SYSTEM FOR INDUCING RESPIRATION USING BIOFEEDBACK PRINCIPLE

摘要

PURPOSE: A respiration inducing system using a biofeedback principle is provided to induce stable respiration by mixing a biofeedback signal with a respiration pattern and a respiration cycle of a patient. CONSTITUTION: A respiration induction signal image of a treatment part of a patient is obtained (20). An image area is binarized by using a threshold. It is determined whether the binarized image area is distorted. The obtained image is synthesized. It is determined whether the synthesized image is separated. A pattern is matched on the respiration induction signal image. [Reference numerals] (10) Patient breathing; (20) Breathing signal obtaining; (30) Signal processing; (40) Signal tracking; (50) Result providing; (60) Optimal breathing pattern; (70) Breathing guide