| 摘要 |
PURPOSE:To display an electrocardiogram waveform in the state where its change on standing can be visually and satisfactorily grasped while eliminating the troublesomeness of repeatedly operating a feed key many times. CONSTITUTION:The electrocardiogram data from a body surface electrode 2 is stored in a RAM 12 together with time information, and displayed on a liquid crystal display device 16 as an electrocardiogram waveform. When a regeneration key in a touch key 18 is operated, the electrocardiogram data for one sample is read from the RAM 12, converted to the display data for one dot of time base, and the display data for one dot is renewedly displayed on the liquid crystal display device 16. When the display position is not on the time base directional terminal, the following display position is advanced by one dot portion and set, and when it is on the terminal, the following display position is returned to the time directional start end and set. |
