Local staging of rectal cancer: the current role of MRI.

abstract：OBJECTIVE:To report the results and implications for workflow following introduction of ESUR guidelines to screen for potential renal insufficiency (RI) in private practice with on-site creatinine measurements. METHODS:A total of 1,766 consecutive outpatients scheduled for contrast-enhanced CT (CECT) completed the ESU...

journal_title：European radiology

authors： Ledermann HP,Mengiardi B,Schmid A,Froehlich JM

更新日期：2010-08-01 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：:Extrapelvic endometriosis is not uncommon but hepatic endometrioma is extremely rare. Ultrasound, CT and MR features of hepatic endometrioma are discussed and the literature is reviewed in this report. ...

journal_title：European radiology

authors： Inal M,Biçakçi K,Soyupak S,Oğuz M,Ozer C,Demirbaş O,Akgül E

更新日期：2000-01-01 00:00:00

abstract：:The aim of this study was to determine whether the intrarenal resistive index (RI) can be used for the diagnosis of acute obstruction in patients with renal colic and to determine whether the index is time-related. Seventy patients referred to the Emergency Department with acute renal colic and without known associate...

journal_title：European radiology

authors： Opdenakker L,Oyen R,Vervloessem I,Goethuys H,Baert AL,Baert LV,Marchal G

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVE:Nearly all reported parathyroid cancers are >15 mm at presentation. The objective was to identify ultrasound criteria of malignancy in parathyroid lesions of >15 mm in size. MATERIALS AND METHODS:This study was approved by a local ethics committee. A retrospective review of patients identified from a databas...

journal_title：European radiology

authors： Sidhu PS,Talat N,Patel P,Mulholland NJ,Schulte KM

更新日期：2011-09-01 00:00:00

abstract：:Mammography is a branch of radiology which could benefit greatly from the assimilation of digital imaging technologies. Computerized enhancement techniques could be used to ensure optimum presentation of all clinical images. Beyond this it will facilitate powerful new clinical resources such as computer-assisted diagn...

journal_title：European radiology

authors： Cowen AR,Parkin GJ,Hawkridge P

更新日期：1997-01-01 00:00:00

abstract：:In this study 15 patients with clinical findings and positive cerebrospinal fluid analyses for tuberculous meningitis were evaluated with magnetic resonance imaging (MRI). Tuberculous meningitis was diagnosed in 11 cases when thick meningeal enhancement was present after intravenous injection of gadolinium diethylenet...

journal_title：European radiology

authors： Tayfun C,Uçöz T,Taşar M,Ataç K,Oğur,Oztürk T,Yinanç MA

更新日期：1996-01-01 00:00:00

abstract：:The aim of this study was to describe and discuss the various forms of cystography and their clinical value. Conventional fluoroscopic voiding cystourethrography (VCU), radionuclide cystography and the various sonographic cystographic approaches, including echo-enhanced cystosonography (EECS), are described. Their ind...

journal_title：European radiology

authors： Riccabona M

更新日期：2002-12-01 00:00:00

abstract：OBJECTIVES:To evaluate whether iterative reconstruction algorithms improve the diagnostic accuracy of coronary CT angiography (CCTA) for detection of lipid-core plaque (LCP) compared to histology. METHODS AND MATERIALS:CCTA and histological data were acquired from three ex vivo hearts. CCTA images were reconstructed u...

journal_title：European radiology

authors： Puchner SB,Ferencik M,Maurovich-Horvat P,Nakano M,Otsuka F,Kauczor HU,Virmani R,Hoffmann U,Schlett CL

更新日期：2015-01-01 00:00:00

abstract：PURPOSE:To evaluate the inter-/intra-observer agreement of BI-RADS-based subjective visual estimation of the amount of fibroglandular tissue (FGT) with magnetic resonance imaging (MRI), and to investigate whether FGT assessment benefits from an automated, observer-independent, quantitative MRI measurement by comparing ...

journal_title：European radiology

authors： Wengert GJ,Helbich TH,Woitek R,Kapetas P,Clauser P,Baltzer PA,Vogl WD,Weber M,Meyer-Baese A,Pinker K

更新日期：2016-11-01 00:00:00

abstract：:This study assessed both two-dimensional (2D) TrueFISP imaging for quantifying tongue volume and real-time TrueFISP imaging for evaluating chewing and swallowing in healthy volunteers and patients with acromegaly. In 50 healthy volunteers, tongue volumes were measured using a 2D TrueFISP sequence. Chewing and swallowi...

journal_title：European radiology

authors： Ajaj W,Goyen M,Herrmann B,Massing S,Goehde S,Lauenstein T,Ruehm SG

更新日期：2005-05-01 00:00:00

abstract：OBJECTIVES:To benchmark regional standard practice for paediatric cranial CT-procedures in terms of radiation dose and acquisition parameters. METHODS:Paediatric cranial CT-data were retrospectively collected during a 1-year period, in 3 different hospitals of the same country. A dose tracking system was used to autom...

journal_title：European radiology

authors： De Bondt T,Mulkens T,Zanca F,Pyfferoen L,Casselman JW,Parizel PM

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to evaluate the effect of bilateral salpingo-oophorectomy (BSO) on background parenchymal enhancement (BPE) and the amount of fibroglandular tissue (FGT) seen on breast MRI. METHODS:Retrospective review identified 21 BRCA mutation carriers who underwent breast MRI before and a...

journal_title：European radiology

authors： Price ER,Brooks JD,Watson EJ,Brennan SB,Comen EA,Morris EA

更新日期：2014-01-01 00:00:00

abstract：:We assessed the effect of intra-coronary attenuation on diagnostic accuracy using 64-slice computed tomography coronary angiography (CT-CA). We enrolled 170 patients with suspected coronary artery disease who underwent conventional coronary angiography (CA) and 64-slice CT-CA (100 ml of Iomeprol 400 mg I/ml at 4 ml/s)...

journal_title：European radiology

authors： Cademartiri F,Maffei E,Palumbo AA,Malagò R,La Grutta L,Meiijboom WB,Aldrovandi A,Fusaro M,Vignali L,Menozzi A,Brambilla V,Coruzzi P,Midiri M,Kirchin MA,Mollet NR,Krestin GP

更新日期：2008-03-01 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：OBJECTIVES:To determine whether phase-contrast X-ray imaging can be used to visualise directly the accumulated extracellular matrix proteins associated with liver fibrosis in common bile duct ligated mice. METHODS:Twenty-six-week-old C57BL female mice were randomised into three groups. In groups 1 (n = 5) and 2 (n = 1...

journal_title：European radiology

authors： Zhang X,Yang XR,Chen Y,Li HQ,Li RM,Yuan QX,Zhu PP,Huang WX,Peng WJ

更新日期：2013-02-01 00:00:00

abstract：:The usefulness of diffusion-weighted magnetic resonance (MR) imaging (DWI) for differentiating central lung cancer from postobstructive lobar collapse (POC) was investigated. Thirty-three cases suspected of lung cancer and POC on chest bolus computed tomography (CT) underwent thoracic MR imaging examinations. MR exami...

journal_title：European radiology

authors： Qi LP,Zhang XP,Tang L,Li J,Sun YS,Zhu GY

更新日期：2009-02-01 00:00:00

abstract：PURPOSE:Cortical biopsy is the cornerstone to reveal a cause of unexplained dysfunction of the kidney transplant. Nevertheless, only a few studies have reported the biopsy technique with its performance. We described a novel technique of ultrasound (US)-guided kidney transplant biopsy using cortex-only view and analyze...

journal_title：European radiology

authors： Shin J,Park SY

更新日期：2019-10-01 00:00:00

abstract：OBJECTIVES:The halo sign refers to a zone of ground-glass attenuation surrounding a pulmonary nodule. Pulmonary metastatic nodules exhibiting a halo sign are seen mainly in hypervascular tumours. We describe the appearance of a halo sign following treatment of adoptive transfer of autologous tumour-infiltrating lymphoc...

journal_title：European radiology

authors： Shrot S,Schachter J,Shapira-Frommer R,Besser MJ,Apter S

更新日期：2014-06-01 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：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：OBJECTIVES:To compare 0.15 mmol/kg gadobutrol for late gadolinium enhancement (LGE) imaging of chronic myocardial infarction with a relaxivity-adjusted dose of gadoterate meglumine (Gd-DOTA). METHODS:Seventeen patients with suspected chronic myocardial infarction underwent LGE imaging at 1.5 T, acquiring an inversion-...

journal_title：European radiology

authors： Wagner M,Schilling R,Doeblin P,Huppertz A,Luhur R,Schwenke C,Maurer M,Hamm B,Taupitz M,Durmus T

更新日期：2013-01-01 00:00:00

abstract：OBJECTIVES:To compare the conspicuity of different histopathological types of breast cancer according to breast density and mammographic imaging in patients with screen-detected breast cancers undergoing both full-field digital mammography (FFDM) and screen-film mammography (SFM) in the United Kingdom National Health S...

journal_title：European radiology

authors： Pinker K,Perry N,Vinnicombe S,Shiel S,Weber M

更新日期：2011-01-01 00:00:00

abstract：OBJECTIVES:This systematic review examines the agreement between assessed skeletal age by the Greulich and Pyle atlas (GP skeletal age) and chronological age. METHODS:We searched electronic databases until January 2017 for studies reporting GP skeletal age and confirmed chronological age in healthy individuals aged 10...

journal_title：European radiology

authors： Dahlberg PS,Mosdøl A,Ding Y,Bleka Ø,Rolseth V,Straumann GH,Skjerven-Martinsen M,Delaveris GJM,Vist GE

更新日期：2019-06-01 00:00:00

abstract：OBJECTIVES:To report the frequencies of potentially relevant incidental findings in the general adult population and to develop a protocol for their management in whole-body magnetic resonance imaging (wb-MRI). METHODS:A total of 2,500 adult subjects (1,271 women, 1,229 men; mean age 53 years) from the population-base...

journal_title：European radiology

authors： Hegenscheid K,Seipel R,Schmidt CO,Völzke H,Kühn JP,Biffar R,Kroemer HK,Hosten N,Puls R

更新日期：2013-03-01 00:00:00

abstract：OBJECTIVES:To develop a method that allows approximating the mass of monosodium uric acid (MSU) in a gouty tophus using phantom measurements and including tophus density into the calculation of the dual-energy computed tomography (DECT) tophus volumetry. METHODS:We prepared specimens of different concentrations of MSU...

journal_title：European radiology

authors： Kotlyarov M,Hermann KGA,Mews J,Hamm B,Diekhoff T

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVES:To compare contrast effects of gadobutrol with gadoterate meglumine for brain MRI in multiple sclerosis (MS) in a multicentre, randomized, prospective, intraindividual study at 3 T. METHODS:Institutional review board approval was obtained. Patients with known or suspected active MS lesions were included. Tw...

journal_title：European radiology

authors： Saake M,Langner S,Schwenke C,Weibart M,Jansen O,Hosten N,Doerfler A

更新日期：2016-03-01 00:00:00

abstract：:Coincidence of dorsal defect on a multipartite patella constitutes a rare cause of anterior knee pain in the first decades of life. Imaging findings of this uncommon symptomatic skeletal variant are discussed, with emphasis on MR features. ...

journal_title：European radiology

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

更新日期：2001-01-01 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：:We describe changes in imaging features of a textiloma (retained surgical sponge or retained foreign body) left in the renal fossa after exploratory renal surgery. One year after the initial surgery, the MR aspect of the textiloma was not specific, with a homogeneous low signal intensity on T1-weighted images. Serial ...

journal_title：European radiology

authors： Bellin M,Hornoy B,Richard F,Davy-Miallou C,Fadel Y,Zaim S,Challier E,Grenier P

更新日期：1998-01-01 00:00:00