iRadTech Chiro Lite is a limited-feature free demo of the full-featured iRadTech Chiropractic Radiography Positioning Guide. IRadTech Chiro Lite contains 6 of the 100+ procedures in iRadTech Chiro. IRadTech Chiro is available here in the Google Play store. Search iRadTech for a listing of all the iRadTech apps, or visit iRadTech. Com.