| 摘要 |
PURPOSE:To increase reliability relating to the preservation of electrocardiogram data by reducing the rate of elimination of electrocardiogram data due to mistakes in the control of a long-time electrocardiograph having a semiconductor memory. CONSTITUTION:A display portion 17 provided on the front surface of an electrocardiograph main body 30 comprises two display portions 17a, 17b. The finish of recording is displayed 31(M) in one display portion 17a when all electrocardiogram data is stored on a RAM 15 after 24-hour measurement is completed. The rest 32 of time measured and set in progress is displayed in the other display portion 17b every moment by a timer circuit located inside a CPU 13. |
