Detection of intralabyrinthine abnormalities using post-contrast delayed 3D-FLAIR MRI sequences in patients with acute vestibular syndrome.

abstract：:Our objective was to study Gd-EOB-DTPA for the characterization of focal liver lesions by means of dynamic MR imaging. A double-blind and randomized dose-ranging phase-2 clinical trial was performed in 31 patients (liver metastases n = 23, hepatocellular carcinoma n = 4, and hemangioma n = 4) at a field strength of 1....

journal_title：European radiology

authors： Reimer P,Rummeny EJ,Daldrup HE,Hesse T,Balzer T,Tombach B,Peters PE

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVE:To identify which breast lesion descriptors in the ACR BI-RADS® MRI lexicon are most strongly associated with the diagnosis of breast cancer when performing breast MR imaging at 3 T. METHODS:150 patients underwent breast MR imaging at 3 T. Lesion size, morphology and enhancement kinetics were assessed accord...

journal_title：European radiology

authors： Pinker-Domenig K,Bogner W,Gruber S,Bickel H,Duffy S,Schernthaner M,Dubsky P,Pluschnig U,Rudas M,Trattnig S,Helbich TH

更新日期：2012-02-01 00:00:00

abstract：PURPOSE:To determine the necessity of preprocedural biliary drainage prior to chemoembolisation for hepatocellular carcinoma (HCC) with bile duct invasion. MATERIALS AND METHODS:The study included 52 patients who received chemoembolisation for unresectable HCC invading bile duct and causing hyperbilirubinemia (>3 mg/d...

journal_title：European radiology

authors： Park J,Kim HC,Lee JH,Cho E,Kim M,Hur S,Jae HJ,Lee M,Chung JW

更新日期：2018-04-01 00:00:00

abstract：OBJECTIVES:To evaluate whether quantitative susceptibility mapping (QSM) can be employed to detect abnormalities within normal-appearing basal ganglia on conventional MRI in patients with neuropsychiatric systemic lupus erythematosus (NPSLE). METHODS:For 33 SLE patients (13 NPSLE and 20 non-NPSLE patients) and 23 age/...

journal_title：European radiology

authors： Ogasawara A,Kakeda S,Watanabe K,Ide S,Ueda I,Murakami Y,Moriya J,Futatsuya K,Sato T,Nakayamada S,Saito K,Tanaka Y,Liu T,Wang Y,Korogi Y

更新日期：2016-04-01 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：OBJECTIVES:Given the frequency of abusive fractures among infants, and the lack of research and or evidence for the phases of fracture healing seen in this age group, this study aims to describe a timetable of radiological features of fracture healing among infants in the first months of life. METHODS:We completed a r...

journal_title：European radiology

authors： Fadell M,Miller A,Trefan L,Weinman J,Stewart J,Hayes K,Maguire S

更新日期：2017-05-01 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 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：OBJECTIVE:This retrospective study aims to assess the accuracy of two-phase computed tomography (CT) and transoesophageal echocardiography (TEE) for the detection of left atrial (LA) thrombus in patients with mitral stenosis (MS) and atrial fibrillation (AF), by using intraoperative findings as the reference standard. ...

journal_title：European radiology

authors： Choi BH,Ko SM,Hwang HK,Song MG,Shin JK,Kang WS,Kim TY

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVES:To evaluate the accuracy and reproducibility of semi-quantitative visual assessment of hepatic tumor burden (HTB) on MRI and to investigate its prognostic value in predicting overall survival (OS) in neuroendocrine liver metastases (NELMs) treated with transarterial chemoembolization (TACE). METHODS:Three i...

journal_title：European radiology

authors： Luo Y,Ameli S,Pandey A,Khoshpouri P,Ghasabeh MA,Pandey P,Li Z,Hu D,Kamel IR

更新日期：2019-11-01 00:00:00

abstract：:The aim of this study was to depict and characterize inflammatory soft tissue proliferations caused by rheumatoid arthritis (RA) in the craniocervical region by unenhanced and contrast-enhanced CT. Computed tomography of the craniocervical region was performed in 35 patients in the axial plane before and after the i.v...

journal_title：European radiology

authors： Czerny C,Grampp S,Henk CB,Neuhold A,Stiskal M,Smolen J

更新日期：2000-01-01 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：OBJECTIVES:To predict the primary neuroendocrine tumour of the gastrointestinal tract site based on observed metastatic sites. METHODS:We studied data from the radiology database of a single, large cancer centre on 250 patients with pathologically confirmed neuroendocrine tumours. Primary tumour sites and the location...

journal_title：European radiology

authors： Bhosale P,Shah A,Wei W,Varadhachary G,Johnson V,Shah V,Kundra V

更新日期：2013-02-01 00:00:00

abstract：OBJECTIVES:To investigate the repeatability, reproducibility, and staging and monitoring of the performance of native T1 mapping for noninvasively assessing liver fibrosis in comparison with acoustic radiation force impulse (ARFI) elastography. METHODS:The repeatability and reproducibility were explored in 8 male Spra...

journal_title：European radiology

authors： Li J,Liu H,Zhang C,Yang S,Wang Y,Chen W,Li X,Wang D

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVES:To assess whether using the Tree flowchart obviates unnecessary magnetic resonance imaging (MRI)-guided biopsies in breast lesions only visible on MRI. METHODS:This retrospective IRB-approved study evaluated consecutive suspicious (BI-RADS 4) breast lesions only visible on MRI that were referred to our inst...

journal_title：European radiology

authors： Woitek R,Spick C,Schernthaner M,Rudas M,Kapetas P,Bernathova M,Furtner J,Pinker K,Helbich TH,Baltzer PAT

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:To clarify the changes in organic anion-transporting polypeptide 8 (OATP8) expression and enhancement ratio on gadoxetic acid-enhanced MR imaging in hepatocellular nodules during multistep hepatocarcinogenesis. METHODS:In imaging analysis, we focused on 71 surgically resected hepatocellular carcinomas (well...

journal_title：European radiology

authors： Kitao A,Matsui O,Yoneda N,Kozaka K,Shinmura R,Koda W,Kobayashi S,Gabata T,Zen Y,Yamashita T,Kaneko S,Nakanuma Y

更新日期：2011-10-01 00:00:00

abstract：:In the absence of reliable supplies of X-ray film, direct fluoroscopy is still extensively used in Albania, with chest radiology a particularly common application. This paper aims to quantify both patient skin dose and the risk-related quantity effective dose for direct fluoroscopy units based in seven different Alban...

journal_title：European radiology

authors： Marshall NW,Shehu G,Marsh D,Faulkner K,Malone J,Dewhurst K

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVES:To validate new diagnostic criteria for hepatocellular carcinoma (HCC) on gadoxetic acid-enhanced MR imaging (Gd-EOB-MRI) using hypointensity on the hepatobiliary phase (HBP) as an alternative to washout in combination with ancillary features. METHODS:This retrospective study included 288 patients at high r...

journal_title：European radiology

authors： Joo I,Lee JM,Lee DH,Jeon JH,Han JK

更新日期：2019-04-01 00:00:00

abstract：OBJECTIVES:To assess whether diffusion-weighted magnetic resonance imaging (DW-MRI) including bi-exponential fitting helps to detect residual/recurrent tumours after (chemo)radiotherapy of laryngeal and hypopharyngeal carcinoma. METHODS:Forty-six patients with newly-developed/worsening symptoms after (chemo)radiothera...

journal_title：European radiology

authors： Tshering Vogel DW,Zbaeren P,Geretschlaeger A,Vermathen P,De Keyzer F,Thoeny HC

更新日期：2013-02-01 00:00:00

abstract：PURPOSE:In this retrospective study we examined whether size is a viable marker of tumour malignancy in soft tissue masses (STM) and if the ratio of width and length (RALD) of an STM reflects tumour biology more accurately. METHODS:Measurements of maximal lesion size and perpendicular diameter were performed in availa...

journal_title：European radiology

authors： Gruber L,Loizides A,Ostermann L,Glodny B,Plaikner M,Gruber H

更新日期：2016-12-01 00:00:00

abstract：OBJECTIVES:To present the results of biopsy and computed tomography (CT) guided radiofrequency ablation (RFA) for non-spinal osteoid osteomas, and compare the results before and after procedural modifications. METHODS:We retrospectively studied 557 patients with non-spinal osteoid osteomas treated with biopsy and CT-g...

journal_title：European radiology

authors： Rimondi E,Mavrogenis AF,Rossi G,Ciminari R,Malaguti C,Tranfaglia C,Vanel D,Ruggieri P

更新日期：2012-01-01 00:00:00

abstract：:Cavernous angiomas are vascular malformations composed of slowly perfused, sinusoidal vessels which can be located in any part of the central nervous system. Whereas diagnosis is mostly straightforward in typical cases, some lesions may present in unusual locations or with unusual imaging characteristics. Because of t...

journal_title：European radiology

authors： Thiex R,Krüger R,Friese S,Grönewäller E,Küker W

更新日期：2003-12-01 00:00:00

abstract：OBJECTIVES:To assess inter-sonographer reproducibility of ultrasound attenuation coefficient (AC), backscatter coefficient (BSC) and shear wave speed (SWS) in adults with known/suspected non-alcoholic fatty liver disease (NAFLD). METHODS:The institutional review board approved this HIPAA-compliant prospective study; i...

journal_title：European radiology

authors： Han A,Labyed Y,Sy EZ,Boehringer AS,Andre MP,Erdman JW Jr,Loomba R,Sirlin CB,O'Brien WD Jr

更新日期：2018-12-01 00:00:00

abstract：:Ovarian cancer is the most lethal among the gynecologic malignancies with approximately 70% of patients presenting with advanced tumor stage. The prognosis of patients with ovarian cancer is directly related to the tumor stage and residual tumor burden after cytoreductive surgery. Exploratory laparotomy has been the c...

journal_title：European radiology

authors： Forstner R

更新日期：2007-12-01 00:00:00

abstract：AIM:To describe the effect of hepatobiliary-specific MR imaging contrast agent (HBCA) administration on the signal intensity of peritoneal and pleural fluid effusions on T1-weighted MR images. MATERIALS AND METHODS:From October 2015 to May 2016 139 patients (mean 60±10 years old, 69 % males) with peritoneal or pleural...

journal_title：European radiology

authors： Ciolina M,Di Martino M,Bruno O,Pommier R,Vilgrain V,Ronot M

更新日期：2018-07-01 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：:A "quadraphasic" imaging technique is described for imaging malignancies of the abdomen (liver, kidneys and pancreas). With this technique images are acquired during four different phases relative to the administration of contrast agent: pre-contrast (baseline), during the capillary (arterial, pre-sinusoidal) phase, d...

journal_title：European radiology

authors： Mitchell DG

更新日期：1997-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the accuracy of diagnoses of COVID-19 based on chest CT as well as inter-observer agreement between teleradiologists during on-call duty and senior radiologists in suspected COVID-19 patients. MATERIALS AND METHODS:From March 13, 2020, to April 14, 2020, consecutive suspected COVID-19 adult pati...

journal_title：European radiology

authors： Nivet H,Crombé A,Schuster P,Ayoub T,Pourriol L,Favard N,Chazot A,Alonzo-Lacroix F,Youssof E,Ben Cheikh A,Balique J,Porta B,Petitpierre F,Bouquet G,Mastier C,Bratan F,Bergerot JF,Thomson V,Banaste N,Gorincour G

更新日期：2020-10-29 00:00:00

abstract：OBJECTIVES:To evaluate the feasibility and reproducibility of superb microvascular imaging (SMI) of the neonatal brain and to describe normal imaging features. METHODS:We performed transcranial ultrasound with SMI in 19 healthy term-born neonates. SMI was done according to a structured examination protocol, using two ...

journal_title：European radiology

authors： Goeral K,Hojreh A,Kasprian G,Klebermass-Schrehof K,Weber M,Mitter C,Berger A,Prayer D,Brugger PC,Vergesslich-Rothschild K,Patsch JM

更新日期：2019-04-01 00:00:00

abstract：:Magnetic resonance imaging is currently the gold standard in the assessment of brain myelination. The normal pattern of brain myelination conforms to a fixed chronological sequence. Focal accelerated myelination is a usual pathological state and previously has only been associated with Sturge-Weber syndrome. The purpo...

journal_title：European radiology

authors： Porto L,Kieslich M,Yan B,Zanella FE,Lanfermann H

更新日期：2006-04-01 00:00:00