Hi
I'm measuring ECG on my wrist with ADS1291.
But as you can see from the picture below, I can't see the F or T waveform.
Also, I can't see PR Segment or ST Segment.
Can I know why?
Setting.
CONFIG1 : 0x00
CONFIG2 : 0xA0
REG_LOFF : 0x10
CH1SET : 0x00
RLD_SENS : 0x2C
LOFF_SENS : 0x00
REG_RESP1 : 0x02
REG_RESP2 : 0x03
GPIO : 0x07
I got ECG data every 16ms of delay.
Thank you
Hi Kim,
The integrity of the ECG signal on the wrist depends significantly on the electrodes and the subjects. If you can get good results with the ECG simulator, then improvement on the electrode contact and placement may help get a better ECG signal. Please refer to the E2E post below for more discussion on getting an ECG signal on the wrist.
I am unsure of your design's electrode configuration, but please see the diagram below for the recommended electrodes placement for 3-electrode ECG application (LA, RA, RLD).
Thanks
-TC
