CEI EN 61391-1 : 2007

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 General conditions
6 Techniques for calibrating
  2D-measurement systems
7 Methods for calibrating
  3D-measurement systems
8 Measurement of point-spread and
  line-spread functions (high-contrast spot size)
Annex A (normative) - Test objects - Calibration of
        2D-spatial measurement systems
Annex B (normative) - Test objects - Measurement
        and calibration of 3D-image
        reconstruction accuracy
Annex C (normative) - Test objects - Measurement of
        point-spread function response
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Explains methods of calibrating the spatial measurement facilities and point-spread function of ultrasonic imaging equipment in the ultrasonic frequency range 0,5 MHz to 15 MHz.