abstract：OBJECTIVE:Assessing the advantage of x-ray dark-field contrast over x-ray transmission contrast in radiography for the detection of developing radiation-induced lung damage in mice. METHODS:Two groups of female C57BL/6 mice (irradiated and control) were imaged obtaining both contrasts monthly for 28 weeks post irradia...

journal_title：European radiology

authors： Burkhardt R,Gora T,Fingerle AA,Sauter AP,Meurer F,Umkehrer S,von Teuffenbach M,Kampfer S,Schilling D,Feuchtinger A,Walch AK,Rummeny E,Combs SE,Schmid TE,Pfeiffer F,Wilkens JJ,Herzen J

更新日期：2020-11-19 00:00:00

abstract：:Although dual-energy CT (DECT) may prove useful in a variety of abdominal imaging tasks, renal mass evaluation represents the area where this technology can be most impactful in abdominal imaging compared to routinely performed contrast-enhanced-only single-energy CT exams. DECT post-processing techniques, such as cre...

journal_title：European radiology

authors： Thiravit S,Brunnquell C,Cai LM,Flemon M,Mileto A

更新日期：2020-11-18 00:00:00

abstract：OBJECTIVES:Complications following colorectal cancer resection are common. The degree of aortic calcification (AC) on CT has been proposed as a predictor of complications, particularly anastomotic leak. This study assessed the relationship between AC and complications in patients undergoing colorectal cancer resection....

journal_title：European radiology

authors： Knight KA,Fei CH,Boland KF,Dolan DR,Golder AM,McMillan DC,Horgan PG,Black DH,Park JH,Roxburgh CSD

更新日期：2020-11-17 00:00:00

abstract：OBJECTIVES:To investigate the association of chest CT findings with mortality in clinical management of older patients. METHODS:From January 21 to February 14, 2020, 98 older patients (≥ 60 years) who had undergone chest CT scans ("initial CT") on admission were enrolled. Manifestation and CT score were compared betwe...

journal_title：European radiology

authors： Li Y,Yang Z,Ai T,Wu S,Xia L

更新日期：2020-11-01 00:00:00

abstract：:The original version of this article, published on 19 August 2016, unfortunately contained a mistake. ...

journal_title：European radiology

authors： Lotfalizadeh E,Ronot M,Wagner M,Cros J,Couvelard A,Vullierme MP,Allaham W,Hentic O,Ruszniewski P,Vilgrain V

更新日期：2020-11-01 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：OBJECTIVE:To investigate the value of pre-treatment amide proton transfer-weighted (APTw) imaging for predicting survival of patients with nasopharyngeal carcinoma (NPC). MATERIALS AND METHODS:Pre-treatment APTw imaging was performed in 77 NPC patients and the mean, 90th percentile, skewness, and kurtosis of APT asymm...

journal_title：European radiology

authors： Qamar S,King AD,Ai QH,Mo FKF,Chen W,Poon DMC,Tong M,Ma BB,Yeung DK,Wang YX,Yuan J

更新日期：2020-11-01 00:00:00

abstract：OBJECTIVES:To investigate the imaging findings and clinical time course of COVID-19 pneumonia. METHODS:A total of 113 baseline and follow-up CT scans from 24 January 2020 to 18 February 2020 were longitudinally collected from 29 confirmed COVID-19 patients in a single center. The changes in the clinical and laboratory...

journal_title：European radiology

authors： Zhou Y,Zheng Y,Yang Q,Hu L,Liao J,Li X

更新日期：2020-11-01 00:00:00

abstract：OBJECTIVE:To investigate the intra- and inter-observer reliability and agreement between gray-scale and Doppler ultrasound (US) and contrast-enhanced ultrasound (CEUS) in measuring ablated volume (Va) after radiofrequency ablation (RFA) for benign thyroid nodules. METHODS:A total of 173 patients with 190 benign thyroi...

journal_title：European radiology

authors： Yan L,Luo Y,Xiao J,Lin L

更新日期：2020-10-31 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 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：OBJECTIVES:To determine the incidence, risk factors, and prognostic indicators of symptomatic air embolism after percutaneous transthoracic lung biopsy (PTLB) by conducting a systematic review and pooled analysis. METHODS:We searched the EMBASE and OVID-MEDLINE databases to identify studies that dealt with air embolis...

journal_title：European radiology

authors： Lee JH,Yoon SH,Hong H,Rho JY,Goo JM

更新日期：2020-10-13 00:00:00

abstract：OBJECTIVE:It is controversial to adopt non-invasive diagnostic criteria of hepatocellular carcinoma (HCC) in subcentimeter lesions. This study was aimed to define the optimal noninvasive diagnostic criteria of subcentimeter HCC and to evaluate the effect on tumor staging. METHODS:We included 110 treatment-naïve patien...

journal_title：European radiology

authors： Hwang SH,Hong SB,Park S,Han K,Park YN,Kim SY,Park MS

更新日期：2020-10-12 00:00:00

abstract：OBJECTIVE:To determine the prevalence of pulmonary metastases on re-staging chest CT at the time of first local recurrence (LR) of trunk or extremity soft tissue sarcoma (STS). MATERIALS AND METHODS:Retrospective review of all patients diagnosed with recurrent STS between May 2007 and April 2018. Data collected includ...

journal_title：European radiology

authors： Baig MS,Habib W,Attard V,Sharif B,Lindsay D,Upadhyay B,Saifuddin A

更新日期：2020-10-10 00:00:00

abstract：OBJECTIVES:To investigate the association of contrast-enhanced cone beam breast CT (CE-CBBCT) features, immunohistochemical (IHC) receptors, and molecular subtypes in breast cancer. METHODS:In this retrospective study, patients who underwent preoperative CE-CBBCT and received complete IHC results were analyzed. CE-CBB...

journal_title：European radiology

authors： Ma Y,Liu A,O'Connell AM,Zhu Y,Li H,Han P,Yin L,Lu H,Ye Z

更新日期：2020-10-02 00:00:00

abstract：OBJECTIVES:To evaluate the safety and efficacy of balloon-occluded transcatheter arterial chemoembolization (B-TACE) for the treatment of HCC refractory to conventional TACE (C-TACE). METHODS:This single-center retrospective analysis included 60 consecutive patients who underwent B-TACE (mean age, 61.4 years; male:fem...

journal_title：European radiology

authors： Kim PH,Gwon DI,Kim JW,Chu HH,Kim JH

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:To compare speed of sound (SoS) ultrasound (US) of the calves with Dixon magnetic resonance imaging (MRI) for fat content quantification. MATERIALS AND METHODS:The study was approved by the local ethics committee. Fifty calf muscles of 35 women (age range 22-81 years) prospectively underwent an US and subse...

journal_title：European radiology

authors： Ruby L,Kunut A,Nakhostin DN,Huber FA,Finkenstaedt T,Frauenfelder T,Sanabria SJ,Rominger MB

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:To investigate the effect of an organ-based tube current modulation (OTCM) technique on organ absorbed dose and assess image quality in pediatric CT examinations. METHODS:Four physical anthropomorphic phantoms that represent the average individual as neonate, 1-year-old, 5-year-old, and 10-year-old were use...

journal_title：European radiology

authors： Papadakis AE,Damilakis J

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:To investigate the clinical and chest CT characteristics of COVID-19 pneumonia and explore the radiological differences between COVID-19 and influenza. MATERIALS AND METHODS:A total of 122 patients (61 men and 61 women, 48 ± 15 years) confirmed with COVID-19 and 48 patients (23 men and 25 women, 47 ± 19 yea...

journal_title：European radiology

authors： Liu M,Zeng W,Wen Y,Zheng Y,Lv F,Xiao K

更新日期：2020-10-01 00:00:00

abstract：:Digitization of medicine requires systematic handling of the increasing amount of health data to improve medical diagnosis. In this context, the integration of the versatile diagnostic information, e.g., from anamnesis, imaging, histopathology, and clinical chemistry, and its comprehensive analysis by artificial intel...

journal_title：European radiology

authors： Bukowski M,Farkas R,Beyan O,Moll L,Hahn H,Kiessling F,Schmitz-Rode T

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:To assess whether with recent MR technology current patient preparation literature recommendations for female pelvic MRI are still valid and how they are influencing the position of the female pelvic organs, image quality, and diagnostic confidence. METHODS:This prospective study was performed in two centre...

journal_title：European radiology

authors： Sheikh-Sarraf M,Nougaret S,Forstner R,Kubik-Huch RA

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:To assess the combined role of tumor vascularity, estimated from perfusion MRI, and MGMT methylation status on overall survival (OS) in patients with glioblastoma. METHODS:A multicentric international dataset including 96 patients from NCT03439332 clinical study were used to study the prognostic relationshi...

journal_title：European radiology

authors： Fuster-Garcia E,Lorente Estellés D,Álvarez-Torres MDM,Juan-Albarracín J,Chelebian E,Rovira A,Acosta CA,Pineda J,Oleaga L,Mollá-Olmos E,Filice S,Due-Tønnessen P,Meling TR,Emblem KE,García-Gómez JM

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:Vertebral augmentation (VA) has become routinely used in vertebral compression fractures (VCFs). VCFs are often associated with posterior wall protrusions (PWPs), which theoretically contraindicates vertebroplasty due to a higher risk of neurological complications. The latest generation of VA devices uses in...

journal_title：European radiology

authors： Meyblum L,Premat K,Elhorany M,Shotar E,Cormier É,Degos V,Pascal-Mousselard H,Rosenberg S,Clarençon F,Chiras J

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVES:To prospectively assess reproducibility, safety, and efficacy of microwave ablation (MWA) in the treatment of unresectable primary and secondary pulmonary tumors. METHODS:Patients with unresectable primary and metastatic lung tumors up to 4 cm were enrolled in a multicenter prospective clinical trial and un...

journal_title：European radiology

authors： Iezzi R,Cioni R,Basile D,Tosoratti N,Posa A,Busso M,Cappelli C,Margaritora S,Ambrogi MC,Cassano A,Scandiffio R,Calandri M,Crocetti L,Valentini V,Manfredi R,Veltri A

更新日期：2020-09-30 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：OBJECTIVES:To analyze the effect of preoperative body composition on survival in patients with pancreatic cancer following pancreaticoduodenectomy (PD). METHODS:Between October 2005 and August 2018, 116 patients (68 men, 48 women, mean age 66.2 ± 11.9 years) diagnosed with pancreatic adenocarcinoma following PD were r...

journal_title：European radiology

authors： Peng YC,Wu CH,Tien YW,Lu TP,Wang YH,Chen BB

更新日期：2020-09-24 00:00:00

abstract：OBJECTIVES:To evaluate the positive predictive values (PPVs) of calcifications with suspicious morphology by incorporating distribution and clinical factors in two separate cohorts to provide more practical guidance for management. METHODS:This retrospective study included 1076 consecutive women from two cohorts (coho...

journal_title：European radiology

authors： Choi WJ,Han K,Shin HJ,Lee J,Kim EK,Yoon JH

更新日期：2020-09-22 00:00:00

abstract：:The European Directive 2013/59/Euratom requires member states of the European Union to ensure justification and optimisation of radiological procedures and store information on patient exposure for analysis and quality assurance. The EuroSafe Imaging campaign of the European Society of Radiology created a working grou...

journal_title：European radiology

authors： Loose RW,Vano E,Mildenberger P,Tsapaki V,Caramella D,Sjöberg J,Paulo G,Torresin A,Schindera S,Frija G,Damilakis J,European Society of Radiology (ESR).

更新日期：2020-09-21 00:00:00

abstract：:The original version of this article, published on 02 September 2020, unfortunately contained a mistake. ...

journal_title：European radiology

authors： Shiradkar R,Panda A,Leo P,Janowczyk A,Farre X,Janaki N,Li L,Pahwa S,Mahran A,Buzzy C,Fu P,Elliott R,MacLennan G,Ponsky L,Gulani V,Madabhushi A

更新日期：2020-09-18 00:00:00

abstract：OBJECTIVES:This survey conducted by the International Society of Radiology and supported by the European Society of Radiology aimed to collect information regarding radiology departments' current practices in the management of patients with COVID-19. METHODS:Responses from 50 radiology departments involved in the mana...

journal_title：European radiology

authors： Blažić I,Brkljačić B,Frija G

更新日期：2020-09-17 00:00:00

abstract：OBJECTIVES:T2*-weighted (T2*w) is deemed as a reference standard for post-infarction intramyocardial haemorrhage (IMH). However, high proportion of T2* images is affected by off-resonance artefacts hampering image interpretation. Diagnostic accuracy and precision of alternative techniques for IMH diagnosis and quantifi...

journal_title：European radiology

authors： Pavon AG,Georgiopoulos G,Vincenti G,Muller O,Monney P,Berchier G,Cirillo C,Eeckhout E,Schwitter J,Masci PG

更新日期：2020-09-14 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

abstract：OBJECTIVES:We describe 64 foetuses with cortical formation abnormalities (CFA) who had two in utero magnetic resonance (iuMR) exams, paying particular detail to those in which the original classification of CFA category changed between the two studies. The goal was to attempt to quantify the value of third-trimester fo...

journal_title：European radiology

authors： Griffiths PD,Severino M,Jarvis D,Mandefield L,Parazzini C,Pinelli L,Di Maurizio M,Triulzi F,Scola E,Conte G,Palumbo G,Genovese M,Rossi A,Guerrini R,Righini A

更新日期：2020-09-04 00:00:00

abstract：OBJECTIVE:To develop a classification system using imaging features to interpret breast non-mass lesions (NMLs) detected on US and to stratify their cancer risk. METHODS:This retrospective study included 715 patients with 715 breast NMLs detected on breast US from 2012 to 2016. Each patient underwent mammography at th...

journal_title：European radiology

authors： Park KW,Park S,Shon I,Kim MJ,Han BK,Ko EY,Ko ES,Shin JH,Kwon MR,Choi JS

更新日期：2020-09-04 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：BACKGROUND:In the vast majority of the laboratory-confirmed coronavirus disease 2019 (COVID-19) patients, computed tomography (CT) examinations yield a typical pattern and the sensitivity of this modality has been reported to be 97% in a large-scale study. Structured reporting systems simplify the interpretation and re...

journal_title：European radiology

authors： Salehi S,Abedi A,Balakrishnan S,Gholamrezanezhad A

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate whether the orientation of the heart, measured as an angle between the long axis of the heart and ascending aorta midline (heart-aorta-angle, HAA), associates with ascending aortic (AA) dilatation. Furthermore, the association between HAA and wall shear stress (WSS) was ...

journal_title：European radiology

authors： Kauhanen SP,Liimatainen T,Kariniemi E,Korhonen M,Parkkonen J,Vienonen J,Vanninen R,Hedman M

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVE:To determine the diagnostic performance of a deep learning (DL) model in evaluating myometrial invasion (MI) depth on T2-weighted imaging (T2WI)-based endometrial cancer (EC) MR imaging (ECM). METHODS:We retrospectively enrolled 530 patients with pathologically proven EC at our institution between January 1,...

journal_title：European radiology

authors： Chen X,Wang Y,Shen M,Yang B,Zhou Q,Yi Y,Liu W,Zhang G,Yang G,Zhang H

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVES:To develop a model for differentiating the predominant subtype-based prognostic groups of lung adenocarcinoma using CT radiomic features, and to validate its performance in comparison with radiologists' assessments. METHODS:A total of 993 patients presenting with invasive lung adenocarcinoma between March 2...

journal_title：European radiology

authors： Park S,Lee SM,Noh HN,Hwang HJ,Kim S,Do KH,Seo JB

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVE:To compare the diagnostic performance of models based on a combination of contrast-enhanced (CE) magnetic resonance imaging (MRI) with diffusion-weighted imaging (DWI) or time-intensity curves (TIC) in diagnosing malignancies of breast lesions. METHODS:A double-blind retrospective study was conducted in 328 ...

journal_title：European radiology

authors： Yang X,Dong M,Li S,Chai R,Zhang Z,Li N,Zhang L

更新日期：2020-09-01 00:00:00