| 摘要 |
PROBLEM TO BE SOLVED: To display a body surface potential distribution map indicated by means of a body surface electrocardiograph in the reverse order to the time course and to display the potential distribution at varied time intervals. SOLUTION: This body surface electrocardiograph is provided with an electrode 1 detecting heart potential guided from a heart to a body surface in a plurality of points on the body surface at the predetermined time intervals, a computing circuit 2 computing a body surface potential distribution map in a specific time on the basis of the potential detected by the electrode 1, and an external output device 4 which sequently displays the body surface potential distribution map computed by the computing circuit 2 according to the time course. The computing circuit 2 is constructed so as to display the body surface potential distribution map in the reverse order to that of the time course. In addition, the computing circuit 2 can change a time interval for displaying the body surface potential distribution map. |
