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Slide 6

Original lecture slide

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Original lecture slide 6 showing the AC–PC stereotactic reference frame

AC–PC: THE STEREOTACTIC REFERENCE FRAME

  • X → Medial / Lateral
  • Y → Anterior / Posterior
  • Z → Superior / Inferior
  • AC + PC
  • ↓
  • AC–PC LINE
  • ↓
  • MID–COMMISSURAL POINT
  • ↓
  • STEREOTACTIC COORDINATES
  • ↓
  • ANATOMICAL TARGET
  • AC–PC coordinates are a reference system – not the biological target.

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AC, PC AND MCP — INSERT AUTHENTIC IMAGE

Real clinical image required

Image typeAC-PC plane
DescriptionMid-sagittal MRI showing AC, PC and MCP.
Clinical purposeDemonstrate the landmarks used to establish the reference frame.
Suggested sourceINSERT AUTHENTIC CLINICAL / PUBLISHED MRI HERE
Copyright statusSource and publication rights must be confirmed before use.
CaptionTo be written with the final image
AssociationModule 02 · Slide 06

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STEREOTACTIC COORDINATE SYSTEM — INSERT AUTHENTIC IMAGE

Real clinical image required

Image typeSchematic / diagram
DescriptionAnnotated stereotactic X/Y/Z coordinate system.
Clinical purposeRelate axes and reference origin to planning coordinates.
Suggested sourceINSERT AUTHENTIC CLINICAL / PUBLISHED MRI HERE
Copyright statusSource and publication rights must be confirmed before use.
CaptionTo be written with the final image
AssociationModule 02 · Slide 06

Image placeholder

COORDINATE VS DIRECT STN — INSERT AUTHENTIC IMAGE

Real clinical image required

Image typeClinical MRI
DescriptionCoordinate-based STN target compared with direct MRI visualization.
Clinical purposeShow how individual anatomy can refine a population-derived hypothesis.
Suggested sourceINSERT AUTHENTIC CLINICAL / PUBLISHED MRI HERE
Copyright statusSource and publication rights must be confirmed before use.
CaptionTo be written with the final image
AssociationModule 02 · Slide 06