Results 1 to 10 of about 1,964,125 (283)
Pulse Wave Analysis and Pulse Wave Velocity for Fistula Assessment [PDF]
Kidney & Blood Pressure Research, 2020 Background/Aims: Pulse wave analysis (PWA) and pulse wave velocity (PWV) provide information about arterial stiffness and elasticity, which is mainly used for cardiovascular risk stratification.
Niklas Mueller +6 more
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A Wearable and Real-Time Pulse Wave Monitoring System Based on a Flexible Compound Sensor
Biosensors, 2022 Continuous monitoring of pulse waves plays a significant role in reflecting physical conditions and disease diagnosis. However, the current collection equipment cannot simultaneously achieve wearable and continuous monitoring under varying pressure and ...
Xiaoxiao Kang +6 more
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MEMS-Based Pulse Wave Sensor Utilizing a Piezoresistive Cantilever
Sensors, 2020 This paper reports on a microelectromechanical systems (MEMS)-based sensor for pulse wave measurement. The sensor consists of an air chamber with a thin membrane and a 300-nm thick piezoresistive cantilever placed inside the chamber. When the membrane of
Thanh-Vinh Nguyen +5 more
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Pulse Wave Classification Model Based on Convolutional Autoencoder [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2021 Classification of pulse wave based on deep learning relies on a large number of labeled data, however, limited clinical data and expensive labeling costs hinder the pulse wave classification and recognition.
LU Peng +6 more
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Journal of Imaging, 2023 In this paper, we propose a noise-robust pulse wave estimation method from near-infrared face video images. Pulse wave estimation in a near-infrared environment is expected to be applied to non-contact monitoring in dark areas.
Yuta Hino +3 more
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Hemodynamic Data Analysis and Site of Measurement in Children and Adolescents
Artery Research, 2020 Pulse wave velocity is a method of functional vascular evaluation. The gold standard is the carotid-femoral pulse wave velocity measurement. However, the software allows measurement among radial, carotid and femoral artery.
Mirjam Močnik, Nataša Marčun Varda
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IEEE Photonics Journal, 2021 A passively mode-locked thulium-doped fiber laser with square-wave pulse generation has been demonstrated using a figure-of-eight configuration with two gain mediums respectively located in the left and right loops.
Yijuan Jiang, Simin Liu, Zuxing Zhang
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Physical Activity and Health, 2023 Pulse wave carries abundant physiological and pathological data about the human body. Understanding the effect of blood compressibility on the transmission qualities of pulse waves is necessary to detect, cure, and prevent cardiovascular problems.
Yicheng Lu +4 more
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Micromachines, 2023 Objective: Devices for cuffless blood pressure (BP) measurement have become increasingly widespread in recent years. Non-invasive continuous BP monitor (BPM) devices can diagnose potential hypertensive patients at an early stage; however, these cuffless ...
Cheng-Yan Guo +3 more
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Artery Research, 2020 Background: Abdominal aortic aneurysm (AAA) is usually asymptomatic and has an extremely high mortality if rupture occurs. Therefore, early detection and intervention are important.
Tianqi Wang +2 more
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