发明名称 |
Method and apparatus for generating a twelve-lead ECG from fewer than ten electrodes |
摘要 |
A method and apparatus for acquiring and processing electrical signals produced by a patient's heart. The apparatus includes fewer than ten electrodes for attachment to the patient. Each electrode is attached in a respective one of the standard ten-electrode, twelve-lead ECG positions. The device includes a signal processor connected to the electrodes for acquiring electrical signals from the electrodes and generating a twelve-lead ECG from the electrical signals. The signal processor generates less than twelve of the leads mathematically. For the method of the invention, a plurality of less than ten electrodes are attached to the patient. Each electrode is attached in a respective one of the standard ten-electrode, twelve-lead ECG positions. Electrical signals are acquired from the electrodes and a twelve-lead ECG is generated from the acquired electrical signals. Not all twelve leads are generated mathematically.
|
申请公布号 |
US7136693(B2) |
申请公布日期 |
2006.11.14 |
申请号 |
US20030644539 |
申请日期 |
2003.08.20 |
申请人 |
GE MEDICAL SYSTEMS INFORMATION TECHNOLOGIES, INC. |
发明人 |
BRODNICK DONALD EUGENE |
分类号 |
A61B5/0402;A61B5/0408;A61B5/0428;A61B5/0492 |
主分类号 |
A61B5/0402 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|