Total Focusing Method (TFM)

Overview

Total Focusing Method (TFM)

The Total Focusing Method (TFM) is an ultrasonic array technique which is used to synthetically focus at every point of a region of interest

Advantages:

  • Optimal focusing and spatial resolution
  • Direct imaging of a large area for one probe position
  • All reachable angles with the array simultaneously
  • Defect characterization
  • Comprehensive imaging of defect
  • 3D imaging

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