- frontoparallel plane
- any plane parallel to the frontal plane.
Medical dictionary. 2011.
Medical dictionary. 2011.
horopter — The sum of the points in space, the images of which for a given fixation point fall on corresponding retinal points. If the fixation point is 2 m., the h. is a straight line; if less, a curve concave to the face; if more, a convex … Medical dictionary
Hering-Hellebrand deviation — the amount of deviation between any point on the Vieth MÑŒller horopter and the frontoparallel plane passing through the point of fixation … Medical dictionary