Apparatus for detecting abnormality in spinal column

摘要

An apparatus for detecting abnormality in a spinal column is provided with means for projecting at least a slit-like light which is parallel to the imaginary spinal line on each of right and left sides of the back of an inspected person, pickup means for taking the image of the left and right backs of the inspected person, and a signal processing unit for detecting and comparing the positions of the slit-like lights on the right and left shoulders by means of the scanning lines of the pickup means.