[1]Willmann SK, Wildermuth S, Pfammatter T, et al.Aortliac and Renal Arteries:Prospective Intraindividual Comparison of Contrast-Enhanced Three-Dimensional MR Angiography and Multi-Detector Row CT Angiography[J].Radiology, 2003, 226 (3) :798～811 [2]Dong Q, Schoenberg SO, Carlos RC, et ...
影像组学技术基于医学影像数据提取高通量 图像特征用来训练机器学习预测模型,可辅助疾 病诊断,近年来在区分NIL与IAC的预测精度高 达80%[6-7].本研究结合超高分辨率CT(ultra-high resolution CT,UHRCT)数据和影像组学技术的 优势,分别使用常规分辨率和UHRCT靶扫描的 数据建立影像组学模型,并比较两组模型鉴别肺 腺癌...
2021年WHO肺肿瘤新分类(以下简称新分类)将肺上皮性肿瘤分为腺体前驱病变[包括不典型腺瘤样增生(atypical adenomatous hyperplasia,AAH)和原位腺癌(adenocarcinoma in situ,AIS)]、微浸润性腺癌(minimally invasive adenocarcinoma,MIA)、浸润性腺癌(invasive adenocarcinoma,IAC) [ 7 ] 。既往研究显示,腺体前驱病变可随访...
[4]Achenbach S,Ropers D,Kuettner A,et al.Contrast-enhanced coronary artery visualization by dual-source computed tomography:initial experience[J].Eur J Radiol,2006,57(3):331-335. [5]JohnsonTR,Nikolaou K,Wintersperger BI,et al.Dual-source CT card-iac imaging initial experience[J].Eur Radio...
2 tumour markers and molecular imaging with fdg pet/ct in breast cancer: their combination for improving the prediction of disease relapse L Evangelista,Z Baretta,L Vinante,... 被引量: 0发表: 2018年 Correlation of 18F-FDG PET/CT assessments with disease activity and markers of inflammation in...
55Co-NOTA-AMBA provided better imaging contrast than its 68Ga-labeled counterpart because it can be imaged at 24 h after injection. Second-day imaging with long-lived radionuclides could detect lower abdominal lymph node involvement, which required the highest possible sensitivity and was the ...
L. G. Molecules and cognition: the latterday lessons of levels, language and iac. Evolutionary overview of brain structure and function in some vertebrates and invertebrates. J. Neurobiol. 24, 842–890, doi: 10.1002/neu.480240610 (1993). Article CAS PubMed Google Scholar Chittka, L. & ...
These parameters include acquisition parameters (e.g., kVp), patient instructions (e.g., breathing instructions), the administration and amounts of contrast material (intravenous, oral, etc.), and postprocessing parameters. Protocol management refers to the process of review, implementation, and ...
D Groheux,S Giacchetti,M Espié,... - 《European Journal of Nuclear Medicine & Molecular Imaging》 被引量: 140发表: 2011年 FDG-PET/CT in restaging of patients with recurrent breast cancer: possible impact on staging and therapy. We aimed to compare the value of combined positron emission...
1). Patients received a total of 18 g iodine for the contrast enhanced scan (Protocol B). II. Scan protocol for patients with impaired renal function and anuria: a. If there was a necessity of evaluating the patients’ central drainage, patients’ AVF/AVG extremity was angulated by ...