SUBJECT INSERTION SYSTEM AND METHOD FOR GUIDING SUBJECT INSERTION DEVICE

摘要

A series of images showing a desired region in a desired digestive tract can be easily captured without serially grasping the imaging field of view in the digestive tract. The subject insertion system comprises a capsule endoscope (1) a permanent magnet (3), and a position indication sheet (2). The capsule endoscope (1) has an imaging section for capturing the image of the within of a subject (100) and a magnet in its case and transmits a wireless signal containing the image of the within of the subject (100) to the outside. The permanent magnet (3) generates a magnetic field to the capsule endoscope (1) in a liquid (Lq1) introduced into the subject (100), and by the magnetic field, at least one of the position and posture of the capsule endoscope (1) is varied. The position indication sheet (2) indicates the proximity position of the permanent magnet (3) generating the magnetic field with respect to the subject (100) when the permanent magnet approaches the subject (100).