The process of checking the validity of the medical device. By way of comparison between The reading of the medical device to measure the true value of what is being read from the standard measurement .
The process of validation of medical instruments by means of a comparison between the value read from the real value of medical instruments to measure things that are read from the standard gauge .
The process of authentication of medical equipment with the comparison between the readings from medical equipment to the value of the physical things that are read from the standard measure