CT (Computed Tomography) compatible respiratory training and automatic adjusting device and application method thereof

Abstract

The invention discloses a CT (Computed Tomography) compatible respiratory training and automatic adjusting device and an application method thereof and belongs to the field of medical equipment. The CT compatible respiratory training and automatic adjusting device comprises a respiratory detection device (1), a head-mounted display (2) and a processing terminal (3); the respiratory detection device (1) and the head-mounted display (2) are electrically connected with the processing terminal (3) respectively. The invention provides the CT compatible respiratory training and automatic adjusting device which is simple to operate, safe and practical, aiming at solving the problems that a detected person has a disordered respiratory rhythm, has bad suspend breathing and has different depth in each time of suspend breathing, and unnecessary radiation damages in a detection process and the like. The device realizes manual intelligent display, and the detected person can wear the display device under a comfortable condition to carry out respiratory training and the breathing is automatically and adaptively adjusted into regular breathing and then imaging is realized, without the need that CT equipment is adaptive to real-time breathing of the detected person.

Description

technical field [0001] The invention relates to a medical device and its usage, in particular to a CT-compatible breathing training and self-adjusting device and its usage method. Background technique [0002] During enhanced CT scanning, the scanning range of each phase is positioned according to the positioning image and the patient needs to hold his breath for many times. Special parts need to be imaged with respiratory gating, especially in the heart and blood vessels, such as congenital heart disease angiography, coronary angiography, etc. Thoracic and abdominal enhanced scans and thoracoabdominal vascular imaging, such as enhanced chest CT scan, whole abdominal CT enhanced scan, pulmonary artery imaging, dissecting aneurysm imaging, and liver angiography, have become routine clinical examinations. This type of examination technique requires breathing training for the examinee before the examination to ensure the image quality. It is difficult for the examinee to ensur...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a simple, safe and practical CT-compatible breathing training to solve the problems of the subject's respiratory rhythm disorder, poor breath-holding, different breath-holding depths each time, and unnecessary radiation damage during the examination process. and self-adjusting device

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