You can provide people with communications that match what's going on, just like a biofeedback machine.

I made myself an elaborate biofeedback machine for her.

He got the idea for this voyage of self-discovery a few years ago while he was hooked up to a biofeedback machine.

Still, one volunteer brings a biofeedback machine to get readings on people's nervousness.

If I were to give you a new liver from a transplant, you would spend maybe a hundred hours, maximum, working with the biofeedback machines.

Where are the biofeedback machines located that were used on them?

We used the biofeedback machines twenty-four hours a day and provided the nutrients intravenously.

'And they hook you up to the biofeedback machine beside it?'

With her eyes shut she could almost visualize the indicators of the absent biofeedback machine.

It was like being hooked up to Mother Nature's biofeedback machine.