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Errors occurring during blood pressure monitoring

Errors occurring during blood pressure monitoring

Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...

Le Chatelier's Principle: Changing Volume (Pressure)

Le Chatelier's Principle: Changing Volume (Pressure)

For gas-phase equilibria, changes in the concentrations of reactants and products can occur with altered volume and pressure. The partial pressure, P, of an ideal gas is proportional to its molar concentration, M.

Bernoulli's Principle: Applications

Bernoulli's Principle: Applications

There are many devices and situations in which fluid flows at a constant height and so can be analyzed using Bernoulli's principle. These devices include, but are not limited to, entrainment devices and fluid flow measuring devices.
Entrainment devices use a high fluid speed to create low pressures and, thus, entrain one fluid into another. Some examples of these devices are given below:

Blood Pressure

Blood Pressure

The movement of blood in a human body, commonly referred to as blood flow, is determined by the volume of blood that traverses a certain section of the bodily system per unit time. It is the rhythmic contraction of the heart's ventricles that primarily instigates this movement. As the ventricles contract, blood is forced into the prominent arteries, which then flow from areas of greater pressure to lower pressure areas. This movement continues into smaller arteries and arterioles and...

Blood Pressure

Blood Pressure

Blood pressure (BP) is the pressure or force of blood exerted on the artery's walls as it circulates through the body. It is essential for maintaining blood flow throughout the body.
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Design Example: Application of Archimedes' Principle

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Perspectives on Neuroscience

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A Perspective on Non-Invasive Blood Pressure Monitoring: Bridging Emerging Principles, Enabling Technologies and

Chentao Du, Ting Xiang, Guangyao Zhao

IEEE Reviews in Biomedical Engineering

|February 3, 2026

Summary

This summary is machine-generated.

Effective non-invasive blood pressure (NIBP) monitoring is crucial for cardiovascular disease management. This review explores advances in NIBP technology, addressing accuracy and validation challenges for better home healthcare.

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Area of Science:

Biomedical Engineering
Cardiovascular Medicine
Wearable Technology

Background:

Cardiovascular disease (CVD) is a leading global cause of mortality, necessitating improved blood pressure management.
Non-invasive blood pressure (NIBP) monitoring offers advantages for home-based, long-term use compared to invasive methods.
Current NIBP technologies face challenges in accuracy, real-world validation, sensor design, and calibration.

Purpose of the Study:

To systematically review recent advancements in non-invasive blood pressure monitoring.
To identify unmet needs and future research directions in NIBP technology.
To explore the integration of NIBP into broader healthcare and theranostic applications.

Main Methods:

Review of novel NIBP estimation principles minimizing user intervention.
Analysis of flexible and wearable electronics for enhanced NIBP accuracy and comfort.
Examination of NIBP integration with theranostics and healthcare scenarios.
Assessment of calibration and validation strategies for improved NIBP reliability.

Main Results:

Progress in novel NIBP estimation principles and wearable sensor technology.
Emerging integration of NIBP with theranostic applications and AI-enabled systems.
Development of improved calibration and validation methods for NIBP devices.
Identification of persistent challenges in real-world accuracy and validation.

Conclusions:

Addressing current challenges in NIBP accuracy, validation, and standardization is essential.
Advancements in wearable electronics and AI integration are paving the way for personalized cardiovascular care.
Further research is needed to optimize NIBP technologies for reliable, long-term home monitoring and early CVD detection.