| Paper: | idn348 |
| Name: | Un Su Park |
| Company: | Seoul National University of Technology Research Institute of NDE Technology |
| Address: | 172, Gongneung-dong, Nowon-gu 139-743 Seoul |
| Country: | South Korea |
| Phone: | +82 2 970 6516 |
| Fax: | +82 2 977 6332 |
| Email: | uspark@ducksnut.ac.kt |
| NDT.net | |15th WCNDT CD-ROM| |