S,Mihoubi F,Balleyguier C,de Baere T,Deschamps F

更新日期：2019-10-01 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：: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