Guided Mark-Up: AP Pelvis Measurements

Femur Linear Offset: This is the difference in vertical height between the tops of the femur heads.
Femur Angular Ofset: This is the angle that the line connecting the tops of the femur heads makes with a horizontal.
Illium Linear Offset: This is the difference in vertical height between the tops of the Ilium.
Illium Angular Ofset: This is the angle that the line connecting the tops of the left and right Ilium makes with a horizontal.
Sacral Base Angle: This is the angle made by the base of the sacrum relative to the horizontal.
L5 Angle: This is the angle made by the base of L5 relative to the horizontal.
Symphsis-L5 Offset: This is the horizontal offset from the center of the L5 body to the center of the symphsis.
Pelvis Width: This is the distance between the tops of the femur heads.