LIVING BODY MAGNETISM MEASURING INSTRUMENT

摘要

PURPOSE:To provide a living body magnetism measuring instrument capable of measuring magnetism generated from a living body precisely and of small size and a low cost. CONSTITUTION:This living body magnetism measuring instrument consists of a magnetically shielded cylinder 3, a bed 1 on which an examinee 4 is laid and a magnetism measuring instrument 2 which measures living body magnetism, and is constituted in such a way that the magnetism measuring instrument 2 is mounted on the bed 1, and the bed 1 is formed so as to be drawn in/out freely from the magnetically shielded cylinder 3. A measuring engineer can accurately set the probe of the magnetism measuring instrument 2 on the examinee 4 on the bed 1 by drawing out the bed 1 outside the magnetically shielded cylinder 3. The magnetically shielded cylinder 3 can be prepared as a small one in which only one examinee 4 can enter, which saves the expenses.