Contrast-enhanced breast MRI: factors affecting sensitivity and specificity.

abstract：:We assessed the value of three-dimensional (3D) dynamic magnetic resonance angiography (MRA) for the follow-up of patients with radiosurgically treated cerebral arteriovenous malformations (AVMs). Fifty-four patients with cerebral AVMs treated by radiosurgery (RS) were monitored using conventional catheter angiography...

journal_title：European radiology

authors： Gauvrit JY,Oppenheim C,Nataf F,Naggara O,Trystram D,Munier T,Fredy D,Pruvo JP,Roux FX,Leclerc X,Meder JF

更新日期：2006-03-01 00:00:00

abstract：:Osteoporosis is a metabolic bone disorder that is characterized by reduced bone mass and a deterioration of bone structure which results in an increased fracture risk. Since the disease is preventable, diagnostic techniques are of major importance. Standard techniques determine bone mineral density, whereas some of th...

journal_title：European radiology

authors： Link TM,Majumdar S,Grampp S,Guglielmi G,van Kuijk C,Imhof H,Glueer C,Adams JE

更新日期：1999-01-01 00:00:00

abstract：:The aim was to develop clinical guidelines for multidetector computed tomography urography (CTU) by a group of experts from the European Society of Urogenital Radiology (ESUR). Peer-reviewed papers and reviews were systematically scrutinized. A summary document was produced and discussed at the ESUR 2006 and ECR 2007 ...

journal_title：European radiology

authors： Van Der Molen AJ,Cowan NC,Mueller-Lisse UG,Nolte-Ernsting CC,Takahashi S,Cohan RH,CT Urography Working Group of the European Society of Urogenital Radiology (ESUR).

更新日期：2008-01-01 00:00:00

abstract：:The purpose of this study was to investigate if experienced readers differ when matching polyps shown by both CT colonography (CTC) and optical colonoscopy (OC) and to explore the reasons for discrepancy. Twenty-eight CTC cases with corresponding OC were presented to eight experienced CTC readers. Cases represented a ...

journal_title：European radiology

authors： Liedenbaum MH,de Vries AH,Halligan S,Bossuyt PM,Dachman AH,Dekker E,Florie J,Gryspeerdt SS,Jensch S,Johnson CD,Laghi A,Taylor SA,Stoker J

更新日期：2009-07-01 00:00:00

abstract：:The original version of this article, originally published online ahead of printing on January 05, 2018, unfortunately contained mistakes. ...

journal_title：European radiology

authors： Jia Q,Cen J,Li J,Zhuang J,Liu H,Zhang Q,Liu X,Huang M,Liang C

更新日期：2018-10-01 00:00:00

abstract：:Intraventricular tumours represent a diverse group of lesions, some of them infrequent, with a wide variety of radiological features. Determination of their precise aetiology or origin can be difficult. Nevertheless, considering patient's age, location within the ventricles, and some specific radiological features, th...

journal_title：European radiology

authors： Majós C,Coll S,Aguilera C,Acebes JJ,Pons LC

更新日期：2000-01-01 00:00:00

abstract：:We report a case of a 22-year-old male with Hunter syndrome who developed progressive major airway obstruction and was treated with insertion of plastic and metallic stents, with dramatic improvement in the patient's symptomatic and functional status. To the best of our knowledge, this is the first reported case of en...

journal_title：European radiology

authors： Davitt SM,Hatrick A,Sabharwal T,Pearce A,Gleeson M,Adam A

更新日期：2002-02-01 00:00:00

abstract：:Our objective was to quantify water volume using magnetic resonance cholangiopancreatography (MRCP) sequences and apply this to secretin-stimulated studies with the aim of quantifying pancreatic exocrine function. A commercially available single-shot MRCP sequence was used in conjunction with a body phased-array coil ...

journal_title：European radiology

authors： Punwani S,Gillams AR,Lees WR

更新日期：2003-02-01 00:00:00

abstract：OBJECTIVES:To develop an MRI enterography global score (MEGS) of Crohn's disease (CD) activity compared with a reference standard of faecal calprotectin (fC), C-reactive protein (CRP) and Harvey-Bradshaw index (HBI). METHODS:Calprotectin, CRP and HBI were prospectively recorded for 71 patients (median age 33, male 35)...

journal_title：European radiology

authors： Makanyanga JC,Pendsé D,Dikaios N,Bloom S,McCartney S,Helbren E,Atkins E,Cuthbertson T,Punwani S,Forbes A,Halligan S,Taylor SA

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVE:To examine the association between the appearance of hyperechoic marks (HEMs) during high-intensity focused ultrasound (HIFU) ablation of benign thyroid nodules and nodule shrinkage at 6 months. METHODS:One hundred and thirty-six patients who underwent HIFU for benign thyroid nodule were analysed. An indepen...

journal_title：European radiology

authors： Lang BHH,Woo YC,Chiu KW

更新日期：2018-06-01 00:00:00

abstract：OBJECTIVE:To evaluate the diagnostic accuracy of split-bolus single-scan computed tomography angiography (CTA) protocol for evaluation of acute mesenteric ischemia and alternate diagnoses. MATERIALS AND METHODS:In this IRB-approved, HIPAA-compliant retrospective study, consecutive patients from 21 October 2016 to 6 Ma...

journal_title：European radiology

authors： Nakhaei M,Mojtahedi A,Brook OR

更新日期：2020-07-01 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：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：OBJECTIVES:To compare fused gadoxetate-enhanced Ga-68-DOTANOC PET/MRI and Ga-68-DOTANOC PET/DWI (diffusion-weighted imaging) for the assessment of abdominal neuroendocrine tumours (NETs). METHODS:Eighteen patients with suspected or histologically proven NETs of the abdomen were enrolled in this retrospective study. Al...

journal_title：European radiology

authors： Mayerhoefer ME,Ba-Ssalamah A,Weber M,Mitterhauser M,Eidherr H,Wadsak W,Raderer M,Trattnig S,Herneth A,Karanikas G

更新日期：2013-07-01 00:00:00

abstract：OBJECTIVE:The purpose of study was to develop a computer-simulated liver phantom for hepatic CT studies. A computer-simulated liver phantom was mathematically constructed on a computer workstation. MATERIALS AND METHODS:The computer-simulated phantom was calibrated using real CT images acquired by an actual four-detec...

journal_title：European radiology

authors： Funama Y,Awai K,Miyazaki O,Nakayama Y,Liu D,Goto T,Yamashita Y,Hori S

更新日期：2006-04-01 00:00:00

abstract：OBJECTIVES:To explore and evaluate the feasibility of radiomics in stratifying nasopharyngeal carcinoma (NPC) into distinct survival subgroups through multi-modalities MRI. METHODS:A total of 658 patients (training cohort: 424; validation cohort: 234) with non-metastatic NPC were enrolled in the retrospective analysis...

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：2019-10-01 00:00:00

abstract：OBJECTIVE:To investigate the feasibility and clinical efficacy of ultrasound (US)-guided diffused optical tomography (DOT) in differentiating malignant breast lesions from benign lesions. MATERIAL AND METHODS:From October 2007 to August 2008, 198 women with 214 lesions scheduled for open biopsy were included in this s...

journal_title：European radiology

authors： You SS,Jiang YX,Zhu QL,Liu JB,Zhang J,Dai Q,Liu H,Sun Q

更新日期：2010-02-01 00:00:00

abstract：:Many disease processes manifest either primarily or secondarily by cranial nerve deficits. Neurologists, ENT surgeons, ophthalmologists and maxillo-facial surgeons are often confronted with patients with symptoms and signs of cranial nerve dysfunction. Seeking the cause of this dysfunction is a common indication for i...

journal_title：European radiology

authors： Borges A,Casselman J

更新日期：2007-08-01 00:00:00

abstract：:We report a case of active bleeding of a secondary aortoenteric fistula (SAEF), in which CT angiography with multi-detector-row CT (MDCT) was finally diagnostic after negative catheter angiography and unsatisfactory endoscopy. The MDCT angiography clearly demonstrated the fistulous tract between the abdominal aortic g...

journal_title：European radiology

authors： Roos JE,Willmann JK,Hilfiker PR

更新日期：2002-12-01 00:00:00

abstract：OBJECTIVES:Compare variability in flow measurements by phase contrast MRI, performed at different locations in the aorta and pulmonary artery (PA) using breath-held (BH) and free-breathing (FB) sequences. METHODS:Fifty-seven patients with valvular heart disease, confirmed by echocardiography, were scanned using BH tec...

journal_title：European radiology

authors： Chaturvedi A,Hamilton-Craig C,Cawley PJ,Mitsumori LM,Otto CM,Maki JH

更新日期：2016-09-01 00:00:00

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：:How contrast medium-induced nephropathy (CIN) comes about is not fully understood, although CIN constitutes a leading cause of renal failure. Here, a short review of clinical trials and a more thorough outline of mechanisms thought to cause CIN are outlined. Osmolality is only one of several physicochemical properties...

journal_title：European radiology

authors： Persson PB

更新日期：2005-11-01 00:00:00

abstract：OBJECTIVES:To assess epiphyseal growth plate closure of the knee for forensic age estimation using an ultrasound (US)-based method and to compare the findings with MRI. METHODS:Thirty-three healthy male individuals (age, 14.4-19.3 years) were prospectively evaluated for epiphyseal growth plate closure of the right kne...

journal_title：European radiology

authors： Herrmann J,Säring D,Auf der Mauer M,Groth M,Jopp-van Well E

更新日期：2020-10-14 00:00:00

abstract：:We report a rare case of primary thoracic rhabdomyosarcoma in a girl who was referred with acute chest pain, hacking cough, and wheezing. A chest X-ray revealed a complete opacity of the right hemithorax. Ultrasound revealed a right-sided pleural effusion and a solid mass above the liver dome, suggesting a neoplastic ...

journal_title：European radiology

authors： Almberger M,Iannicelli E,Matrunola M,Schiavetti A,Capocaccia P

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVE:To evaluate the diagnostic performance of reduced-dose CT for suspected appendicitis. METHODS:A systematic search of the MEDLINE and EMBASE databases was carried out through to 10 January 2017. Studies evaluating the diagnostic performance of reduced-dose CT for suspected appendicitis in paediatric and adult...

journal_title：European radiology

authors： Yoon HM,Suh CH,Cho YA,Kim JR,Lee JS,Jung AY,Kim JH,Lee JY,Kim SY

更新日期：2018-06-01 00:00:00

abstract：:Almost the entire world, not only China, is currently experiencing the outbreak of a novel coronavirus that causes respiratory disease, severe pneumonia, and even death. The outbreak began in Wuhan, China, in December of 2019 and is currently still ongoing. This novel coronavirus is highly contagious and has resulted ...

journal_title：European radiology

authors： Yang W,Sirajuddin A,Zhang X,Liu G,Teng Z,Zhao S,Lu M

更新日期：2020-09-01 00:00:00

abstract：:Streak artifact is an important source of image degradation in computed tomographic imaging. In coronary MDCT angiography, streak artifact from pacemaker leads in the SVC can render segments of the right coronary artery uninterpretable. With current technology in clinical practice, there is no effective way to elimina...

journal_title：European radiology

authors： Meyer LT,Boll DT

更新日期：2008-11-01 00:00:00

abstract：OBJECTIVES:To investigate diagnostic accuracy and radiation dose of high-pitch CT coronary artery calcium scoring (CACS) with tin filtration (Sn100kVp) versus standard 120kVp high-pitch acquisition. METHODS:78 patients (58% male, 61.5±9.1 years) were prospectively enrolled. Subjects underwent clinical 120kVp high-pitc...

journal_title：European radiology

authors： Apfaltrer G,Albrecht MH,Schoepf UJ,Duguay TM,De Cecco CN,Nance JW,De Santis D,Apfaltrer P,Eid MH,Eason CD,Thompson ZM,Bauer MJ,Varga-Szemes A,Jacobs BE,Sorantin E,Tesche C

更新日期：2018-07-01 00:00:00

abstract：:Renal cell carcinoma in a horseshoe kidney is an unusual entity. To our knowledge, only 123 cases have been published to date. We report the first bilateral case of two clear-cell carcinomas in an asymmetrically fused kidney. Optimum preservation of renal function after radical tumor removal requires accurate preopera...

journal_title：European radiology

authors： Schubert RA,Söldner J,Steiner T,Schubert J,Kaiser WA

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVE:To explore the value of intravoxel incoherent motion diffusion-weighted imaging (IVIM-DWI) for the prediction of pathologic response to neoadjuvant chemotherapy (NAC) in locally advanced esophageal squamous cell carcinoma (ESCC). MATERIAL AND METHODS:Forty patients with locally advanced ESCC who were treated...

journal_title：European radiology

authors： Song T,Yao Q,Qu J,Zhang H,Zhao Y,Qin J,Feng W,Zhang S,Han X,Wang S,Yan X,Li H

更新日期：2020-09-08 00:00:00