Arzbaecher R
Med Instrum. 1978 Sep-Oct;12(5):277-81.
A swallowable electrode has been developed which permits accurate P wave detection without patient risk or discomfort. This esophageal lead, together with a simultaneous surface ECG, is the basis for a new two-channel computer system for arrhythmia detection and analysis.
一种可吞咽电极已被研发出来，它能在不使患者有风险或不适的情况下准确检测P波。这种食管导联与同步体表心电图一起，是一种用于心律失常检测和分析的新型双通道计算机系统的基础。
