A capsule endoscope system includes a capsule endoscope, swallowable in a body, for forming an image. A receiver is positioned on the body, for wirelessly receiving the image from the capsule endoscope, to store the image. A workstation as information manager operates for image filing of the image from the receiver. A first wireless interface is incorporated in the receiver, for wirelessly transmitting the image during imaging with the capsule endoscope. A second wireless interface is positioned on the workstation, for wirelessly receiving the image from the first wireless interface. Furthermore, an image selector selects the image for image filing in the workstation among plural images received by the receiver. The first wireless interface transmits the selected image to the workstation. The receiver includes an image compressor for reducing a data size of the image received from the capsule endoscope before transmission in the first wireless interface.