Patent ID: 8715163

Claim:
A body insertable device system, comprising: a body insertable device capable of being introduced into a subject, which acquires intra-subject information, and transmits radio signals containing the intra-subject information to an outside; and a receiving apparatus adapted to receive the radio signals transmitted from the body insertable device, the receiving apparatus including; a first circuit block adapted to perform analog processing and provided at least with a first ground terminal, a second circuit block adapted to perform digital processing and provided at least with a second ground terminal and adapted to generate a noise signal of a level higher than a level of a noise signal of the first circuit block on being driven, a conductive shield member which is adapted to receive a ground potential via the first ground terminal, a battery provided at least with a third ground terminal, and a conductive shield board arranged between the first circuit block and the second circuit block and electrically connected to the third ground terminal of the battery.