Quantum Xrroid (QXCI) - a machine that is said to zap flukes/worms from body

Today I went with a friend to a practioner of a Quantum Xrroid (QXCI)machine. My friend was hooked up to a computer that was operated by a naturopath/nutritionist. Supposedly by hitting various buttons, parasites could be zapped from the body. Later I went into Google and read an article by Stephen Barrett, M.D. that he'd written for Quackwatch.com. Has anybody had any results, good or bad, with such a machine?