You may also wish to speak to the folks at Digiray in San Ramon, CA 510-838-1510 (I think this number is correct the area code is for sure) They have developed a machine with laminographic capabilities as well as real time stereographic imaging. They have can provide you with a demo floppy disk of images they have taken. They have the ability to discern very small changes in density and can even detect corrosion on aluminum. Dr. Richard Albert is the founder and president. Good luck in your search... J. Fjelstad *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * ***************************************************************************