低剂量CT 1. Analytical noise treatment for low-dose CT projection data by penalized weighted least-square smoothing in the K-L domain; 利用K-L域惩罚加权最小均方平滑对低剂量CT投影数据进行噪声滤除(英文) 2. Low-dose CT can screen more patients in early stage, however, overdiagnosis, cost an...
7.The Application of Low-dose Combined with Conventional Dose MSCT Scan on Imaging of Air-filling Colon结肠充气造影CT低剂量平扫结合常规剂量增强扫描的应用 8.Objective To study the effect of low exposing dose on detecting lung nodules by CT.目的探讨低剂量扫描对CT检出肺结节的影响。 9.Low-dose Ch...
Low-Dose CT Scan May Be Effective Screening Tool for Lung Cancer in People at High RiskAllergy
网络低剂量电脑断层;低剂量电脑断层侦测仪 网络释义
网络低剂量螺旋电脑断层检查;低剂量螺旋式扫描 网络释义
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目的:研究低剂量CT(low-dose CT,LDCT)在亚实性肺腺癌结节影像分期中的应用效果.方法:抽取43例亚实性肺腺癌患者为研究对象(2016年12月至2020年1月),所有患者均经病理检查明确为亚实性肺腺癌,予以CT诊断,进行结节影像分期.观察结节CT分期与病理分期情况.结果:CT诊断显示,GGO 44.19%,磨玻璃影25.58%,模糊结节30.23...
摘要: 目的探讨低剂量CT扫描在早产儿中的应用和防护意义。方法40例随机等分成2组分别行低剂量50mAs及常规剂量250mAsCT扫描,统一于左基底节区测量、记录CT值及标准差(SD),并比对两组剂量之噪声、图像质量及CT剂量加权指数(CTDIw)和全头颅扫描剂量长度乘积(DLP)。结果...
Low-Dose CT Image Denoising Using a Generative Adversarial Network with a Hybrid Loss Function for Noise Learning Wang. Low dose ct im- age denoising using a generative adversarial network with wasserstein distance and perceptual loss. IEEE transactions on medical ... Y Ma,B Wei,P Feng,... ...
摘要: 目的:研究低剂量CT(low-dose CT,LDCT)在亚实性肺腺癌结节影像分期中的应用效果.方法:抽取43例亚实性肺腺癌患者为研究对象(2016年12月至2020年1月),所有患者均经病理检查明确为亚实性肺腺癌,予以CT诊断,进行结节影像分期.观察结节CT分期与病理分期情况.结果:CT诊断显示,GGO 44.19%... 查看全部>> ...