首页> 外国专利> Medical imaging device rendering predictive prostate cancer visualizations using quantitative multiparametric MRI models

Medical imaging device rendering predictive prostate cancer visualizations using quantitative multiparametric MRI models

机译:医学成像设备使用定量多参数MRI模型呈现预测性前列腺癌可视化效果

摘要

A user-independent, quantitative, multiparametric MRI model is developed and validated on co-registered correlative histopathology, yielding improved performance for cancer detection over single parameter estimators. A computing device may be configured to receive a first parametric map that maps imaged tissue of a patient using values of a first parameter, and a second parametric map that maps the imaged tissue using values of a second parameter, wherein the parametric maps are generated from medical imaging data for the imaged tissue. The computing device may be further configured to apply a multiparametric model to the maps to generate at least one Composite Biomarker Score for the tissue, the model being a function of the first parameter and the second parameter. The function may be determined based on co-registered histopathology data. The computing device may be further configured to generate an indication of whether the tissue includes predicted cancer, and output the indication.
机译:开发了用户独立的定量多参数MRI模型,并在共同注册的相关组织病理学上进行了验证,与单参数估计量相比,可提高癌症检测的性能。计算设备可以被配置为接收第一参数图和第二参数图,该第一参数图使用第一参数的值来映射患者的成像组织,第二参数图使用第二参数的值来映射该成像的组织。成像组织的医学成像数据。计算设备可以进一步被配置为将多参数模型应用于地图以生成组织的至少一个复合生物标记得分,该模型是第一参数和第二参数的函数。可以基于共同注册的组织病理学数据来确定功能。该计算设备可以进一步被配置为生成组织是否包括预测的癌症的指示,并输出该指示。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号