Bill Nelson, born and raised in Ohio, was identified as a genius from an early age. His early interest in quantum physics and electronic engineering led to his work on the navigation system for the Apollo space project. He turned his genius to the field of medicine and health after the birth of his first-born, a son. His son retreated into the world of autism-a result of an anti-nausea drug his wife took while pregnant. After devouring the information offered by a medical world, he turned to the world of alternative health. With natural remedies, he was successful in reversing many of the symptoms of his son's autism.

During his research, he was intrigued by a number of bio-electric devices being used in Germany-the Vega machine, the Voll, and the Mora unit-as well as biofeedback and cranial electrical stimulation (CES) units in the US. Either these units measure the body's electrical response to help diagnose problems in the body or they emit frequencies to treat problems.

He also studied the body's subtle energy systems-acupuncture meridians, chakra energy, applied kinesiology or muscle testing, etc. The body's subtle energy system is an early warning system. Imbalances in the body's subtle energies show up much earlier than disease symptoms. Bill Nelson decided to apply his genius to design an all-inclusive system-a computerized system that would both test and balance the body at the subtle energy level. The QXCI (Quantum Xrriod Conscious Interface) was born.

Xrroid is defined as the testing of a patient Electro Physiological Reactivity to thousands of substances at biological speeds (approximately 1/100 of a second). The Xrroid is the process of measuring a patient’s reaction to items such as vitamins, homeopathies, enzymes, hormones, allersodes, isodes, nosodes, etc.

To develop this system, Bill Nelson has integrated the sciences of mathematics, quantum physics, electronics, naturopathy, homeopathy, chiropractic, energetic medicine and computer programming. He has also incorporated his knowledge of metaphysical subjects to bring a unique synergistic perspective to natural healing. He has studied homeopathy, naturopathy, science, business, computer science and international law. He has also mastered the difficulties of creating the software to integrate the many healing modalities he has programmed into the QXCI system. His unique knowledge of esoteric subjects such as fractal dynamics, subspace theory, a tri-vector system and more has made this energetic feedback system possible.

Rather than deal with the politics of health in the US, Bill Nelson moved to Budapest in 1993. He has lectured at a college in Budapest on homeopathy as a science and healing modality. At present, in addition to offering training and regularly updating his computerized health system, Bill Nelson has started his own movie production company.