| 摘要 |
PROBLEM TO BE SOLVED: To visually easily select a biomagnetic field diagram and to confirm a select item brought by selection by providing a channel item corresponding to a channel displayed on an analysis data display part on an operation area display part, and switching a display channel by selection of a channel item. SOLUTION: A display is provided with an operation area part, and the operation for selecting a channel, on-off controlling a waveform monitor and locking and unlocking FLL circuit is conducted in the area part. At this time, the channel is selected by column unit or row unit of 64 channels of 8×8, and according to the selected channel item, concerning the channel related to the item, cardic magnetic waveform is displayed on an analysis data display part. In the case where a channel is specified, a threshold cursor 271 is displayed in a position of the specified channel. Further, a laterally movable slider cursor moving is displayed and moved following the reference time position. |
