| 发明名称 |
METHODS AND APPARATUS TO ESTIMATE VENTRICULAR VOLUMES |
| 摘要 |
Methods and apparatus to estimate ventricular volumes are disclosed. An example computer-implemented method includes preparing a sample set using a prior probability model for a left ventricle and a right ventricle and using a likelihood function to assign a weight to each sample within the sample set. The example method also includes, based on the weighted sample set, determining an area of the right ventricle and the left ventricle. |
| 申请公布号 |
US2015146950(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201314092453 |
申请日期 |
2013.11.27 |
| 申请人 |
General Electric Company |
发明人 |
Wang Zhijie;Li Shuo;Islam Ali;Goela Aashish |
| 分类号 |
A61B5/02;G06T7/00;A61B5/055 |
主分类号 |
A61B5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A computer-implemented method, comprising:
preparing a sample set using a prior probability model for a left ventricle and a right ventricle; using a likelihood function to assign a weight to each sample within the sample set; and based on the weighted sample set, determining an area of the right ventricle and the left ventricle. |
| 地址 |
Schenectady NY US |
