The STC plane is part of the joint coordinate system and is set as a reference plane for reporting hip joint motion [ 21, 27].
This study differs from the previous ones by using a reference plane set on a three-dimensional image, which is considered to help reduce errors in measurement over time.
a Reference plane: 1, horizontal plane (Frankfort horizontal plane); 2, coronal plane; 3, sagittal plane.
Because there is no inherent order for combining these three terms or any three terms that define a fossa, we establish an arbitrary set of three "primary landmarks" that form a reference plane, "secondary landmarks" that specify the fossa's position with respect to the reference plane, and "tertiary landmarks" that further distinguish the fossa from other neighboring fossae.
The software of the HRT3 determines a reference plane parallel to the retina surface.
Complete coronal correction with complete axial derotation of the vertebrae (C + D correction): First, a "reference plane" defined as the plane including three points, one at the central notch of the lamina and two at the center of the upper and lower endplates on the posterior vertebral wall, was determined for each vertebra from T1 to L5.
The Hough transform is based on a linear transformation from a standard reference plane to a distance-slope one with and.
It is calculated from a measure of the maximum deviation from the reference plane (MAX) and the minimum deviation from the reference plane (MIN).
In geometric analysis, H is the height from the reference plane to the lens focus of the projector [15].
My suggestion for these no-development zones would be anything forward of the trailing edge of the front tyre, anything rearward of the leading edge of the rear tyre and anything 500mm up from the reference plane.
