| 摘要 |
PURPOSE:To transmit data on the side of an examinee and on the side of a computer system by utilizing the pressure of a fluid, by providing a data transmitting means utilizing the pressure of a fluid between a diagnosable magnetic field space and the computer system. CONSTITUTION:A static magnetic field generator 2, an inclined magnetic field generator 3 and a transmitter-receiver 4 are provided in a main body 1. Sensing parts 8, 9 contracting and expanding by the pressure of a fluid are arranged in a space, into which an examinee P is introduced, as data transmitting means. The sensing part 8 is contracted by a computer system 7 through a pump 10 to transmit data to the examinee P. When the examinee P holds the sensing part 9 tight, data is transmitted to the computer system 7 through a pressure sensor 11.
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