| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medical auxiliary apparatus to enable to perform an appropriate otological care even for an elderly doctor. <P>SOLUTION: The auxiliary apparatus is equipped with a portable microphone 1 which the doctor attaches, an amplifier 2 which amplifies voice signals from the microphone 1, and a speaker box 4 which is individually attached to the back face side of an examination chair on which a patient sits down, for the doctor's voice to be heard from the speaker SP in the speaker box 4. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
