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Updated: May 24, 2026

An Application for Pairing with Wearable Devices to Monitor Personal Health Status
Published on: February 3, 2022
[Realization of mobile phone based wireless blood pressure monitoring system and its preliminary implementation]
Shuo Wang1, Eenhao Gong, Yang Yu
1Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing 100084.
Abstract:
A novel system which could measure blood pressure wirelessly through mobile phone has been proposed and developed. It consisted of a blood pressure signal recorder based on MCU (Micro Control Unit), which could transmit measured data via Bluetooth, and a software embedded on mobile phone, which could calculate the value of blood pressure and the rate of heart beat. The measurement results could easily be stored in text documents or in picture format. Detailed scheme and design of each module in the system was illustrated and experiments were conducted to demonstrate the reliability and stability of the device. A series of new conceptual explorations into blood pressure related issues were conducted with this system, including the variational blood pressure at different time periods in a day, the effect of posture on the measurement results and the impact of movements on blood pressure.
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Equipments Used To Measure Blood Pressure
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
Errors occurring during blood pressure monitoring
Several factors...
Sites for measuring blood pressure
The Brachial Artery: Primary Site for Blood Pressure Measurement
Assessment of blood pressure in brachial artery(one-step method)
Prepare for the Procedure:
Assessing Blood pressure using a doppler ultrasound
Pre-Procedural Guidelines for Doppler Ultrasound Blood Pressure Assessment:
Preparation of Equipment:
Measurement of Blood Pressure
