| 摘要 |
PURPOSE:To easily support a living body magnetic measuring instrument so as to be moved in the up-and-down direction. CONSTITUTION:The sensor unit 103 of the living body magnetic measuring instrument is provided by suspending from a ceiling, etc., via a balance cylinder 4, and the sensor unit 103 is set in almost an agravic state by the balance cylinder 4, and it is supported with a small power so as to be moved in the up-and-down direction. |
