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Updated: Sep 9, 2025

Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery
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Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery

Published on: December 6, 2024

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使用超声波成像来确定空间变化的动脉硬度的基于物理的神经网络方法:有限差异模拟和实验性斑块幻影验证

Tuhin Roy1, Paul Kemper1, Nima Mobadersany1

  • 1Department of Biomedical Engineering, New York City, USA.

Proceedings of the ... IEEE International Symposium on Applications of Ferroelectrics. IEEE International Symposium on Applications of Ferroelectrics
|September 2, 2025
PubMed
概括

这项研究引入了一种新的物理信息神经网络 (PINN),用于精确测量动脉硬性,这是心血管健康的关键因素. 该方法使用先进的成像技术准确评估局部动脉壁的刚性.

关键词:
动脉的符合性反向问题基于物理的机器学习脉冲波传播

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Assessing Blood pressure using a doppler ultrasound01:19

Assessing Blood pressure using a doppler ultrasound

To obtain accurate blood pressure measurements in clinical settings, especially when traditional methods are insufficient, healthcare professionals utilize the Doppler ultrasound technique. This method uses high-frequency sound waves to detect blood flow within the arteries, which is crucial for patients with conditions that complicate circulatory system assessment.
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