Functional MRI for immediate monitoring stereotactic thalamotomy in a patient with essential tremor.

abstract：OBJECTIVES:To evaluate effects of a vascular-disrupting agent on rodent tumour models. METHODS:Twenty rats with liver rhabdomyosarcomas received ZD6126 intravenously at 20 mg/kg, and 10 vehicle-treated rats were used as controls. Multiple sequences, including diffusion-weighted imaging (DWI) and dynamic contrast-enhan...

journal_title：European radiology

authors： Wang H,Li J,Chen F,De Keyzer F,Yu J,Feng Y,Nuyts J,Marchal G,Ni Y

更新日期：2010-08-01 00:00:00

abstract：OBJECTIVE:To evaluate the feasibility, image quality, and radiation dose of automatic spectral imaging protocol selection (ASIS) and adaptive statistical iterative reconstruction (ASIR) with reduced contrast agent dose in abdominal multiphase CT. METHODS:One hundred and sixty patients were randomly divided into two sc...

journal_title：European radiology

authors： Lv P,Liu J,Chai Y,Yan X,Gao J,Dong J

更新日期：2017-01-01 00:00:00

abstract：:Typical MRI findings for gastro-intestinal stromal tumours (GIST) under treatment with imatinib were evaluated. MRI was performed in 45 patients (25 responders, 20 non-responders) with metastatic or locally advanced, unresectable GIST. Target lesions were selected and re-evaluated after 2, 4, and 6 months of therapy w...

journal_title：European radiology

authors： Stroszczynski C,Jost D,Reichardt P,Chmelik P,Gaffke G,Kretzschmar A,Schneider U,Felix R,Hohenberger P

更新日期：2005-12-01 00:00:00

abstract：OBJECTIVES:The study aims were to identify CT features that predict outcome of fibrotic idiopathic interstitial pneumonia (IIP) when information from lung biopsy data is unavailable. METHODS:HRCTs of 146 consecutive patients presenting with fibrotic IIP were studied. Visual estimates were made of the extent of abnorma...

journal_title：European radiology

authors： Edey AJ,Devaraj AA,Barker RP,Nicholson AG,Wells AU,Hansell DM

更新日期：2011-08-01 00:00:00

abstract：OBJECTIVE:Assessing the advantage of x-ray dark-field contrast over x-ray transmission contrast in radiography for the detection of developing radiation-induced lung damage in mice. METHODS:Two groups of female C57BL/6 mice (irradiated and control) were imaged obtaining both contrasts monthly for 28 weeks post irradia...

journal_title：European radiology

authors： Burkhardt R,Gora T,Fingerle AA,Sauter AP,Meurer F,Umkehrer S,von Teuffenbach M,Kampfer S,Schilling D,Feuchtinger A,Walch AK,Rummeny E,Combs SE,Schmid TE,Pfeiffer F,Wilkens JJ,Herzen J

更新日期：2020-11-19 00:00:00

abstract：OBJECTIVES:To assess whether, in patients with normal liver function, a hepatobiliary delay time of 10 min after Gd-EOB-DTPA injection is sufficient for lesion characterisation. METHODS:In 42 consecutive patients with suspected focal liver lesions, dynamic MRI was performed after intravenous Gd-EOB-DTPA, followed by h...

journal_title：European radiology

authors： van Kessel CS,Veldhuis WB,van den Bosch MA,van Leeuwen MS

更新日期：2012-10-01 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：:The aim of this preliminary study was to retrospectively evaluate the usefulness of high b-value diffusion-weighted MR imaging (DWI) in the detection of gallbladder carcinoma. Fifteen patients with gallbladder carcinoma and 14 other patients were included in this study. All patients and subjects underwent DWI, and ima...

journal_title：European radiology

authors： Sugita R,Yamazaki T,Furuta A,Itoh K,Fujita N,Takahashi S

更新日期：2009-07-01 00:00:00

abstract：OBJECTIVE:To assess severity and factors of pain during high-intensity focused ultrasound (HIFU) ablation of benign thyroid nodules. METHODS:128 patients who underwent a HIFU ablation for a benign thyroid nodule were analysed. All patients received a bolus of intravenous pethidine and diazepam before treatment. After ...

journal_title：European radiology

authors： Lang BHH,Woo YC,Chiu KW

更新日期：2018-06-01 00:00:00

abstract：:This was a prospective, multicenter study designed to evaluate the utility of MDCT in the diagnosis of coronary artery disease (CAD) in patients scheduled for elective coronary angiography (CA) using different MDCT systems from different manufacturers. Twenty national sites prospectively enrolled 367 patients between ...

journal_title：European radiology

authors： Marano R,De Cobelli F,Floriani I,Becker C,Herzog C,Centonze M,Morana G,Gualdi GF,Ligabue G,Pontone G,Catalano C,Chiappino D,Midiri M,Simonetti G,Marchisio F,Olivetti L,Fattori R,Bonomo L,Del Maschio A,NIMISCAD Study

更新日期：2009-05-01 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 evaluate the safety and efficacy of iopentol 350 mg I/ml (Imagopaque/Ivépaque, Nycomed Imaging AS, Oslo, Norway), a monomeric non-ionic contrast medium for computed tomography, in a large population. To identify predictive factors for patient safety. MATERIALS AND METHODS:One thousand eight hundred and t...

journal_title：European radiology

authors： Oxaal M,Lambrechts M,Bunouf P,Menuet JF

更新日期：1997-01-01 00:00:00

abstract：:The purpose of this study was to compare moving-table three-dimensional contrast-enhanced magnetic resonance angiography (CE MRA), using 1.0-mol gadobutrol, with intra-arterial digital subtraction angiography (i.a. DSA) for evaluation of pelvic and peripheral arteries in patients with peripheral arterial occlusive dis...

journal_title：European radiology

authors： Hentsch A,Aschauer MA,Balzer JO,Brossmann J,Busch HP,Davis K,Douek P,Ebner F,van Engelshoven JM,Gregor M,Kersting C,Knüsel PR,Leen E,Leiner T,Loewe C,McPherson S,Reimer P,Schäfer FK,Taupitz M,Thurnher SA,Tombach B

更新日期：2003-09-01 00:00:00

abstract：OBJECTIVES:To determine the residual lipid fraction in fractured vertebrae by (1)H MR spectroscopy (MRS) and its confounding effect on differentiating benign from metastatic compression fractures of the spine using apparent diffusion coefficient (ADC) obtained by diffusion-weighted read-out-segmented echo-planar imagin...

journal_title：European radiology

authors： Rumpel H,Chong Y,Porter DA,Chan LL

更新日期：2013-02-01 00:00:00

abstract：OBJECTIVE:To determine the diagnostic performance of a deep learning (DL) model in evaluating myometrial invasion (MI) depth on T2-weighted imaging (T2WI)-based endometrial cancer (EC) MR imaging (ECM). METHODS:We retrospectively enrolled 530 patients with pathologically proven EC at our institution between January 1,...

journal_title：European radiology

authors： Chen X,Wang Y,Shen M,Yang B,Zhou Q,Yi Y,Liu W,Zhang G,Yang G,Zhang H

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVES:To evaluate complex CSF movements and shear stress in patients with idiopathic normal pressure hydrocephalus (iNPH) on four-dimensional (4D) flow MRI. METHODS:Three-dimensional velocities and volumes of the reciprocating CSF movements through 12 ROIs from the foramen of Monro to the upper cervical spine wer...

journal_title：European radiology

authors： Yamada S,Ishikawa M,Ito H,Yamamoto K,Yamaguchi M,Oshima M,Nozaki K

更新日期：2020-08-01 00:00:00

abstract：:Although the predominant form of tuberculosis is pulmonary disease, an increasing number of cases with extra-pulmonary involvement have been reported. The diagnosis of extra-pulmonary tuberculosis is often difficult because of its protean clinical manifestations and non-specific laboratory findings. Abdominal lymph no...

journal_title：European radiology

authors： De Backer AI,Mortelé KJ,De Roeck J,Ros PR,De Keulenaer BL,Vanschoubroeck IJ,Bomans P

更新日期：2004-04-01 00:00:00

abstract：OBJECTIVES:To explore the role of dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI), using semiquantitative and quantitative parameters, and diffusion-weighted (DW) MRI in differentiating benign from malignant small, non-palpable solid testicular tumours. METHODS:We calculated the following DCE-MRI para...

journal_title：European radiology

authors： Manganaro L,Saldari M,Pozza C,Vinci V,Gianfrilli D,Greco E,Franco G,Sergi ME,Scialpi M,Catalano C,Isidori AM

更新日期：2018-02-01 00:00:00

abstract：OBJECTIVES:Liver-specific MRI is a fast-growing field, with technological and protocol advancements providing more robust imaging and allowing a greater depth of information per examination. This article reports the evidence for, and expert thinking on, current challenges in liver-specific MRI, as discussed at the 7th ...

journal_title：European radiology

authors： Merkle EM,Zech CJ,Bartolozzi C,Bashir MR,Ba-Ssalamah A,Huppertz A,Lee JM,Ricke J,Sakamoto M,Sirlin CB,Ye SL,Zeng M

更新日期：2016-03-01 00:00:00

abstract：OBJECTIVES:Contrast-enhanced spectral mammography (CESM) is a novel method for breast cancer detection. The aim of this study is to check if there is a possibility of quantitative assessment of contrast enhancement in CESM and if there is any correlation between quantitative assessment of contrast enhancement in CESM a...

journal_title：European radiology

authors： Rudnicki W,Heinze S,Niemiec J,Kojs Z,Sas-Korczynska B,Hendrick E,Luczynska E

更新日期：2019-11-01 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：:In Europe, lung cancer ranks third among the most common cancers, remaining the biggest killer. Since the publication of the first European Society of Radiology and European Respiratory Society joint white paper on lung cancer screening (LCS) in 2015, many new findings have been published and discussions have increase...

journal_title：European radiology

authors： Kauczor HU,Baird AM,Blum TG,Bonomo L,Bostantzoglou C,Burghuber O,Čepická B,Comanescu A,Couraud S,Devaraj A,Jespersen V,Morozov S,Agmon IN,Peled N,Powell P,Prosch H,Ravara S,Rawlinson J,Revel MP,Silva M,Snoeckx A,

更新日期：2020-06-01 00:00:00

abstract：OBJECTIVES:To analyze the effect of preoperative body composition on survival in patients with pancreatic cancer following pancreaticoduodenectomy (PD). METHODS:Between October 2005 and August 2018, 116 patients (68 men, 48 women, mean age 66.2 ± 11.9 years) diagnosed with pancreatic adenocarcinoma following PD were r...

journal_title：European radiology

authors： Peng YC,Wu CH,Tien YW,Lu TP,Wang YH,Chen BB

更新日期：2020-09-24 00:00:00

abstract：:N-acetylaspartate/creatine (NAA/Cr) ratios, assessed with proton magnetic resonance spectroscopy, are increasingly used as a surrogate marker for axonal dysfunction and degeneration in multiple sclerosis (MS). The purpose of this study was to test short-time reproducibility of NAA/Cr ratios in patients with clinically...

journal_title：European radiology

authors： Mostert JP,Blaauw Y,Koch MW,Kuiper AJ,Hoogduin JM,De Keyser J

更新日期：2008-08-01 00:00:00

abstract：OBJECTIVES:To investigate the value of diffusion tensor imaging (DTI) of articular cartilage to differentiate healthy from osteoarthritis (OA) subjects in all cartilage regions. METHODS:DTI was acquired sagittally at 7 T in ten healthy and five OA (Kellgren-Lawrence grade 2) subjects with a line scan diffusion tensor ...

journal_title：European radiology

authors： Raya JG,Dettmann E,Notohamiprodjo M,Krasnokutsky S,Abramson S,Glaser C

更新日期：2014-07-01 00:00:00

abstract：:Accessory ossicles and sesamoid bones are frequent findings in routine radiographs of the ankle and foot. They are commonly considered fortuitous and unrelated to the patient's complaint; however, they may eventually cause painful syndromes or degenerative changes in response to overuse and trauma. They may also suffe...

journal_title：European radiology

authors： Mellado JM,Ramos A,Salvadó E,Camins A,Danús M,Saurí A

更新日期：2003-12-01 00:00:00

abstract：:We reviewed imaging findings of CT and MR imaging in 20 cases of surgically confirmed craniopharyngioma in an attempt to determine their relation to patterns of tumor extent. The relationship between these patterns and the frequency of preoperative CT diagnosis and MR imaging diagnosis according to the surgical diagno...

journal_title：European radiology

authors： Tsuda M,Takahashi S,Higano S,Kurihara N,Ikeda H,Sakamoto K

更新日期：1997-01-01 00:00:00

abstract：:The aim of the study was to document MRI findings in masticator structures in patients with trismus developing after radiotherapy for nasopharyngeal carcinoma (NPC). MRI neck examinations were reviewed in 35 patients with marked trismus, defined as an interincisal gap of 25 mm or less, post-radiotherapy for NPC. Patie...

journal_title：European radiology

authors： Bhatia KS,King AD,Paunipagar BK,Abrigo J,Vlantis AC,Leung SF,Ahuja AT

更新日期：2009-11-01 00:00:00

abstract：OBJECTIVES:To comprehensively and quantitatively analyse flow and vorticity in the right heart of patients after repair of tetralogy of Fallot (rTOF) compared with healthy volunteers. METHODS:Time-resolved flow-sensitive 4D MRI was acquired in 24 rTOF patients and 12 volunteers. Qualitative flow evaluation was based o...

journal_title：European radiology

authors： Hirtler D,Garcia J,Barker AJ,Geiger J

更新日期：2016-10-01 00:00:00

abstract：:To assess the practical feasibility and effectiveness of real-time magnetic resonance (MR) temperature monitoring for the radiofrequency (RF) ablation of liver tumours in a clinical setting, nine patients (aged 49-87 years, five men and four women) with one malignant tumour (14-50 mm, eight hepatocellular carcinomas a...

journal_title：European radiology

authors： Lepetit-Coiffé M,Laumonier H,Seror O,Quesson B,Sesay MB,Moonen CT,Grenier N,Trillaud H

更新日期：2010-01-01 00:00:00