The etiological role of concha bullosa in chronic sinusitis.

abstract：:The peritoneum is the largest and most complexly arranged serous membrane in the body. The potential peritoneal spaces, the peritoneal reflections forming peritoneal ligaments, mesenteries, omenta and the natural flow of peritoneal fluid determine the route of spread of intraperitoneal fluid and, consequently, disease...

journal_title：European radiology

authors： Healy JC,Reznek RH

更新日期：1998-01-01 00:00:00

abstract：:Placenta percreta is a potentially life-threatening complication of pregnancy, which is increasing in incidence. Ante-natal diagnosis with ultrasound and magnetic resonance imaging aids the obstetric team in planning further management. We present a case of placenta percreta with imaging and a brief review of the lite...

journal_title：European radiology

authors： Koo BC,Sala E,Hackett GA,Shaw AS

更新日期：2007-06-01 00:00:00

abstract：:The aim of our study was to investigate local therapeutic effects and long-term results of combined transcatheter arterial chemoembolization (TACE) and percutaneous ethanol injection (PEI) in the treatment of large hepatocellular carcinoma (HCC). Eight-six patients (67 males and 19 females, age range 48-75 years, mean...

journal_title：European radiology

authors： Lencioni R,Paolicchi A,Moretti M,Pinto F,Armillotta N,Di Giulio M,Cicorelli A,Donati F,Cioni D,Bartolozzi C

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVES:To evaluate changes in T1 and T2* relaxometry of dentate nuclei (DN) with respect to the number of previous administrations of Gadolinium-based contrast agents (GBCA). METHODS:In 74 relapsing-remitting multiple sclerosis (RR-MS) patients with variable disease duration (9.8±6.8 years) and severity (Expanded ...

journal_title：European radiology

authors： Tedeschi E,Palma G,Canna A,Cocozza S,Russo C,Borrelli P,Lanzillo R,Angelini V,Postiglione E,Morra VB,Salvatore M,Brunetti A,Quarantelli M

更新日期：2016-12-01 00:00:00

abstract：:Skeletal muscle is one of the most unusual sites of metastasis from any malignancy. We report a patient with rapidly progressive contractures due to metastatic infiltration of a carcinoma of unknown origin into the skeletal muscle. This 61-year-old man presented with a 1-month history of rapidly evolving, painful rest...

journal_title：European radiology

authors： Hundt W,Braunschweig R,Reiser M

更新日期：1999-01-01 00:00:00

abstract：:In a controlled patient study we investigated the potential of attenuation-based on-line modulation of the tube current to reduce milliampere values (mAs) in CT examinations of children without loss of image quality. mAs can be reduced for non-circular patient cross sections without an increase in noise if tube curren...

journal_title：European radiology

authors： Greess H,Nömayr A,Wolf H,Baum U,Lell M,Böwing B,Kalender W,Bautz WA

更新日期：2002-06-01 00:00:00

abstract：OBJECTIVES:This prospective trial was performed to verify whether microwave ablation (MWA) in combination with chemotherapy could provide superior survival benefit compared with chemotherapy alone. MATERIALS AND METHODS:From March 1, 2015, to June 20, 2017, treatment-naïve patients with pathologically verified advance...

journal_title：European radiology

authors： Wei Z,Yang X,Ye X,Feng Q,Xu Y,Zhang L,Sun W,Dong Y,Meng Q,Li T,Wang C,Li G,Zhang K,Li P,Bi J,Xue G,Sun Y,Sheng L,Liu B,Yu G,Ren H,Wang J,Sun L,Chen S,Geng D,Zhang B,Xu X,Zhang L,Sun D,Xu X,Diao

更新日期：2020-05-01 00:00:00

abstract：:The original version of this article, published on 01 August 2018, unfortunately contained two mistakes. ...

journal_title：European radiology

authors： Greffier J,Etard C,Mares O,Pereira F,Defez D,Duverger C,Branchereau P,Beregi JP,Coulomb R,Larbi A

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVES:To determine whether there is a difference in frequency and clinical relevance of incidental findings detected by total-body computed tomography scanning (TBCT) compared to those by the standard work-up (STWU) with selective computed tomography (CT) scanning. METHODS:Trauma patients from five trauma centres...

journal_title：European radiology

authors： Treskes K,Bos SA,Beenen LFM,Sierink JC,Edwards MJR,Beuker BJA,Muradin GSR,Hohmann J,Luitse JSK,Hollmann MW,Dijkgraaf MGW,Goslings JC,REACT-2 study group.

更新日期：2017-06-01 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：PURPOSE:To evaluate the effect of CT perfusion (CTp) protocol modifications on quantitative perfusion parameters, radiation dose and data processing time. MATERIALS & METHODS:CTp datasets of 30 patients (21M:9F) with rectal (n = 24) or retroperitoneal (n = 6) tumours were studied. Standard CTp protocol included 50 sec...

journal_title：European radiology

authors： Kambadakone AR,Sharma A,Catalano OA,Hahn PF,Sahani DV

更新日期：2011-06-01 00:00:00

abstract：:This study was designed to compare the incidence of mechanical, thrombotic and infective complications in transjugular (IJV) and axillosubclavian (SCV) central venous catheters (CVC) in patients with hematological malignancy. In a prospective observational trial, 131 consecutive patients were classified into two group...

journal_title：European radiology

authors： Lee SH,Hahn ST

更新日期：2005-06-01 00:00:00

abstract：PURPOSE:To evaluate the epidemiology of systematic reviews (SRs) published in imaging journals. METHODS:A MEDLINE search identified SRs published in imaging journals from 1 January 2000-31 December 2016. Articles retrieved were screened against inclusion criteria. Demographic and methodological characteristics were ex...

journal_title：European radiology

authors： Alabousi M,Alabousi A,McGrath TA,Cobey KD,Budhram B,Frank RA,Nguyen F,Salameh JP,Dehmoobad Sharifabadi A,McInnes MDF

更新日期：2019-02-01 00:00:00

abstract：:The performance of breath-hold MR imaging using two T2-weighted hybrid sequences (TSE, TGSE), two T2-weighted single-shot sequences (HASTE, EPI-SE), and one T1-weighted gradient-echo sequence (FLASH) was compared with a standard conventional T2-weighted SE sequence in 20 patients with focal liver lesions. Liver signal...

journal_title：European radiology

authors： Gaa J,Fischer H,Laub G,Georgi M

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVE:To retrospectively evaluate the diagnostic performance of single-phase dual-energy CT (DECT) with virtual non-contrast CT (VNCT) compared with three-phase CT urography (CTU) in patients with haematuria. METHODS:A total of 296 patients underwent three-phase CTU (NCT at 120 kVp; nephrographic phase and excreto...

journal_title：European radiology

authors： Park JJ,Park BK,Kim CK

更新日期：2016-10-01 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：OBJECTIVES:To evaluate the relationship between contrast-enhanced (CE) ultrasound Liver Reporting and Data System (LI-RADS) classification of combined hepatocellular-cholangiocarcinoma (cHCC-CCA) and their histopathological component predominance, and to determine if the CEUS LI-RADS category can be used to predict the...

journal_title：European radiology

authors： Yang J,Huang JY,Chen X,Ling WW,Luo Y,Shi YJ,Liu JB,Lu Q,Lyshchik A

更新日期：2021-01-25 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：OBJECTIVES:Coronary artery volume indexed to left myocardial mass (CAVi), derived from coronary computed tomography angiography (CCTA), has been proposed as an indicator of diffuse atherosclerosis. We investigated the association of CAVi with quantitative flow parameters and its ability to predict ischemia as derived f...

journal_title：European radiology

authors： Benetos G,Benz DC,Rampidis GP,Giannopoulos AA,von Felten E,Bakula A,Sustar A,Fuchs TA,Pazhenkottil AP,Gebhard C,Kaufmann PA,Gräni C,Buechel RR

更新日期：2021-01-16 00:00:00

abstract：:The aim of this study was to analyze pulmonary embolism (PE) occurrence and retrospective clinical outcome in patients with clinically suspected acute PE and a negative spiral CT angiography (SCTA) of the pulmonary arteries. Within a 35-month period, 485 consecutive patients with clinical symptoms of acute PE underwen...

journal_title：European radiology

authors： Krestan CR,Klein N,Fleischmann D,Kaneider A,Novotny C,Kreuzer S,Riedl C,Minar E,Janata K,Herold CJ

更新日期：2004-01-01 00:00:00

abstract：OBJECTIVES:The goal of the present study was to classify the most common types of plain radiographs using a neural network and to validate the network's performance on internal and external data. Such a network could help improve various radiological workflows. METHODS:All radiographs from the year 2017 (n = 71,274) a...

journal_title：European radiology

authors： Dratsch T,Korenkov M,Zopfs D,Brodehl S,Baessler B,Giese D,Brinkmann S,Maintz D,Pinto Dos Santos D

更新日期：2020-09-28 00:00:00

abstract：:An electromagnetic-based tracking and navigation system was evaluated for interventional radiology. The electromagnetic tracking system (CAPPA IRAD EMT, CASinnovations, Erlangen, Germany) was used for real-time monitoring of punctures of the lumbar facet joints and intervertebral disks in a spine phantom, three pig ca...

journal_title：European radiology

authors： Bruners P,Penzkofer T,Nagel M,Elfring R,Gronloh N,Schmitz-Rode T,Günther RW,Mahnken AH

更新日期：2009-04-01 00:00:00

abstract：:Two cases of agenesis of the horizontal segment of the left portal vein are reported. This very rare vascular anomaly probably corresponds to an embryological variation rather than to an obstruction of the left portal vein. In almost all cases liver ultrasonography is sufficient for identifying such vascular abnormali...

journal_title：European radiology

authors： Chevallier P,Oddo F,Baldini E,Peten EP,Diaine B,Padovani B

更新日期：2000-01-01 00:00:00

abstract：:Intra-articular ganglion cysts of the cruciate ligaments are associated with non-specific clinical signs and symptoms. Familiarity with the MR appearances in particular is important to make an accurate diagnosis, exclude associated abnormalities, and avoid misdiagnosis. ...

journal_title：European radiology

authors： Tyrrell PN,Cassar-Pullicino VN,McCall IW

更新日期：2000-01-01 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：:The imaging findings that ultrasonographically differentiate focal acute pancreatitis (FAP) from a malignant lesion of the pancreas are described. Focal acute pancreatitis is ultrasonographically (US) characterized as a hypoechoic, homogeneous, localized, subsegmental, non-expansive and diffusely demarcated lesion loc...

journal_title：European radiology

authors： Lorén I,Lasson A,Fork T,Genell S,Nilsson A,Nilsson P,Nirhov N

更新日期：1999-01-01 00:00:00

abstract：:The aim of this study was to evaluate the usefulness of diffusion-weighted imaging (DWI) in detecting seminal vesicle invasion (SVI). A total of 283 patients underwent conventional MRI and DWI before prostate cancer surgery. The apparent diffusion coefficient (ADC) values of all PCa foci, SVI and seminal vesicle were ...

journal_title：European radiology

authors： Ren J,Huan Y,Wang H,Ge Y,Chang Y,Yin H,Sun L

更新日期：2009-10-01 00:00:00

abstract：OBJECTIVES:To utilize a deep learning model for automatic detection of abnormalities in chest CT images from COVID-19 patients and compare its quantitative determination performance with radiological residents. METHODS:A deep learning algorithm consisted of lesion detection, segmentation, and location was trained and ...

journal_title：European radiology

authors： Ni Q,Sun ZY,Qi L,Chen W,Yang Y,Wang L,Zhang X,Yang L,Fang Y,Xing Z,Zhou Z,Yu Y,Lu GM,Zhang LJ

更新日期：2020-12-01 00:00:00

abstract：:The arrival of new surgical transplantation techniques, such as split living donor or auxiliary liver transplantation, have increased the incidence of vascular and biliary complications. The causes, symptoms, and diagnostic modalities of arterial, portal caval, and biliary complications are detailed. Interventional te...

journal_title：European radiology

authors： Denys A,Chevallier P,Doenz F,Qanadli SD,Sommacale D,Gillet M,Schnyder P,Bessoud B

更新日期：2004-03-01 00:00:00

abstract：:Low motion phases for cardiac computed tomography reconstructions are currently detected manually in a user-dependent selection process which is often time consuming and suboptimal. The concept of motion maps was recently introduced to achieve automatic phase selection. This pilot study compared the accuracy of motion...

journal_title：European radiology

authors： Hoffmann MH,Lessick J,Manzke R,Schmid FT,Gershin E,Boll DT,Rispler S,Aschoff AJ,Grass M

更新日期：2006-02-01 00:00:00