Results 1 to 10 of about 126,717 (256)

ANALYSIS OF FONTANELLE PULSE WAVE

The Kurume Medical Journal, 1978
The fontanelle pulse wave was recorded with the Marey's tambour, and it was compared with the intracranial pressure that was determined with the instrument to measure intracranial pressure via the anterior fontanelle. The Purin's instrument (1964) was improved in original way for this experiment, and the fontanelle pulse wave was analyzed by the ...
TAKASHI HAYASHI, MITSUO WATANABE, SHINKEN KURAMOTO   +2 more
  +6 more sources

Traditional practices and recent advances in Nadi Pariksha: A comprehensive review

Journal of Ayurveda and Integrative Medicine, 2019
The significance of Nadi Pariksha is well understood and effectively used by Ayurveda practioners for assessing Tridoshas and various physiological and psychological states of the patient.
P. Venkata Giri Kumar, Sudheer Deshpande, H.R. Nagendra   +2 more
doaj   +1 more source

Pulse wave response characteristics for thickness and hardness of the cover layer in pulse sensors to measure radial artery pulse

BioMedical Engineering OnLine, 2018
Background Piezo-resistive pressure sensors are widely used for measuring pulse waves of the radial artery. Pulse sensors are generally fabricated with a cover layer because pressure sensors without a cover layer are fragile when they come into direct ...
Min-Ho Jun, Young Ju Jeon, Jung-Hee Cho, Young-Min Kim   +3 more
doaj   +1 more source

YI 1.8 A Computational Model-Based Study on the Effect of Abdominal Aortic Aneurysm on Pulse Wave Morphology

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, Jordi Alastruey, Fuyou Liang   +2 more
doaj   +1 more source

Pulse Wave Analysis to Estimate Cardiac Output [PDF]

Anesthesiology, 2020
Pulse wave analysis enables cardiac output to be estimated continuously and in real time. Pulse wave analysis methods can be classified into invasive, minimally invasive, and noninvasive and into externally calibrated, internally calibrated, and uncalibrated methods.
Karim, Kouz, Thomas W L, Scheeren, Daniel, de Backer, Bernd, Saugel   +3 more
openaire   +2 more sources

Changes in AZGP1 Serum Levels and Correlation With Pulse Wave Velocity After Kidney Transplantation

Frontiers in Cardiovascular Medicine, 2021
Background: Zinc-alpha 2-glycoprotein (AZGP1), a secreted protein with ubiquitous tissue expression, has been controversially linked to the risk of cardiovascular disease.
Thomas Daniel Kraemer, Inga Soerensen-Zender, Nima Memaran, Hermann Haller, Anette Melk, Bernhard Magnus Wilhelm Schmidt, Roland Schmitt   +6 more
doaj   +1 more source

Model of an automated biotechnical system for analyzing pulseograms as a kind of edge devices

Journal of Edge Computing, 2023
The rapid development of computer biometrics over the past 2-3 decades is largely due to the development and widespread introduction into clinical practice of new methods of studying human body health, including pulse methods.
Tetiana M. Nikitchuk, Oleksandr V. Andreiev, Oksana L. Korenivska, Mykhailo G. Medvediev   +3 more
doaj   +1 more source

Numerical Investigation on the Response Characteristics of Hypersonic Boundary Layer under Different Types of Finite Amplitude Pulse Disturbance Waves

Journal of Applied Fluid Mechanics, 2021
The hypersonic transient flow pass a blunt cone under three types of pulse disturbances is calculated using DNS. The response characteristic of hypersonic boundary layer among different types of pulse disturbance is compared.
X. Tang, J. Yu, H. Zhang, H. Li, M. Shi
doaj  

Modeling the Pulse Signal by Wave-Shape Function and Analyzing by Synchrosqueezing Transform. [PDF]

PLoS ONE, 2016
We apply the recently developed adaptive non-harmonic model based on the wave-shape function, as well as the time-frequency analysis tool called synchrosqueezing transform (SST) to model and analyze oscillatory physiological signals.
Hau-Tieng Wu, Han-Kuei Wu, Chun-Li Wang, Yueh-Lung Yang, Wen-Hsiang Wu, Tung-Hu Tsai, Hen-Hong Chang   +6 more
doaj   +1 more source

Pulse wave extraction and dual domain analysis

Dianzi Jishu Yingyong, 2019
Two methods for measuring pulse wave using either a pressure or an optical sensor are studied and compared. A model for determining the optimal external force for restraining the pressure sensor is proposed. Pulse waves are measured on 20 volunteers. The
Wang Qian, Xu Yajie, Zeng Guoqiang, Sun Mingshan   +3 more
doaj   +1 more source