1. If you have the sample digitizer, please put saliva on the plate and do scan. Then run.
If you do not have SD, then do a regular scan and put saliva on tape and put in remote and run. It would be worth it to get the SD.
2. For doing a remote treatment, saliva could work on your white circles. But for doing biofeedback scan, you need the Sample Digitizer.
For more details, please check this link: