Phase coherence imaging (PCI) is a new live TFM imaging technology integrated into the OmniScan™ X3 64 flaw detector with the MXU 5.10 software update. This technique offers a novel way to display and interpret acquired data that is completely amplitude independent. As the name implies, the level of phase coherence between the elementary A-scans is used to identify defects. This results in a higher sensitivity to small defects, better SNR in coarse-grained or attenuative materials, and easier sizing. This webinar presents multiple use cases where PCI is appropriate and demonstrates how to achieve optimal results using the technique.
