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Continuous blood pressure measuring system and calibration measurement method based on Android mobile phone terminal

A technology for blood pressure measurement and calibration measurement, which is used in diagnostic recording/measurement, medical science, sensors, etc., and can solve problems such as physical condition analysis, disadvantaged users, and limited storage capacity of single-chip microcomputers.

Inactive Publication Date: 2016-04-06
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limited storage capacity of the microcontroller and DSP, the number of blood pressure values ​​that can be stored is limited, which is not conducive to long-term and overall analysis of the user's physical condition

Method used

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  • Continuous blood pressure measuring system and calibration measurement method based on Android mobile phone terminal
  • Continuous blood pressure measuring system and calibration measurement method based on Android mobile phone terminal
  • Continuous blood pressure measuring system and calibration measurement method based on Android mobile phone terminal

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Embodiment Construction

[0041] specific implementation plan

[0042] The following will refer to Figure 1 to Figure 6 The method according to the embodiment of the present invention is specifically described.

[0043] first reference figure 1 A brief description of the schematic diagram of the continuous blood pressure measurement device based on the Android mobile phone. exist figure 1 In the embodiment of the present invention shown, by infrared pulse sensor, electrocardiogram sensor, traditional cuff type blood pressure monitor, two wifi modules, power supply module and Android mobile phone end are made up of. The infrared pulse sensor is used to collect the fingertip pulse of the human body, and the ECG sensor is used to collect the ECG signal of the human body. The traditional cuff-type sphygmomanometer is used to calibrate the linear relationship between the blood pressure value and the pulse wave transit time when new users use it. parameters, two wifi modules, used to synchronously trans...

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Abstract

The invention discloses a continuous blood pressure measuring system and a calibration measurement method based on an Android mobile phone terminal. The continuous blood pressure measurement system based on the Android mobile phone terminal comprises an infrared pulse sensor, an electrocardio sensor, a sleeve belt type sphygmomanometer, a power module and the Android mobile phone terminal, the power module supplies power to the infrared pulse sensor and the electrocardio sensor, and the Android mobile phone terminal is used for receiving signals transmitted from the infrared pulse sensor, the electrocardio sensor and the sleeve belt type sphygmomanometer. The continuous blood pressure measuring system is a portable continuous blood pressure measuring device developed based on the Android mobile phone terminal, the problems that existing sphygmomanometers are not continuous and not comfortable are solved, the blood pressure of the human body can be monitored in a real-time and dynamic mode through the mobile phone terminal in cooperation with the measurement method of parameter calibration, errors caused by individual differences are greatly decreased, and blood pressure measurement precision is improved.

Description

technical field [0001] The invention relates to the technical field of continuous blood pressure measurement, and specifically designs a continuous blood pressure measurement system and a calibration measurement method based on an Android mobile phone terminal, so that a subject can directly and dynamically monitor the blood pressure value of a human body in real time through the mobile phone terminal. Background technique [0002] Blood pressure is a very important indicator reflecting the health status of the human body. The existing blood pressure measurement methods include invasive measurement and non-invasive measurement. The invasive measurement is to insert the pressure sensor directly into the aorta to detect the blood pressure signal. Although this measurement method is accurate, it will bring physical pain to the patient and may cause Infection, and the program setup is complicated, time-consuming, and equipment is expensive. Non-invasive measurement is to obtain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/0225A61B5/0402
Inventor 张为公秦洋林国余戴栋孟谨谨
Owner SOUTHEAST UNIV
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