Mangan-enhanced MR imaging for the detection and localisation of small pancreatic insulinoma.

abstract：OBJECTIVE:To evaluate the relationship of the liver-to-thoracic volume ratio (LiTR) by MRI with postnatal survival in foetuses with isolated congenital diaphragmatic hernia (CDH). METHODS:In 30 conservatively managed CDH foetuses and in 31 who underwent fetoscopic endoluminal tracheal occlusion (FETO), logistic regres...

journal_title：European radiology

authors： Cannie MM,Cordier AG,De Laveaucoupet J,Franchi-Abella S,Cagneaux M,Prodhomme O,Senat MV,Mokhtari M,Vlieghe V,Nowakowska D,Benachi A,Jani JC

更新日期：2013-05-01 00:00:00

abstract：:The goal of this study was to analyze the diagnostic value of three-dimensional time-of-flight magnetic resonance angiography (3D TOF MRA), performed on a 0.5-T system in the detection of neurovascular compression in patients with trigeminal neuralgia (TN). One hundred seventy-two TN patients were examined using plain...

journal_title：European radiology

authors： Vörös E,Palkó A,Horváth K,Barzó P,Kardos L,Kuncz A

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVE:Osteoporosis is a prevalent and treatable condition, but it remains underdiagnosed. In this study, a deep learning-based system was developed to automatically measure bone mineral density (BMD) for opportunistic osteoporosis screening using low-dose chest computed tomography (LDCT) scans obtained for lung can...

journal_title：European radiology

authors： Pan Y,Shi D,Wang H,Chen T,Cui D,Cheng X,Lu Y

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:To analyze the most frequent radiographic features of COVID-19 pneumonia and assess the effectiveness of chest X-ray (CXR) in detecting pulmonary alterations. MATERIALS AND METHODS:CXR of 240 symptomatic patients (70% male, mean age 65 ± 16 years), with SARS-CoV-2 infection confirmed by RT-PCR, was retrospec...

journal_title：European radiology

authors： Vancheri SG,Savietto G,Ballati F,Maggi A,Canino C,Bortolotto C,Valentini A,Dore R,Stella GM,Corsico AG,Iotti GA,Mojoli F,Perlini S,Bruno R,Preda L

更新日期：2020-11-01 00:00:00

abstract：OBJECTIVES:Diffusion-weighted MR imaging has shown diagnostic value for differential diagnosis of breast lesions. Diffusion tensor imaging (DTI) adds information about tissue microstructure by addressing diffusion direction. We have examined the diagnostic application of DTI of the breast. METHODS:A total of 59 patien...

journal_title：European radiology

authors： Baltzer PA,Schäfer A,Dietzel M,Grässel D,Gajda M,Camara O,Kaiser WA

更新日期：2011-01-01 00:00:00

abstract：OBJECTIVE:Clinical hepatic diffusion weighted imaging (DWI) generally relies on mono-exponential diffusion. The aim was to demonstrate that mono-exponential diffusion in the liver is contaminated by microperfusion and that the bi-exponential model is required. METHODS:Nineteen fasting healthy volunteers were examined ...

journal_title：European radiology

authors： Dijkstra H,Baron P,Kappert P,Oudkerk M,Sijens PE

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:To investigate comparative effectiveness of drug-eluting bead transarterial chemoembolization (DEB-TACE) versus Yttrium-90 (90Y)-radioembolization for hepatocellular carcinoma (HCC). METHODS:Studies comparing conventional (c)TACE versus 90Y-radioembolization or DEB-TACE for HCC treatment were identified usin...

journal_title：European radiology

authors： Ludwig JM,Zhang D,Xing M,Kim HS

更新日期：2017-05-01 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:We aimed to estimate the prevalence of combined pulmonary fibrosis and emphysema (CPFE) and describe the follow-up CT results of CPFE in asymptomatic smokers. METHODS:This study was retrospective, and approved by an institutional review board. CT images of 2,016 current or previous male smokers who underwen...

journal_title：European radiology

authors： Chae KJ,Jin GY,Han YM,Kim YS,Chon SB,Lee YS,Kwon KS,Choi HM,Lynch D

更新日期：2015-08-01 00:00:00

abstract：:The purpose of this study was to compare the accuracy of an automated volumetry software for phantom pulmonary nodules across various 16-slice multislice spiral CT (MSCT) scanners from different vendors. A lung phantom containing five different nodule categories (intraparenchymal, around a vessel, vessel attached, ple...

journal_title：European radiology

authors： Das M,Ley-Zaporozhan J,Gietema HA,Czech A,Mühlenbruch G,Mahnken AH,Katoh M,Bakai A,Salganicoff M,Diederich S,Prokop M,Kauczor HU,Günther RW,Wildberger JE

更新日期：2007-08-01 00:00:00

abstract：:The purpose of this study was to evaluate the scope of sub-millimeter collimation reconstruction parameters using 16-row computer tomography and ECG triggering on image quality in virtual bronchoscopy. Thirty-two patients (5 women, 27 men, mean age 66.6+/-1.4) who had been admitted for coronary artery bypass graft sur...

journal_title：European radiology

authors： Khan MF,Herzog C,Ackermann H,Wagner TO,Maataoui A,Harth M,Abolmaali ND,Jacobi V,Vogl TJ

更新日期：2004-08-01 00:00:00

abstract：:Proton MR spectroscopy was used to observe long-term post-irradiation metabolic changes in epileptogenic tissue and in the contralateral parts of the brain which are not available with conventional imaging methods. We studied these changes in the temporal lobe in six patients, following radiosurgery on the amygdala an...

journal_title：European radiology

authors： Hájek M,Dezortová M,Liscák R,Vymazal J,Vladyka V

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVES:To evaluate the methodological quality of diagnostic accuracy studies on coronary computed tomography (CT) angiography using the QUADAS (Quality Assessment of Diagnostic Accuracy Studies included in systematic reviews) tool. METHODS:Each QUADAS item was individually defined to adapt it to the special requir...

journal_title：European radiology

authors： Schueler S,Walther S,Schuetz GM,Schlattmann P,Dewey M

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVES:To evaluate the diffusion characteristics of inflammatory renal lesions and assess whether apparent diffusion coefficient (ADC) values can distinguish them from renal-cell carcinomas (RCCs). METHODS:Eighty-eight patients underwent multidetector computed tomography (MDCT), magnetic resonance imaging (MRI) an...

journal_title：European radiology

authors： Goyal A,Sharma R,Bhalla AS,Gamanagatti S,Seth A

更新日期：2013-01-01 00:00:00

abstract：OBJECTIVE:To assess the role of colour Doppler flow imaging (CDFI) in the diagnosis and management of lacrimal fossa lesions. METHODS:Institutional ethical committee approval was obtained. Fifty-one patients with 62 lacrimal fossa lesions were retrospectively included from 2003-2015. All patients underwent conventiona...

journal_title：European radiology

authors： Lecler A,Boucenna M,Lafitte F,Koskas P,Nau E,Jacomet PV,Galatoire O,Morax S,Putterman M,Mann F,Héran F,Sadik JC,Picard H,Bergès O

更新日期：2017-02-01 00:00:00

abstract：OBJECTIVES:To retrospectively assess the periablational 3D safety margin in patients with colorectal liver metastases (CRLM) referred for stereotactic radiofrequency ablation (RFA) and to evaluate its influence on local treatment success. METHODS:Forty-five patients (31 males; mean age 64.5 [range 31-87 years]) with 7...

journal_title：European radiology

authors： Laimer G,Jaschke N,Schullian P,Putzer D,Eberle G,Solbiati M,Solbiati L,Goldberg SN,Bale R

更新日期：2021-01-14 00:00:00

abstract：:Laparoscopic techniques are evolving for a wide range of surgical procedures although they were initially confined to cholecystectomy and exploratory laparoscopy. Recently, surgical procedures performed with a laparoscope include splenectomy, adrenalectomy, gastrectomy, and myomectomy. In this article, we review the s...

journal_title：European radiology

authors： Choi JY,Kim MJ,Park MS,Kim JH,Lim JS,Oh YT,Kim KW

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVE:The aim is to evaluate whether smart worklist prioritization by artificial intelligence (AI) can optimize the radiology workflow and reduce report turnaround times (RTATs) for critical findings in chest radiographs (CXRs). Furthermore, we investigate a method to counteract the effect of false negative predict...

journal_title：European radiology

authors： Baltruschat I,Steinmeister L,Nickisch H,Saalbach A,Grass M,Adam G,Knopp T,Ittrich H

更新日期：2020-11-21 00:00:00

abstract：OBJECTIVES:To evaluate the effectiveness of bag-of-features (BOF)-based radiomics for differentiating ocular adnexal lymphoma (OAL) and idiopathic orbital inflammation (IOI) from contrast-enhanced MRI (CE-MRI). METHODS:Fifty-six patients with pathologically confirmed IOI (28 patients) and OAL (28 patients) were random...

journal_title：European radiology

authors： Hou Y,Xie X,Chen J,Lv P,Jiang S,He X,Yang L,Zhao F

更新日期：2021-01-01 00:00:00

abstract：:We report a rare case of dysplasia epiphysealis hemimelica (DEH) in the wrist of a 7-year-old boy. Clinical, radiological and histopathological manifestations are discussed. The correct diagnosis of DEH, however, was made by the confrontation of the radiological and pathological data. The radiologist should inform the...

journal_title：European radiology

authors： Vanhoenacker F,Morlion J,De Schepper AM,Callewaert E

更新日期：1999-01-01 00:00:00

abstract：:The aim of this study was to evaluate the role of MR imaging of the fetus to improve sonographic prenatal diagnosis of congenital anomalies. In 40 fetuses (not consecutive cases) with an abnormality diagnosed with ultrasound, additional MR imaging was performed. The basic sequence was a T2-weighted single-shot half Fo...

journal_title：European radiology

authors： Breysem L,Bosmans H,Dymarkowski S,Schoubroeck DV,Witters I,Deprest J,Demaerel P,Vanbeckevoort D,Vanhole C,Casaer P,Smet M

更新日期：2003-07-01 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

abstract：OBJECTIVES:To evaluate the feasibility of T1w-3D black-blood turbo spin echo (TSE) sequence with variable flip angles for the diagnosis of thoracic large vessel vasculitis (LVV). METHODS:Thirty-five patients with LVV, diagnosed according to the current standard of reference, and 35 controls were imaged at 3.0T using 1...

journal_title：European radiology

authors： Treitl KM,Maurus S,Sommer NN,Kooijman-Kurfuerst H,Coppenrath E,Treitl M,Czihal M,Hoffmann U,Dechant C,Schulze-Koops H,Saam T

更新日期：2017-05-01 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 validate a visual rating scale of frontal atrophy with quantitative imaging and study its association with clinical status, APOE ε4, CSF biomarkers, and cognition. METHODS:The AddNeuroMed and ADNI cohorts were combined giving a total of 329 healthy controls, 421 mild cognitive impairment patients, and 28...

journal_title：European radiology

authors： Ferreira D,Cavallin L,Granberg T,Lindberg O,Aguilar C,Mecocci P,Vellas B,Tsolaki M,Kłoszewska I,Soininen H,Lovestone S,Simmons A,Wahlund LO,Westman E,AddNeuroMed consortium and for the Alzheimer’s Disease Neuroimaging Initiat

更新日期：2016-08-01 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：:The aim of this study was to evaluate inter- and intra-observer reproducibility when making electronic caliper linear tumor measurements on picture archiving and communications systems (PACS) and compare them with linear measurements obtained from circumferential tracing of tumor perimeter. Three radiologists measured...

journal_title：European radiology

authors： Monsky WL,Raptopoulos V,Keogan MT,Doty D,Kamel I,Yam CS,Ransil BJ

更新日期：2004-03-01 00:00:00

abstract：:Aortic dissection is the most frequent cause of aortic emergency, and its outcome is still frequently fatal. The management of this pathology has changed with the development of endovascular means. Nowadays, imaging modalities are helpful in management decision-making by providing information such as identification of...

journal_title：European radiology

authors： Willoteaux S,Lions C,Gaxotte V,Negaiwi Z,Beregi JP

更新日期：2004-11-01 00:00:00

abstract：:(19)F MRI is emerging as a new imaging technique for cell tracking. It is particularly attractive because of its potential for direct and precise cell quantification. The most important challenge towards in vivo applications is the sensitivity of the technique, i.e. the detection limit in a reasonable imaging time. Op...

journal_title：European radiology

authors： Amiri H,Srinivas M,Veltien A,van Uden MJ,de Vries IJ,Heerschap A

更新日期：2015-03-01 00:00:00

abstract：:An unusual case is reported of a soft tissue mass in the lower extremity, without bone involvement, in an 85-year-old woman; the histopathological diagnosis was Burkitt's lymphoma. Pertinent clinical history, histological examination, and imaging procedures allowed early diagnosis. To our knowledge, the radiological f...

journal_title：European radiology

authors： García-Barredo R,Fernández Echevarría MA,del Riego M,Canga A

更新日期：1998-01-01 00:00:00