interpupillary line


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interpupillary line

An imaginary horizontal line drawn between the centers of the pupils of the eyes. The length of the line is the interpupillary distance.
See also: line
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References in periodicals archive ?
For recording ear position, a line was drawn passing through the glabella parallel to the interpupillary line. A second line was drawn passing through the subnasale parallel to the interpupillary line.
They were rst asked to bite on a tongue depressor to evaluate parallelism of the occlusal plane with the interpupillary line and those with an occlusal plane cant were eliminated.
Interpupillary line (IP) is line between right and left pupils.17 (Fig 2) Shoulder line (Sh) is the line between right and left tangent intersection between shoulder and arm.