| 发明名称 | R-PEAK detection apparatus and control method thereof | ||
| 摘要 | A method of controlling of an R-peak detection apparatus, which detects an R-peak from an ElectroCardioGram (ECG) signal, includes receiving the ECG signal, reading out a pre-stored ECG template, comparing the EG signal with the pre-stored ECG template to determine a similarity between the ECG signal and the pre-stored ECG template and determining whether the similarity is equal to or greater than a threshold value, and determining a corresponding interval as the R-peak when the similarity is equal to or greater than the threshold value. | ||
| 申请公布号 | US9119546(B2) | 申请公布日期 | 2015.09.01 |
| 申请号 | US201213723917 | 申请日期 | 2012.12.21 |
| 申请人 | Industry-Academic Cooperation Foundation Yonsei University | 发明人 | Lee Sang-Hun;Kim Ji-Han;Hwang Do-Sik;Jang Ung |
| 分类号 | A61B5/0456;A61B5/04;A61B5/0452;A61B5/00 | 主分类号 | A61B5/0456 |
| 代理机构 | The Farrell Law Firm, P.C. | 代理人 | The Farrell Law Firm, P.C. |
| 主权项 | 1. A method of controlling of an R-peak detection apparatus which detects an R-peak from an ElectroCardioGram (ECG) signal, the method comprising: receiving the ECG signal; filtering the received ECG signal to remove noise from the ECG signal; reading out a pre-stored ECG template; comparing the received ECG signal with the pre-stored ECG template to determine a similarity between the ECG signal and the pre-stored ECG template; determining whether the similarity is equal to or greater than a threshold value; and when the similarity is equal to or greater than the threshold value, repeatedly updating the pre-stored ECG template according to a set number of times and determining a corresponding interval as the R-peak, wherein the threshold value is determined using an average and a distribution of a correlation between the ECG signal and the pre-stored ECG template. | ||
| 地址 | KR | ||