David Kirkaldie

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Activity overview

Latest activity by David Kirkaldie
  • David Kirkaldie created an article,

    Spatial Linearity

    This article covers the following topics: Introduction Spatial Linearity of Pixel Size Verification CTP404 Module Target Spacing Introduction Spatial Linearity information is given for the follow...

  • David Kirkaldie created an article,

    Slice Thickness

    This article covers the following topics: Introduction Slice Thickness from Bead Ramps Slice Thickness from Wire Ramps Additional Methods for Measuring Slice Thickness Slice Thickness - Wire Ram...

  • David Kirkaldie created an article,

    Sensitometry

    Topics covered in this article include: Introduction CT or Hounsfield Numbers Sensitometry Targets Nominal Material Formulation and Specific Gravity Electron Density and Relative Electron Densit...

  • David Kirkaldie created an article,

    Modulation Transfer Function (MTF)

    This article covers the following topics: Introduction MTF Catphan® Modules Point Spread Function (PSF) Line Spread Function (LSF) Modulation Transfer Function (MTF)  Nyquist Frequency MTF Plot fr...

  • David Kirkaldie created an article,

    Low Contrast

    Topics covered in this article include: Introduction Low Contrast Measurements Rose Model References Contrast Detail Plot Contrast Detail Values Introduction Low contrast information is gi...

  • David Kirkaldie created an article,

    Uniformity

    Topics covered in this article include: Introduction Vertical Profile and Corresponding Fitted Curve Horizontal Profile and Corresponding Fitted Curve Uniformity and Noise ROI Size and Positioning...

  • David Kirkaldie created an article,

    System Requirements

    In order to maintain a secure environment, the following requirements must be met: Supported browsers include the latest general release of Chrome, Edge, or Mozilla Firefox. The latest security up...

  • David Kirkaldie created an article,

    System Requirements

    In order to maintain a secure environment, the following requirements must be met on the host where Equipment Hub is installed: Windows Version:  the version of Windows or Windows Server must be f...

  • David Kirkaldie created an article,

    Crosschecker™ / Startrack™ / MatriXX™ PDF Import

    Topics covered in this article include: Introduction Measurement Summary Instructions Available Tests Detailed Discussion of Measurements Introduction This collection of tests will import result...

  • David Kirkaldie created an article,

    Connecting Sun Nuclear Daily QA 3 versions 3.1.1 and above

    This article covers the following topics: Prerequisites Windows Authentication SQL Authentication Daily QA 3 Configuration Prerequisites To use daily QA devices, you must have the latest Equ...