The feedback on the state of physiological function, which the subject learns to operate freely, can be displayed in the form of simple indicators that reflect the activity of the body in the on-line mode,
such as in Figure 1, where the patient is showed his heart rate
Figure 1
or in a more figurative form - by eliminating noise and improving the image, as in Figure 2, which shows variants of computer interface with the subject increasing temperature of the finger.
Figure 2
The success of work on managing autonomic physiological functions can be displayed in the brightness and transparency of the video, as in Figure 3
Figure 3
or in the form of noise reduction when watching the cartoon or video, as shown in Figure 4.
Figure 4