听力与言语-语言病理学

行为科学

医学伦理学

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  • Functional diagnosis of placenta accreta by intravoxel incoherent motion model diffusion-weighted imaging.

    abstract:OBJECTIVES:To investigate the diagnostic value of intravoxel incoherent motion (IVIM) DWI for placenta accreta by comparing diffusion and perfusion characteristics of placentas with accreta lesions (APs) with those of normal placentas (NPs). METHODS:Twenty-five pregnant women with AP and 24 with NP underwent 3-T magne...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07200-1

    authors: Bao Y,Pang Y,Sun Z,Li Q,Tang D,Xia L

    更新日期:2021-02-01 00:00:00

  • The relevance of CT-based geometric and radiomics analysis of whole liver tumor burden to predict survival of patients with metastatic colorectal cancer.

    abstract:OBJECTIVES:To investigate the prediction of 1-year survival (1-YS) in patients with metastatic colorectal cancer with use of a systematic comparative analysis of quantitative imaging biomarkers (QIBs) based on the geometric and radiomics analysis of whole liver tumor burden (WLTB) in comparison to predictions based on ...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07192-y

    authors: Mühlberg A,Holch JW,Heinemann V,Huber T,Moltz J,Maurus S,Jäger N,Liu L,Froelich MF,Katzmann A,Gresser E,Taubmann O,Sühling M,Nörenberg D

    更新日期:2021-02-01 00:00:00

  • Quantitative assessment of terminal ileum motility on MR enterography in Crohn disease: a feasibility study in children.

    abstract:OBJECTIVES:Investigate the relationship between quantified terminal ileal (TI) motility and histopathological activity grading, Crohn Disease MRI Index (CDMI) and faecal calprotectin. METHODS:Retrospective review of children with Crohn disease or unclassified inflammatory bowel disease, who underwent MR enterography. ...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07084-1

    authors: Cococcioni L,Fitzke H,Menys A,Gaunt T,Kumar S,Kiparissi F,Rampling D,Palm L,Taylor SA,Watson TA

    更新日期:2021-02-01 00:00:00

  • MRI-based radiomics signature for localized prostate cancer: a new clinical tool for cancer aggressiveness prediction? Sub-study of prospective phase II trial on ultra-hypofractionated radiotherapy (AIRC IG-13218).

    abstract:OBJECTIVES:Radiomic involves testing the associations of a large number of quantitative imaging features with clinical characteristics. Our aim was to extract a radiomic signature from axial T2-weighted (T2-W) magnetic resonance imaging (MRI) of the whole prostate able to predict oncological and radiological scores in ...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07105-z

    authors: Gugliandolo SG,Pepa M,Isaksson LJ,Marvaso G,Raimondi S,Botta F,Gandini S,Ciardo D,Volpe S,Riva G,Rojas DP,Zerini D,Pricolo P,Alessi S,Petralia G,Summers PE,Mistretta FA,Luzzago S,Cattani F,De Cobelli O,Cassano E,

    更新日期:2021-02-01 00:00:00

  • Combined hepatocellular-cholangiocarcinoma: can we use contrast-enhanced ultrasound Liver Imaging Reporting and Data System (LI-RADS) to predict the patient's survival?

    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

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07656-1

    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

  • Calcium scoring using virtual non-contrast images from a dual-layer spectral detector CT: comparison to true non-contrast data and evaluation of proportionality factor in a large patient collective.

    abstract:OBJECTIVE:Determination of coronary artery calcium scoring (CACS) in non-contrast computed tomography (CT) images has been shown to be an important prognostic factor in coronary artery disease (CAD). The objective of this study was to evaluate the accuracy of CACS from virtual non-contrast (VNC) imaging generated from ...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07677-w

    authors: Gassert FG,Schacky CE,Müller-Leisse C,Gassert FT,Pahn G,Laugwitz KL,Makowski MR,Nadjiri J

    更新日期:2021-01-20 00:00:00

  • Long-term MRI-guided vacuum-assisted breast biopsy results of 600 single-center procedures.

    abstract:OBJECTIVES:The objective of this study is to report on the performance of the MRI-guided VABB in our center and to look at the long-term outcome of biopsies with benign histology over a period of 19 years. METHODS:In a single-center retrospective review study, data of 600 VABB procedures performed between September 19...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07392-6

    authors: Lambert J,Steelandt T,Heywang-Köbrunner SH,Gieraerts K,Van Den Berghe I,Van Ongeval C,Casselman JW

    更新日期:2021-01-18 00:00:00

  • Coronary artery lumen volume index as a marker of flow-limiting atherosclerosis-validation against 13N-ammonia positron emission tomography.

    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

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07586-y

    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

  • Predicting the outcome of asymptomatic univesicular liver hydatids: diagnostic accuracy of unenhanced CT.

    abstract:OBJECTIVES:To establish the role of unenhanced CT in predicting the outcome of liver hydatid cysts. We sought to determine whether the presence of laminated membrane detachment (LMD) or pericyst degenerative changes (PDCs) detected on CT were reliable signs for predicting a favorable outcome of liver hydatids. METHODS...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07681-0

    authors: Habibzadeh F,Habibzadeh P,Shakibafard A,Saidi F

    更新日期:2021-01-16 00:00:00

  • CNN color-coded difference maps accurately display longitudinal changes in liver MRI-PDFF.

    abstract:OBJECTIVES:To assess the feasibility of a CNN-based liver registration algorithm to generate difference maps for visual display of spatiotemporal changes in liver PDFF, without needing manual annotations. METHODS:This retrospective exploratory study included 25 patients with suspected or confirmed NAFLD, who underwent...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07649-0

    authors: Hasenstab K,Cunha GM,Ichikawa S,Dehkordy SF,Lee MH,Kim SJ,Schlein A,Covarrubias Y,Sirlin CB,Fowler KJ

    更新日期:2021-01-15 00:00:00

  • Prognostic value of myocardial extracellular volume fraction evaluation based on cardiac magnetic resonance T1 mapping with T1 long and short in hypertrophic cardiomyopathy.

    abstract:OBJECTIVE:To investigate the prognostic significance of T1 mapping using T1 long and short in hypertrophic cardiomyopathy (HCM) patients. METHODS:A total of 263 consecutive patients with HCM referred for cardiovascular magnetic resonance (CMR) imaging were enrolled in this study. The imaging protocol consisted of cine...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07650-7

    authors: Li Y,Liu X,Yang F,Wang J,Xu Y,Fang T,Pu L,Zhou X,Han Y,Chen Y

    更新日期:2021-01-15 00:00:00

  • Volumetric assessment of the periablational safety margin after thermal ablation of colorectal liver metastases.

    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

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07579-x

    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

  • Inter-scan and inter-scanner variation of quantitative dual-energy CT: evaluation with three different scanner types.

    abstract:OBJECTIVES:To investigate inter-scan and inter-scanner variation of iodine concentration (IC) and attenuation in virtual monoenergetic images at 65 keV (HU65keV) in patients with repeated abdominal examinations on dual-source (dsDECT), rapid kV switching (rsDECT), and dual-layer detector DECT (dlDECT). METHODS:We retr...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07611-0

    authors: Lennartz S,Parakh A,Cao J,Zopfs D,Große Hokamp N,Kambadakone A

    更新日期:2021-01-14 00:00:00

  • Value of bone suppression software in chest radiographs for improving image quality and reducing radiation dose.

    abstract:OBJECTIVES:To compare image quality and radiation dose between dual-energy subtraction (DES)-based bone suppression images (D-BSIs) and software-based bone suppression images (S-BSIs). METHODS:Chest radiographs (CXRs) of forty adult patients were obtained with the two X-ray devices, one with DES and one with bone supp...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07596-w

    authors: Hong GS,Do KH,Son AY,Jo KW,Kim KP,Yun J,Lee CW

    更新日期:2021-01-13 00:00:00

  • Noninvasive diagnosis of portal hypertension using gadoxetate DCE-MRI of the liver and spleen.

    abstract:OBJECTIVES:To assess the performance of gadoxetate dynamic contrast-enhanced (DCE) MRI of the liver and spleen for noninvasive diagnosis of portal hypertension (PH). METHODS:Thirty-five patients (M/F 22/13, mean age 55 years) with chronic liver disease who underwent hepatic venous pressure gradient (HVPG) measurements...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07495-0

    authors: Hectors SJ,Bane O,Kennedy P,Cuevas J,Thung S,Fischman A,Friedman SL,Schiano TD,Taouli B

    更新日期:2021-01-07 00:00:00

  • The prognostic value of late gadolinium enhancement in heart diseases: an umbrella review of meta-analyses of observational studies.

    abstract:OBJECTIVES:Cardiac magnetic resonance imaging (CMR) has proven itself as an accurate and robust diagnostic approach and has been widely used in the detection of various heart diseases. An increasing number of studies focusing more on the prognostic aspect of LGE-CMR arose in recent years, contributing to the redundant ...

    journal_title:European radiology

    pub_type: 杂志文章,评审

    doi:10.1007/s00330-020-07437-w

    authors: Dang Y,Hou Y

    更新日期:2021-01-07 00:00:00

  • Diagnostic values of 68Ga-labelled DOTANOC PET/CT imaging in pediatric patients presenting with paraneoplastic opsoclonus myoclonus ataxia syndrome.

    abstract:OBJECTIVES:Opsoclonus myoclonus ataxia (OMA) syndrome, also known as "Kinsbourne syndrome" or "dancing eye syndrome," is a rare, paraneoplastic entity which may be associated with pediatric neuroblastic tumors and carry a grave prognosis. We aimed to evaluate the role of 68Ga DOTANOC PET/CT for detecting neuroblastic t...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07587-x

    authors: Kumar R,Vankadari K,Mittal BR,Bansal D,Trehan A,Sahu JK,Sankhyan N

    更新日期:2021-01-06 00:00:00

  • Quantitative MRI using STrategically Acquired Gradient Echo (STAGE): optimization for 1.5 T scanners and T1 relaxation map validation.

    abstract:OBJECTIVES:The strategically acquired gradient echo (STAGE) protocol, developed for 3T scanners, allows one to derive quantitative maps such as T1, T2*, proton density, and quantitative susceptibility mapping in about 5 min. Our aim was to adapt the STAGE sequences for 1.5T scanners which are still commonly used in cli...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07515-z

    authors: Pirastru A,Chen Y,Pelizzari L,Baglio F,Clerici M,Haacke EM,Laganà MM

    更新日期:2021-01-06 00:00:00

  • MR imaging of thymomas: a combined radiomics nomogram to predict histologic subtypes.

    abstract:OBJECTIVES:Accurately predicting the WHO classification of thymomas is urgently needed to optimize individualized therapeutic strategies. We aimed to develop and validate a combined radiomics nomogram for personalized prediction of histologic subtypes in patients with thymomas. METHODS:A total of 182 thymoma patients ...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07074-3

    authors: Xiao G,Hu YC,Ren JL,Qin P,Han JC,Qu XY,Rong WC,Yan WQ,Tian Q,Han Y,Wang WP,Wang SM,Ma J,Wang W,Cui GB

    更新日期:2021-01-01 00:00:00

  • Hypoxia and perfusion in breast cancer: simultaneous assessment using PET/MR imaging.

    abstract:OBJECTIVES:Hypoxia is associated with poor prognosis and treatment resistance in breast cancer. However, the temporally variant nature of hypoxia can complicate interpretation of imaging findings. We explored the relationship between hypoxia and vascular function in breast tumours through combined 18F-fluoromisonidazol...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07067-2

    authors: Carmona-Bozo JC,Manavaki R,Woitek R,Torheim T,Baxter GC,Caracò C,Provenzano E,Graves MJ,Fryer TD,Patterson AJ,Gilbert FJ

    更新日期:2021-01-01 00:00:00

  • The PPRD score stratifies patients with hepatocellular carcinoma and portal vein tumor thrombus treated with sorafenib plus transarterial chemoembolization.

    abstract:OBJECTIVES:To identify clinical prognostic and predictive factors in patients with hepatocellular carcinoma (HCC) and portal vein tumor thrombus (PVTT) undergoing sorafenib plus transarterial chemoembolization (TACE) and establish a prognostic score for these patients. METHODS:Between January 2012 and December 2017, 1...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07078-z

    authors: Zhang Y,Miao H,Xie W,Jiang S,Song Z,Huang G,Fan W,Wang Y,Li J,Chen Y

    更新日期:2021-01-01 00:00:00

  • Coronary atherosclerosis profile in patients with end-stage liver disease prior to liver transplantation due to alcoholic fatty liver: a coronary CTA study.

    abstract:OBJECTIVES:To assess the coronary atherosclerosis profile by coronary computed tomography angiography (CTA) in patients with end-stage liver disease (ESLD) due to alcohol-related liver disease (ARLD) evaluated for liver transplantation (LT), in a retrospective matched case-controlled cohort study. METHODS:One hundred ...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07037-8

    authors: Steinkohl F,Barbieri F,Senoner T,Strobl S,Finkenstedt A,Plank F,Langer C,Beyer C,Birkl K,Widmann G,Zoller H,Dichtl W,Friedrich G,Tilg H,Feuchtner G

    更新日期:2021-01-01 00:00:00

  • Gd-EOB-DTPA MRI for focal nodular hyperplasia-like lesions in pediatric cancer survivors.

    abstract:OBJECTIVES:To investigate the hepatobiliary enhancement patterns of gadoxetic acid (Gd-EOB-DTPA) MRI and the temporal evolution of focal nodular hyperplasia (FNH)-like lesions in pediatric cancer survivors. METHODS:We retrospectively included pediatric cancer survivors who had new liver lesions detected during surveil...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07157-1

    authors: Gu K,Jeon TY,Yoo SY,Kim JH

    更新日期:2021-01-01 00:00:00

  • Intravoxel incoherent motion (IVIM) 3 T MRI for orbital lesion characterization.

    abstract:OBJECTIVES:To determine the diagnostic accuracy of MRI intravoxel incoherent motion (IVIM) when characterizing orbital lesions, which is challenging due to a wide range of locations and histologic types. METHODS:This IRB-approved prospective single-center study enrolled participants presenting with an orbital lesion u...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07103-1

    authors: Lecler A,Duron L,Zmuda M,Zuber K,Bergès O,Putterman M,Savatovsky J,Fournier L

    更新日期:2021-01-01 00:00:00

  • Bag-of-features-based radiomics for differentiation of ocular adnexal lymphoma and idiopathic orbital inflammation from contrast-enhanced MRI.

    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

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07110-2

    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

  • Diagnostic value of MRI-derived liver surface nodularity score for the non-invasive quantification of hepatic fibrosis in non-alcoholic fatty liver disease.

    abstract:OBJECTIVES:To assess the accuracy of MRI-derived liver surface nodularity (LSN) score for staging of hepatic fibrosis in patients with non-alcoholic fatty liver disease (NAFLD). METHODS:Forty-seven patients with clinicopathological diagnosis of NAFLD who underwent 1.5-T liver MRI within 12 months of liver biopsy were ...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07114-y

    authors: Catania R,Furlan A,Smith AD,Behari J,Tublin ME,Borhani AA

    更新日期:2021-01-01 00:00:00

  • Dual-energy computed tomography in acute ischemic stroke: state-of-the-art.

    abstract::Dual-energy computed tomography (DECT) allows distinguishing between tissues with similar X-ray attenuation but different atomic numbers. Recent studies demonstrated that this technique has several areas of application in patients with ischemic stroke and a potential impact on patient management. After endovascular st...

    journal_title:European radiology

    pub_type: 杂志文章,评审

    doi:10.1007/s00330-020-07543-9

    authors: Mangesius S,Janjic T,Steiger R,Haider L,Rehwald R,Knoflach M,Widmann G,Gizewski E,Grams A

    更新日期:2020-12-14 00:00:00

  • Radiomics of high-resolution computed tomography for the differentiation between cholesteatoma and middle ear inflammation: effects of post-reconstruction methods in a dual-center study.

    abstract:OBJECTIVES:To evaluate the performance of radiomic features extracted from high-resolution computed tomography (HRCT) for the differentiation between cholesteatoma and middle ear inflammation (MEI), and to investigate the impact of post-reconstruction harmonization and data resampling. METHODS:One hundred patients wer...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07564-4

    authors: Arendt CT,Leithner D,Mayerhoefer ME,Gibbs P,Czerny C,Arnoldner C,Burck I,Leinung M,Tanyildizi Y,Lenga L,Martin SS,Vogl TJ,Schernthaner RE

    更新日期:2020-12-04 00:00:00

  • 3D Dixon water-fat LGE imaging with image navigator and compressed sensing in cardiac MRI.

    abstract:OBJECTIVES:To evaluate an image-navigated isotropic high-resolution 3D late gadolinium enhancement (LGE) prototype sequence with compressed sensing and Dixon water-fat separation in a clinical routine setting. MATERIAL AND METHODS:Forty consecutive patients scheduled for cardiac MRI were enrolled prospectively and exa...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07517-x

    authors: Zeilinger MG,Wiesmüller M,Forman C,Schmidt M,Munoz C,Piccini D,Kunze KP,Neji R,Botnar RM,Prieto C,Uder M,May M,Wuest W

    更新日期:2020-12-02 00:00:00

  • Solitary solid pulmonary nodules: a CT-based deep learning nomogram helps differentiate tuberculosis granulomas from lung adenocarcinomas.

    abstract:OBJECTIVES:To evaluate the differential diagnostic performance of a computed tomography (CT)-based deep learning nomogram (DLN) in identifying tuberculous granuloma (TBG) and lung adenocarcinoma (LAC) presenting as solitary solid pulmonary nodules (SSPNs). METHODS:Routine CT images of 550 patients with SSPNs were retr...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07024-z

    authors: Feng B,Chen X,Chen Y,Lu S,Liu K,Li K,Liu Z,Hao Y,Li Z,Zhu Z,Yao N,Liang G,Zhang J,Long W,Liu X

    更新日期:2020-12-01 00:00:00

  • A deep learning approach to characterize 2019 coronavirus disease (COVID-19) pneumonia in chest CT images.

    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

    pub_type: 杂志文章,多中心研究

    doi:10.1007/s00330-020-07044-9

    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

  • Contralateral parenchymal enhancement on breast MRI before and during neoadjuvant endocrine therapy in relation to the preoperative endocrine prognostic index.

    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

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07058-3

    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

  • Radiomics nomogram of contrast-enhanced spectral mammography for prediction of axillary lymph node metastasis in breast cancer: a multicenter study.

    abstract:OBJECTIVE:This study aims to establish and validate a radiomics nomogram based on contrast-enhanced spectral mammography (CESM) for prediction of axillary lymph node (ALN) metastasis in breast cancer. METHODS:This retrospective study included 394 patients with breast cancer who underwent CESM examination in two hospit...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07016-z

    authors: Mao N,Yin P,Li Q,Wang Q,Liu M,Ma H,Dong J,Che K,Wang Z,Duan S,Zhang X,Hong N,Xie H

    更新日期:2020-12-01 00:00:00

  • Wall enhancement on black-blood MRI is independently associated with symptomatic status of unruptured intracranial saccular aneurysm.

    abstract:OBJECTIVE:This study aims to investigate whether aneurysm wall enhancement (AWE) is independently associated with symptomatic status of unruptured intracranial aneurysms (UIAs). METHODS:One hundred thirty-nine consecutive patients (67 male, mean age 58 ± 11 years) with 79 symptomatic and 87 asymptomatic UIAs were imag...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07063-6

    authors: Zhu C,Wang X,Eisenmenger L,Shi Z,Degnan A,Tian B,Liu Q,Hess C,Saloner D,Lu J

    更新日期:2020-12-01 00:00:00

  • Diffusion and perfusion MRI may predict EGFR amplification and the TERT promoter mutation status of IDH-wildtype lower-grade gliomas.

    abstract:OBJECTIVES:Epidermal growth factor receptor (EGFR) amplification and telomerase reverse transcriptase promoter (TERTp) mutation status of isocitrate dehydrogenase-wildtype (IDHwt) lower-grade gliomas (LGGs; grade II/III) are crucial for identifying IDHwt LGG with an aggressive clinical course. The purpose of this study...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07090-3

    authors: Park YW,Ahn SS,Park CJ,Han K,Kim EH,Kang SG,Chang JH,Kim SH,Lee SK

    更新日期:2020-12-01 00:00:00

  • Emphysema quantification using low-dose computed tomography with deep learning-based kernel conversion comparison.

    abstract:OBJECTIVE:This study determined the effect of dose reduction and kernel selection on quantifying emphysema using low-dose computed tomography (LDCT) and evaluated the efficiency of a deep learning-based kernel conversion technique in normalizing kernels for emphysema quantification. METHODS:A sample of 131 participant...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07020-3

    authors: Bak SH,Kim JH,Jin H,Kwon SO,Kim B,Cha YK,Kim WJ

    更新日期:2020-12-01 00:00:00

  • From community-acquired pneumonia to COVID-19: a deep learning-based method for quantitative analysis of COVID-19 on thick-section CT scans.

    abstract:OBJECTIVE:To develop a fully automated AI system to quantitatively assess the disease severity and disease progression of COVID-19 using thick-section chest CT images. METHODS:In this retrospective study, an AI system was developed to automatically segment and quantify the COVID-19-infected lung regions on thick-secti...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07042-x

    authors: Li Z,Zhong Z,Li Y,Zhang T,Gao L,Jin D,Sun Y,Ye X,Yu L,Hu Z,Xiao J,Huang L,Tang Y

    更新日期:2020-12-01 00:00:00

  • Serial changes of CT findings in patients with chronic hypersensitivity pneumonitis: imaging trajectories and predictors of fibrotic progression and acute exacerbation.

    abstract:OBJECTIVES:To evaluate the longitudinal changes of chest CT findings in patients with chronic hypersensitivity pneumonitis (HP) and identify risk factors for fibrotic progression and acute exacerbation (AE). METHODS:This retrospective study included patients with chronic HP with follow-up CT. Baseline and serial follo...

    journal_title:European radiology

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07469-2

    authors: Choe J,Chae EJ,Kim YJ,Do KH,Song JS,Song JW

    更新日期:2020-11-25 00:00:00

  • A multifaceted approach to quality in the MRI-directed biopsy pathway for prostate cancer diagnosis.

    abstract:KEY POINTS:• Identify, assure, and measure major sources of variability affecting the MRI-directed biopsy pathway for prostate cancer diagnosis.• Develop strategies to control and minimize variations that impair pathway effectiveness including the performance of main players and team working.• Assure end-to-end quality...

    journal_title:European radiology

    pub_type: 社论

    doi:10.1007/s00330-020-07527-9

    authors: Padhani AR,Schoots IG,Turkbey B,Giannarini G,Barentsz JO

    更新日期:2020-11-25 00:00:00

  • Smart chest X-ray worklist prioritization using artificial intelligence: a clinical workflow simulation.

    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

    pub_type: 杂志文章

    doi:10.1007/s00330-020-07480-7

    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

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