基本信息:
- 专利标题： METHOD AND SYSTEM TO QUANTIFY AND PREDICT CHANGES IN LUNG FUNCTION
- 申请号：PCT/EP2022/067021 申请日：2022-06-22
- 公开(公告)号：WO2022268884A1 公开(公告)日：2022-12-29
- 发明人： COSTELLO, Richard , GREENE, Garrett
- 申请人： ROYAL COLLEGE OF SURGEONS IN IRELAND
- 申请人地址： 123 St. Stephen's Green
- 专利权人： ROYAL COLLEGE OF SURGEONS IN IRELAND
- 当前专利权人： ROYAL COLLEGE OF SURGEONS IN IRELAND
- 当前专利权人地址： 123 St. Stephen's Green
- 代理机构： PURDY LUCEY INTELLECTUAL PROPERTY
- 优先权： GB2108919.8 2021-06-22
- 主分类号： A61B5/00
- IPC分类号： A61B5/00 ; A61B5/087 ; A61B5/091 ; G16H50/20 ; A61B5/0871 ; A61B5/4839 ; A61B5/4848 ; A61B5/7267 ; A61M15/00 ; A61M2205/3334 ; A61M2205/52 ; A61M2230/40 ; G16H20/40
摘要：
The present invention relates to a system and method to diagnose and predict an exacerbation for an individual, using electronically monitored expiratory lung function data and electronically monitored timing of inhalation of a bronchodilator. The method comprises the steps of computing a reference value or resting state value of at least one parameter indicating expiratory lung function of an individual, determining responsiveness of the individual to a bronchodilator using a non-linear time- series regression model, and estimation of amplitude and phase of the diurnal variation of the parameter for the individual using a regression analysis model. The reference value, responsiveness to bronchodilator, and the phase and amplitude of diurnal variation, are used to diagnose and predict occurrences of exacerbations for the individual.
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 |