Intelligent sound insulation and noise reduction system and method for magnetic resonance scanning

Abstract

The invention belongs to the technical field of biology and new medicine, and particularly discloses an intelligent sound insulation and noise reduction system for magnetic resonance scanning. The system comprises a magnetic resonance chamber and a magnetic resonance examination bed matched with the magnetic resonance chamber, a sound insulation and noise reduction device matched with the magnetic resonance chamber is arranged in the magnetic resonance examination bed, and the sound insulation and noise reduction device is connected with a remote control device. The remote control device comprises a remote control shell and a programmable controller arranged in the remote control shell, and a touch screen electrically connected with the programmable controller is arranged on the remote control shell; control keys are arranged at one side of the touch screen, a voice interphone is arranged at the other side of the touch screen, and a noise reminder electrically connected with the programmable controller is arranged on the remote control shell.

Description

technical field [0001] The invention belongs to the field of biology and new medicine, and relates to the technical field of medical instruments, equipment and medical special software, especially to the technical field of new pathological image recognition and analysis in medical image diagnosis technology, and in particular to an intelligent sound-proof noise reduction system for magnetic resonance scanning. Noise system, also relates to the method of using the system for intelligent sound insulation and noise reduction. Background technique [0002] The magnetic resonance that people often say in daily life refers to magnetic resonance imaging (Magnetic Resonance Imaging, MRI), which is a type of imaging equipment for medical examination made by using the phenomenon of nuclear magnetic resonance. Due to the structure of magnetic resonance itself, magnetic resonance will generate high-intensity noise when scanning the human body. There are two main diffusion paths for the ...

AI Technical Summary

Problems solved by technology

At present, during an MRI examination, patients may be surrounded by noise exceeding 110 decibels, which is equivalent to being in a rock concert! For patients, enduring the torment of illness and inner anxiety, coupled with the continuous noise during the half-hour to one-hour examination will undoubtedly increase the tension of the patient

Therefore, patients will feel uncomfortable symptoms such as dizziness and headache during the examination process. Some patients have difficulty keeping calm, which affects the cooperation of subsequent examinations and directly affects the quality of images.

For doctors who need to face MRI scans every day, they are inevitably exposed to high-decibel noise for a long time while dealing with ultra-high-intensity work, which can easily cause temporary hearing loss of doctors, and long-term work will lead to permanent loss Part of the hearing, seriously endangering the doctor's health

[0003]In addition, in principle, the noise of MRI examination is unavoidable, but the noise can be controlled at different stages; noise control can be updated through equipment, and the purchase has a noise reduction function The way to prevent noise from magnetic resonance equipment is the way to prevent noise. Since magnetic resonance equipment is standard equipment in hospitals, it is impossible and will not be purchased again in a short time for replacement with noise-reduced magnetic resonance equipment. Therefore, this method is only suitable for new hospitals. In addition, the price of new noise-reducing magnetic resonance equipment is higher, and most hospitals are unwilling to buy it; it is also possible to prevent noise from entering the ears. This method is generally carried out by wearing earplugs, etc., but wearing earplugs will completely isolate the external sound, which seriously affects the relationship between doctors and patients. The communication between them will easily lead to an increase in the scanning time of MRI, which greatly reduces the efficiency of MRI

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