3. Introduction to Phased Array Using the OmniScan MX2 Part 2 - Review Ø Ø Ø Ø Phased array calculators differ in functionality and complexity as a result of supporting different types of probes, wedges, and applications. The most simple or complex phased array calculators can generally be divided into 4 specific sets of parameters: § Probe parameters. § Wedge parameters. § Material parameters. (Velocity) § Focal law beam formation. 3 parts hardware and 1 part software to generate the focal laws. For proper formation of the focal laws, all hardware parameters must be configured correctly, and the beam formation requested must be within the limits of physics, the hardware, and the instrumentation. 3