发明申请
WO2015091894A1 APPARATUS AND METHOD FOR DETERMINING THE OCCURRENCE OF A QRS COMPLEX IN ECG DATA
审中-公开
基本信息:
- 专利标题: APPARATUS AND METHOD FOR DETERMINING THE OCCURRENCE OF A QRS COMPLEX IN ECG DATA
- 专利标题(中):用于确定ECG数据中QRS复合物的发生的装置和方法
- 申请号:PCT/EP2014/078625 申请日:2014-12-19
- 公开(公告)号:WO2015091894A1 公开(公告)日:2015-06-25
- 发明人: ZHAO, Dan , LI, Wei
- 申请人: KONINKLIJKE PHILIPS N.V.
- 申请人地址: High Tech Campus 5 NL-5656 AE Eindhoven NL
- 专利权人: KONINKLIJKE PHILIPS N.V.
- 当前专利权人: KONINKLIJKE PHILIPS N.V.
- 当前专利权人地址: High Tech Campus 5 NL-5656 AE Eindhoven NL
- 代理机构: STEFFEN, Thomas et al.
- 优先权: CNPCT/CN2013/090108 20131220; EP14153955.1 20140205
- 主分类号: A61B5/0245
- IPC分类号: A61B5/0245 ; A61B5/0452 ; A61B5/22
摘要:
The present invention provides apparatus and methods for determining the occurrence of a QRS complex in ECG data. According to an aspect of the present invention, an apparatus is proposed for determining the occurrence of a QRS complex in ECG data by utilizing a first, second and third set of ECG data that are acquired by respectively electrode leads II, V4 and V5 and by determining whether a QRS complex has been detected within the predefined temporal window in at least two of the first, second and third sets of ECG data. According to another aspect of the present invention, an apparatus is proposed for determining the occurrence of a QRS complex in ECG data by utilizing three sets of ECG data whose signal quality values V are the smallest three of the first to twelfth sets of ECG data that are acquired by respectively the standard 12 electrode leads and by determining whether a QRS complex has been detected within the predefined temporal window in at least two of the three sets of ECG data. The two apparatus of the present invention may improve the accuracy of QRS detection, which has been proved by clinical testing.
摘要(中):
本发明提供了用于确定ECG数据中的QRS波群的发生的装置和方法。 根据本发明的一个方面,提出了一种通过利用由电极引线II,V4和V5分别获取的第一组,第二组和第三组ECG数据来确定ECG数据中QRS复合体的出现的装置, 确定在所述第一,第二和第三组ECG数据中的至少两个中是否已经在所述预定时间窗口内检测到QRS复合物。 根据本发明的另一方面,提出了一种用于通过利用三组ECG数据来确定ECG数据中的QRS复合体的发生的装置,其中信号质量值V是ECG数据的第一至第十二组中的最小三个, 分别通过标准12个电极引线获取,并通过确定在三组ECG数据中的至少两组中是否在预定义的时间窗口内检测到QRS复合物。 本发明的两种装置可以提高QRS检测的准确性,这已经通过临床试验证实。
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 |
--------A61B5/02 | .测量脉搏、心率、血压或血流;综合的脉搏/心率/血压的测定;其他不是用于测定心血管状况的,例如使用本小组技术与心电图术结合的;测量血压的心导管 |
----------A61B5/021 | ..测量心或血管压力的 |
------------A61B5/0245 | ...使用产生电信号的传感装置的 |