A method for extracting and expressing pain components in brain waves

Abstract

The invention discloses an extraction and expression mode of a pain component in brain waves. The extraction and expression mode is a method for extracting characteristic components of feelings related to pains, labor pains, anxiety, tension, delirium, oblivion and comfort in the brain waves by acquiring a brain wave signal in real time and utilizing a mathematic calculation algorithm of discrete signal processing, and the method is expressed into an expression mode of dimensionless data of 0-100. By utilizing a signal sensing technology of electrophysiology to acquire a brain wave signal and calculate and analyze the signal, the characteristic index is found and extracted, through normalization processing, a quantitative numerical value for measuring the characteristic index is obtained, and technical means and application equipment for real-time pain measurement are formed. According to the extraction and expression mode of the pain component in the brain waves, a powerful support means is provided for scientific study of pain treatment and a management method, and the extraction and expression mode has important practical value in the aspects of analyzing a medicine curative effect, summarizing a treatment method, adjusting a treatment scheme, studying and analyzing a pain mechanism, collecting large sample long-time clinical pain relevant information and the like.

Description

technical field [0001] The present invention relates to a method for extracting and expressing brainwave feature indexes of pain components, which can be an integrated machine or built on a wireless Internet of Things platform, and can be applied to the realization of pain measurement methods integrated at home and in hospitals. Background technique [0002] Brain science in today's era is the leading science that people focus on. In brain science, the development of brain state measurement technology is an important content, and it is also one of the goals of brain science applied research. In the field of clinical medicine, until now, there has not been a measurement method that can objectively and quantitatively measure pain, analgesia, anxiety, tension, delirium, forgetfulness, comfort and other brain states in practice. Due to the lack of this real-time objective quantitative measurement technology, in clinical pain treatment, people can only rely on the subjective sca...

AI Technical Summary

Problems solved by technology

Secondly, Internet technology and communication technology are one of the supporting forces leading the progress of science and technology. Combined with clinical medical services, the integrated exchange of medical information is realized by means of wireless communication on the Internet platform. For patients with chronic pain, such as cancer pain patients, in the home environment The analgesic treatment under the condition is not sufficient, and there is no real-time objective and quantitative pain index, which often prevents the doctor from applying drug treatment according to the patient's objective pain degree, and the patient often dies in extreme pain

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