Transarterial embolization as a therapeutic option for focal nodular hyperplasia in four patients.

abstract：OBJECTIVES:To assess variability of the average standard uptake value (SUV) computed by varying the number of hottest voxels within an (18)F-fluorodeoxyglucose ((18)F-FDG)-positive lesion. This SUV metric was compared with the maximal SUV (SUV(max): the hottest voxel) and peak SUV (SUV(peak): SUV(max) and its 26 neighb...

journal_title：European radiology

authors： Laffon E,Lamare F,de Clermont H,Burger IA,Marthan R

更新日期：2014-08-01 00:00:00

abstract：:This article outlines the ability of MR imaging in staging, grading, tissue characterization, and posttherapeutic surveillance of soft tissue tumors. Well-known staging parameters, such as extent, relationship with adjacent structures, and detection of intralesional necrosis, are used in the MR protocol for locoregion...

journal_title：European radiology

authors： De Schepper AM,De Beuckeleer L,Vandevenne J,Somville J

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVES:Pre-therapeutic prediction of outcome is important for clinicians and patients in determining whether selective internal radiation therapy (SIRT) is indicated for hepatic metastases of colorectal cancer (CRC). METHODS:Pre-therapeutic characteristics of 100 patients with colorectal liver metastases (CRLM) tr...

journal_title：European radiology

authors： Fendler WP,Ilhan H,Paprottka PM,Jakobs TF,Heinemann V,Bartenstein P,Khalaf F,Ezziddin S,Hacker M,Haug AR

更新日期：2015-09-01 00:00:00

abstract：OBJECTIVE:To test a digital imaging X-ray device based on the direct capture of X-ray photons with pixel detectors, which are coupled with photon-counting readout electronics. METHODS:The chip consists of a matrix of 256 × 256 pixels with a pixel pitch of 55 μm. A monolithic image of 11.2 cm × 7 cm was obtained by the...

journal_title：European radiology

authors： Gruber M,Homolka P,Chmeissani M,Uffmann M,Pretterklieber M,Kainberger F

更新日期：2012-01-01 00:00:00

abstract：AIM:To evaluate the accuracy of a T2-weighted (T2w) - and a parallel transmit zoomed b = 2000 s/mm2 (b2000) - diffusion-weighted imaging sequence among three readers with different degrees of experience for prostate cancer (Pca) detection. METHODS:Ninety-three patients with suspected Pca were enrolled. For b2000 a two...

journal_title：European radiology

authors： Hausmann D,Aksöz N,von Hardenberg J,Martini T,Westhoff N,Buettner S,Schoenberg SO,Riffel P

更新日期：2018-02-01 00:00:00

abstract：:Recently, a new oral liver-specific manganese-based MR agent (CMC-001) has been introduced. This contrast medium is delivered to the liver in high concentrations in the portal vein and very low doses in the hepatic artery, as only small amounts of manganese enter the general circulation. It is taken up by the hepatocy...

journal_title：European radiology

authors： Thomsen HS,Barentsz JO,Burcharth F,Chabanova E,Dekker HM,Moesgaard F,Moller JM,Leth-Espensen P,Logager V,Takahashi S

更新日期：2007-01-01 00:00:00

abstract：OBJECTIVES:To determine lumbar intervertebral disc properties with shear wave elastography in adolescent idiopathic scoliotic (AIS) patients before and after surgery, and compare them with asymptomatic controls. METHODS:Twenty-five severe AIS patients with an indication for fusion surgery (15 ± 1.5 years old, the Cobb...

journal_title：European radiology

authors： Vergari C,Chanteux L,Pietton R,Langlais T,Vialle R,Skalli W

更新日期：2020-04-01 00:00:00

abstract：:There is little published long-term survival data for patients with colorectal liver metastases treated with radiofrequency ablation (RFA). We present a multivariate analysis of 5-year survival in 309 patients (198 male, aged 64 (24-92)) treated at 617 sessions. Our standard protocol used internally cooled electrodes ...

journal_title：European radiology

authors： Gillams AR,Lees WR

更新日期：2009-05-01 00:00:00

abstract：OBJECTIVES:In dual-source CT, dual-energy (DE) performance is affected by various X-ray tube voltage combinations with and without tin filter (Sn). The purpose of this study was to assess the utility of the 80/150 Sn kV voltage combination in terms of image artefact and radiation dose for DECT gout protocol, compared w...

journal_title：European radiology

authors： Jeon JY,Lee SW,Jeong YM,Baek HJ

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVES:To determine association of gross tumour volume (GTV) of resectable oesophageal squamous cell carcinoma (SCC) measured on T2-weighted imaging (T2WI), contrast-enhanced T1-weighted imaging (CE-T1WI) and diffusion-weighted imaging (DWI) with T category and lymphatic metastasis (LM). METHODS:Sixty oesophageal ...

journal_title：European radiology

authors： Wu L,Ou J,Chen TW,Li R,Zhang XM,Chen YL,Jiang Y,Yang JQ,Cao JM

更新日期：2018-11-01 00:00:00

abstract：:The purpose of this study was to evaluate the normal CT appearance of the larynx after conservative and radical surgery. Postoperative (conservative surgery n = 52, radical surgery n = 21) CT examinations of 73 patients suspected of local/regional recurrence (n = 53) or asymptomatic (n = 20) were retrospectively analy...

journal_title：European radiology

authors： Maroldi R,Battaglia G,Nicolai P,Maculotti P,Cappiello J,Cabassa P,Farina D,Chiesa A

更新日期：1997-01-01 00:00:00

abstract：KEY POINTS:• Identify, assure, and measure major sources of variability affecting the MRI-directed biopsy pathway for prostate cancer diagnosis.• Develop strategies to control and minimize variations that impair pathway effectiveness including the performance of main players and team working.• Assure end-to-end quality...

journal_title：European radiology

authors： Padhani AR,Schoots IG,Turkbey B,Giannarini G,Barentsz JO

更新日期：2020-11-25 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 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：:This paper presents work on interactive 2D projection magnetic resonance angiography, based on fresh blood imaging (FBI), which integrates navigation and triggering optimisation into a continuous fluoroscopic procedure. The technique was developed on a clinical 1.5-T MRI system and performed in five healthy volunteers...

journal_title：European radiology

authors： Wong P,Graves MJ,Lomas DJ

更新日期：2009-04-01 00:00:00

abstract：:The potential relative beneficial aspects of upright, weight-bearing (pMRI), dynamic-kinetic (kMRI) spinal imaging over that of recumbent MRI (rMRI) include the revelation of occult spinal disease dependent on true axial loading, the unmasking of kinetic-dependent spinal disease and the ability to scan the patient in ...

journal_title：European radiology

authors： Jinkins JR,Dworkin JS,Damadian RV

更新日期：2005-09-01 00:00:00

abstract：:The appearance of hepatocellular carcinoma (HCC) with contrast-enhanced ultrasound (CEUS) in the vascular phase is described and evaluated as to whether the enhancement pattern correlates with the degree of cellular differentiation. One hundred four HCCs were prospectively evaluated with CEUS using coherent-contrast i...

journal_title：European radiology

authors： Nicolau C,Catalá V,Vilana R,Gilabert R,Bianchi L,Solé M,Pagés M,Brú C

更新日期：2004-06-01 00:00:00

abstract：:Our purpose is to evaluate the diagnostic accuracy of apparent diffusion coefficient (ADC) measurement in differentiating malignant from benign uterine endometrial cavity lesions. We retrospectively evaluated 25 uterine endometrial cavity lesions in 25 female patients: endometrial carcinoma (n = 11), carcinosarcoma (n...

journal_title：European radiology

authors： Fujii S,Matsusue E,Kigawa J,Sato S,Kanasaki Y,Nakanishi J,Sugihara S,Kaminou T,Terakawa N,Ogawa T

更新日期：2008-02-01 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：:To assist the radiologist in differentiating the colitis in children, this review proposes a systematic US approach to the disease, presents the US aspect of the normal colon and describes three distinctive US patterns reflecting the intramural extension of the histopathological changes. Each pattern corresponds to on...

journal_title：European radiology

authors： Baud C,Saguintaah M,Veyrac C,Couture A,Ferran JL,Barnéon G,Veyrac M

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVES:We hypothesized that non-contrast-enhanced PETRA (pointwise encoding time reduction with radial acquisition) MR (magnetic resonance) sequencing could be an alternative to unenhanced computed tomography (CT) in assessing cystic fibrosis (CF) lung structural alterations, as well as compared agreements and conc...

journal_title：European radiology

authors： Dournes G,Menut F,Macey J,Fayon M,Chateil JF,Salel M,Corneloup O,Montaudon M,Berger P,Laurent F

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:To assess the accuracy, the duration and factors that influence the duration of MRI-guided liver or soft-tissue biopsies. METHODS:Nineteen liver biopsies and 19 soft-tissue biopsies performed using 1.5T-MRI guidance were retrospectively analysed. Diagnostic performance and complications were assessed. Interv...

journal_title：European radiology

authors： Hoffmann R,Thomas C,Rempp H,Schmidt D,Pereira PL,Claussen CD,Clasen S

更新日期：2012-03-01 00:00:00

abstract：:The purpose of this study was to describe and characterize the frequency and extent of stair-step artefacts in computed tomography coronary angiography (CTCA) with prospective electrocardiogram (ECG)-triggering and to identify their determinants. One hundred and forty three consecutive patients (55 women, mean age 57 ...

journal_title：European radiology

authors： Husmann L,Herzog BA,Burkhard N,Tatsugami F,Valenta I,Gaemperli O,Wyss CA,Landmesser U,Kaufmann PA

更新日期：2009-07-01 00:00:00

abstract：OBJECTIVES:To evaluate the differential diagnostic performance of a computed tomography (CT)-based deep learning nomogram (DLN) in identifying tuberculous granuloma (TBG) and lung adenocarcinoma (LAC) presenting as solitary solid pulmonary nodules (SSPNs). METHODS:Routine CT images of 550 patients with SSPNs were retr...

journal_title：European radiology

authors： Feng B,Chen X,Chen Y,Lu S,Liu K,Li K,Liu Z,Hao Y,Li Z,Zhu Z,Yao N,Liang G,Zhang J,Long W,Liu X

更新日期：2020-12-01 00:00:00

abstract：OBJECTIVE:To determine the diagnostic value of non-contrast-enhanced, 3D-high-resolution, ECG-gated, multi-step MR angiography (non-ceMRA) of the lower extremities using a modified turbo-spin-echo technique in comparison to 1.0-molar contrast-enhanced MR angiography (ceMRA) in patients with suspected peripheral vascula...

journal_title：European radiology

authors： Mohrs OK,Petersen SE,Heidt MC,Schulze T,Schmitt P,Bergemann S,Kauczor HU

更新日期：2011-02-01 00:00:00

abstract：OBJECTIVES:Opportunistic screening for osteoporosis using computed tomography (CT) examinations that happen to visualise the spine can be used to identify patients with osteoporosis. We sought to verify the diagnostic performance of vertebral Hounsfield unit (HU) measurements on routine CT examinations for diagnosing o...

journal_title：European radiology

authors： Buckens CF,Dijkhuis G,de Keizer B,Verhaar HJ,de Jong PA

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVE:To evaluate intra-tumour and striated muscle T1 value heterogeneity and the influence of different methods of T1 estimation on the variability of quantitative perfusion parameters. MATERIAL AND METHODS:Eighty-two patients with a histologically confirmed musculoskeletal tumour were prospectively included in t...

journal_title：European radiology

authors： Gondim Teixeira PA,Leplat C,Chen B,De Verbizier J,Beaumont M,Badr S,Cotten A,Blum A

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVES:To analyse the diagnostic accuracy and to establish a predictive score based on diffusion-weighted magnetic resonance imaging (DWMRI) compared to exploratory laparotomy (EL) for predicting suboptimal cytoreductive surgery for different intra-abdominal sites of implants in patients with ovarian cancer. METHO...

journal_title：European radiology

authors： Espada M,Garcia-Flores JR,Jimenez M,Alvarez-Moreno E,De Haro M,Gonzalez-Cortijo L,Hernandez-Cortes G,Martinez-Vega V,Sainz De La Cuesta R

更新日期：2013-09-01 00:00:00

abstract：OBJECTIVES:To find predictors of non-diagnostic repeat biopsy specimen acquisition for mutational analysis and detection of epidermal growth factor receptor (EGFR) T790M mutation. METHODS:We retrospectively reviewed 90 non-small cell lung cancer patients harbouring EGFR mutations who underwent repeat cone-beam CT-guid...

journal_title：European radiology

authors： Kim H,Chae KJ,Yoon SH,Kim M,Keam B,Kim TM,Kim DW,Goo JM,Park CM

更新日期：2018-02-01 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