QXCI stands for Quantum Xrroid Consciousness Interface, a state-of-the-art electro dermal screening and biofeedback device for stress detection and reduction.
This means:

The systems software and computer technology can read the body's electromagnetic and subtle energy fields (input to the QXCI).
After testing and analyzing (processing) the input (over 8000 tests and 65,000,000 bits of data), the practitioner can, Feed back (output) the recommended electro-magnetic energetic impulses that are designed to correct and re-harmonize the imbalances and aberrations detected in the process phase, often before they manifest in disease.