抄録
To record shakings of the body of a patient under Romberg' test, we devised a new apparatus by means of a three-colors ball point pen.
The pen was fixed with a spring on a pole, and put during the test on a paper stuck on a board, which was fixed with the head of a patient standing with a posture of Romberg' test.
A record of the shaking under the opened eye condition was written by means of a black pen, during first one minuite. Then the shaking under the closed eye condition (one minuite) was recorded by red pen, lastly a record under the open eye condition was written again by a blue pen in the same manner.
Thus the sizes and the figures of the shakings of the body of a patient under different conditions in every one minuite were shown in a paper (a colored cephalogram).
