Real-time pain detection and pain management system

• Main Authors: CHEN LIKUI, SHEN ZIGUI
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention provides a real-time pain detection system. The system comprises: means for acquiring a biomedical signal relating to pain of a subject in need thereof; a computing device for converting the biomedical signals acquired within a given period of time into signal data for measuring pain, analyzing the data to divide into two or more models, the two or more models include at least a pain model defined by data showing a peak-like profile and a painless model defined by data showing a gentle profile, thereby measuring a pain state of the subject based on a result of the analysis; processing means for generating a pain index in dependence on the subject's demand or sensory use results of the analysis; and a display that displays the pain state of the subject. 本发明提供一种实时疼痛检测系统。所述系统包括：用于获取与有需要的对象的疼痛有关的生物医学信号的装置；计算装置，其用于将给定的时段内获取的生物医学信号转换为用于测量疼痛的信号数据，分析该数据以分成两个或更多个模型，所述两个或更多个模型至少包括由显示峰状轮廓的数据定义的疼痛模型以及由显示平缓轮廓的数据定义的无痛模型，进而基于分析的结果测量该对象的疼痛状态；处理装置，其用于根据该对象的需求或感觉使用分析的结果来生成疼痛指数；以及显示器，其显示该对象的疼痛状态。