Biofeedback Supplies and Technology
What supplies do you need to have to use biofeedback technology? Some biofeedback modalities require little or no supplies while others require consumable supplies that you need a ready inventory of.
A Plethysmograph (PPG) sensor which is used to measure Heart Rate, Blood Volume, and Heart Rate variability may use a clip or Velcro band that is permanently attached to the sensor. In this case, there would be no replaceable supplies needed.
The Electrocardiograph (EKG) sensor measures Heart Rate and Heart Rate Variability. The EKG sensor uses adhesive disposable sensors that stick to the skin and snap or clip to the electrode cable. These usually come in packages of 50 – 300. Alcohol prep pads are used to clean the skin before applying the sensors.
