Core temperature measurement method and device, terminal and storage medium

Abstract

The invention discloses a core temperature measuring method. The method comprises the following steps: acquiring an initial PPG signal of a target object and determining PI data of the target object according to the initial PPG signal; correcting the initial PPG signal according to the PI data to obtain a corrected PPG signal as a target PPG signal; and and calculating a core temperature value corresponding to the target object according to the target PPG signal. In addition, the invention also discloses a device applying the core temperature measurement method, a terminal and a storage medium. The core temperature measuring method can effectively eliminate an influence of the external environment on measuring human body core temperatures and improve measurement precision of the human body core temperatures.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a method, device, terminal and storage medium for measuring core temperature. Background technique [0002] The core temperature of the human body is an important medical vital sign, and generally the core body temperature of the human body is relatively constant, kept at around 37°C (approximately between 36.2°C and 37.3°C), and will not change due to changes in the external environment temperature. Among them, the core temperature of the human body measured by medical treatment refers to the temperature of the chest cavity, abdominal cavity and central nervous system inside the body; generally, the body temperature changes continuously with the recovery of the body under various conditions such as fever and postoperative recovery. During this time period, It is often necessary to measure the core temperature of the human body in real time and frequently to avoid the impact on ...

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Problems solved by technology

[0005] In view of this, the present invention provides a core temperature measurement method, device, terminal and storage medium, which are used to solve the problem in the prior art that it is impossible to accurately measure the core temperature of the human body due to the influence of the external environment temperature

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