基本信息:
- 专利标题: MULTI-MARKER SCREENING PROTOCOL FOR FETAL ABNORMALITIES
- 专利标题(中):多重标记筛选方案,用于非法异常
- 申请号:PCT/US2004031928 申请日:2004-09-29
- 公开(公告)号:WO2005037059A3 公开(公告)日:2005-06-23
- 发明人: ORLANDI FRANCESCO , KRANTZ DAVID A
- 申请人: NTD LAB INC
- 专利权人: NTD LAB INC
- 当前专利权人: NTD LAB INC
- 优先权: US67925803 2003-10-07
- 主分类号: A61B5/107
- IPC分类号: A61B5/107 ; A61B8/08 ; G01N33/68 ; G01N33/48 ; A61B10/00 ; G01N31/00 ; G06K9/20 ; G06K9/36
摘要:
A method of assessing a pregnant woman's risk of having a fetus with a fetal abnormality by determining the fetus' BPD/OFD ratio and using the BPD/OFD ratio in conjunction with one or more other screening markers for the fetal abnormality. Also provided is a method of determining whether a pregnant woman is screenpositive or screen-negative by comparing the BPD/OFD ratio of the pregnant woman's fetus to a risk cut-off level.
摘要(中):
通过确定胎儿的BPD / OFD比率并使用BPD / OFD比例与胎儿异常的一种或多种其他筛选标记物来评估孕妇胎儿胎儿异常胎儿的风险的方法。 还提供了一种通过将孕妇胎儿的BPD / OFD比与风险截止水平进行比较来确定怀孕妇女是否具有阳性或阴性的方法。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B5/00 | 用于诊断目的的测量;人的辨识 |
--------A61B5/08 | .检查呼吸器官的测量装置 |
----------A61B5/107 | ..测量身体的尺寸,例如整个人体或部分人体的尺寸 |