| 摘要 |
<p>PURPOSE:To display the information of time setting easier to see than in the case of a display classified by color, by changing a level of height in accordance with a kind of the information of time setting and displaying a length of time by width, in the case of an operating time-display device for a blood pump or the like. CONSTITUTION:A signal from an electrocardiograph signal-input part 2 is input and displayed through an operational amplifier 3 to a roll mode monitor scope 1 being used as a display device. While a trigger signal, output by detecting an R- wave from an electrocardiograph, is input to an operational amplifier 8 through an input part 4. Then the trigger signal, being respectively input to a delay time setter 5, operating time setter 6 and an inhibition time setter 7, is input to the operational amplifier 8 as a signal regulating its width by slide resistors 10-12 and changing its level of height different from each other by height level setting resistors R1-R3. Then these signals are input and displayed by enabling the vertical position in a picture of the scope 1 to be changed by a vertical position regulating amplifier 9.</p> |
