ENDOSCOPE INSERTION SHAPE ANALYZING SYSTEM, AND OBSERVATION SYSTEM FOR LIVING BODY

摘要

An endoscope insertion shape analysis system of the present invention includes an insertion state acquisition unit that acquires coordinate values of a plurality of locations in an insertion portion of an endoscope inserted in an examinee, an insertion shape detection unit that detects at least some insertion shapes of the insertion portion inserted in the examinee based on the coordinate values at the plurality of locations, a coordinate plane setting unit that sets a plurality of coordinate planes according to the coordinate values and the insertion shapes at the plurality of predetermined locations, an insertion shape projecting unit that projects the insertion shapes onto the plurality of coordinate planes and an insertion shape judging unit that judges whether or not a predetermined shape exists in the insertion shapes projected onto the plurality of coordinate planes.