发明名称 |
Internal cardiac output monitor |
摘要 |
Determining the cardiac output of a patient uses first and second electrodes disposed with the peri-aortic adventitia or fat pad of the patient. Third electrode is disposed on the cardiac atrial area of the patient. Fourth electrode is placed either externally on the body surface or internally superior to electrodes one and two. A bioelectrical impedance recorder is coupled to the third and fourth electrodes to pass a current between the electrodes. A bioimpedance recorder is coupled to the first and second electrodes to measure the resulting voltage. The output of the bioelectrical impedance recorder is processed to compute a metric corresponding to the patient's cardiac output. The third electrodes are adapted to be the cardiac pacing electrodes. |
申请公布号 |
AU7492201(A) |
申请公布日期 |
2001.12.03 |
申请号 |
AU20010074922 |
申请日期 |
2001.05.23 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, |
发明人 |
ARTHUR WALLACE |
分类号 |
A61B5/029;A61B5/053 |
主分类号 |
A61B5/029 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|