发明申请
WO2021252183A1 TRIGGERING ARRHYTHMIA EPISODES FOR HEART FAILURE AND CHRONOTROPIC INCOMPETENCE DIAGNOSIS AND MONITORING
审中-公开
基本信息:
- 专利标题： TRIGGERING ARRHYTHMIA EPISODES FOR HEART FAILURE AND CHRONOTROPIC INCOMPETENCE DIAGNOSIS AND MONITORING
- 申请号：PCT/US2021/034141 申请日：2021-05-26
- 公开(公告)号：WO2021252183A1 公开(公告)日：2021-12-16
- 发明人： CHAKRAVARTHY, Niranjan , KATRA, Rodolphe
- 申请人： MEDTRONIC MONITORING, INC.
- 申请人地址： 1410 Energy Park Drive
- 专利权人： MEDTRONIC MONITORING, INC.
- 当前专利权人： MEDTRONIC MONITORING, INC.
- 当前专利权人地址： 1410 Energy Park Drive
- 代理机构： KARLEN, Christopher D. et al.
- 优先权： US16/897,912 2020-06-10
- 主分类号： A61N1/362
- IPC分类号： A61N1/362 ; A61B5/11 ; A61B5/0245 ; A61B5/00 ; A61B2560/0209 ; A61B2562/0219 ; A61B5/02455 ; A61B5/1118 ; A61B5/316 ; A61B5/363 ; A61B5/4836 ; A61B5/686 ; A61B5/7207 ; A61B5/725 ; A61B5/7285 ; A61N1/3621 ; A61N1/36542 ; A61N1/37247 ; A61N1/37258 ; A61N1/37282
摘要：
Techniques are disclosed for detecting arrhythmia episodes for a patient. A medical device may receive one or more sensor values indicative of motion of a patient. The medical device may determine, based at least in part on the one or more sensor values, an activity level of the patient. The medical device may determine a heart rate threshold for triggering detection of an arrhythmia episode based at least in part on the activity level of the patient. The medical device may determine whether to trigger detection of the arrhythmia episode for the patient based at least in part on comparing a heart rate of the patient with the heart rate threshold. The medical device may, in response to triggering detection of the arrhythmia episode, collect information associated with the arrhythmia episode.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61N | 电疗；磁疗；放射疗；超声波疗 |
| ------A61N1/00 | 电疗法；其所用的线路 |
| --------A61N1/18 | .通过接触电极施加电流 |
| ----------A61N1/20 | ..连续的直流电 |
| ------------A61N1/36 | ...刺激用，例如心脏起搏器 |
| --------------A61N1/362 | ....心脏刺激器 |