Ultrasound technology is used in many ways. Addiction is the next frontier.

Original source (on modern site) | Article images: [1]

MORGANTOWN, W.Va. — Nestled inside a giant MRI machine, the woman wears a helmet outfitted with special probes. Peering through high-tech goggles, she sees images designed to trigger the awful, familiar cravings that have wrecked her life.

Heroin residue on tinfoil. Lines of powder cocaine. Pain pills scattered on a table.