Differences in the radial pulse spectrum between the follicular and luteal phases of the normal menstrual cycle

Lin, Tsai-Hui; Hsieh, Shu-Feng; Chen, Fun–Jou; Su, Shan-Yu

doi:10.1016/j.eujim.2017.04.005

Cited by 2 publications

(2 citation statements)

References 35 publications

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“…t 4 The time between the starting point of the pulse wave diagram and the descending isthmus, which corresponds to the systolic phase of the left ventricle. t 5 The time from descending the middle isthmus to the end of a cycle, which corresponds to the diastolic phase of the left ventricle. t…”

Section: A the Correlation Analysis Of Pulse Features At Cun Guan Amentioning

confidence: 99%

“…Modern medical research indicates that the wrist pulse signals are mainly produced by the contraction and relaxation of the heart, and also are affected by the blood movement and the change of the diameter of blood vessels, making them effective for analyzing both cardiac and noncardiac diseases [2]. The pressure of the radial artery not only plays a role in cardiovascular function assessment [3], but also reflects biological signals that reveal valuable internal physiological information about the entire body [4,5].…”

Section: Introductionmentioning

confidence: 99%

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The Correlation Study of Cun, Guan and Chi Position Based on Wrist Pulse Characteristics

et al. 2021

IEEE Access

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To analyze the correlation of pulse characteristics at different acquisition positions, the pulse parameters that can identify different pulse and physiological information are given. In this paper, the relevance and difference of wrist pulse characteristics at Cun, Guan and Chi position were studied by pulse diagnosis instrument and time-frequency, frequency-domain and time-frequency domain analysis methods etc. Firstly, the pulse information of Cun, Guan and Chi position is collected from 206 healthy adults. The 66 pulse characteristics of each sampled location are extracted. In addition, the 66 feature indexes of each position are used to calculate the Spearman correlation coefficients among Cun, Guan, Chi position as well as the both hands in detail. Finally, the relevance and difference of wrist pulse at Cun, Guan and Chi position were studied and analyzed by significance test. The pulse characteristics with high correlation at Cun-Guan-Chi position of left and right hands are mainly power spectrum characteristics and time-frequency characteristics, while the features with high correlation between both hands mostly concentrate in the time domain characteristics. This work has studied the relationship between the position of pulse acquisition from quantitative and qualitative aspects, and laid a foundation for the objective diagnosis of pulse condition and the comprehensive disclosure of pulse information.

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Section: A the Correlation Analysis Of Pulse Features At Cun Guan Amentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Correlation Study of Cun, Guan and Chi Position Based on Wrist Pulse Characteristics

et al. 2021

IEEE Access

View full text Add to dashboard Cite

show abstract

ANFIS-GA system for three-dimensional pulse image of normal and string-like pulse in Chinese medicine using an improved contour analysis method

Zhang

Peng

Luo

et al. 2021

European Journal of Integrative Medicine

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Differences in the radial pulse spectrum between the follicular and luteal phases of the normal menstrual cycle

Cited by 2 publications

References 35 publications

The Correlation Study of Cun, Guan and Chi Position Based on Wrist Pulse Characteristics

The Correlation Study of Cun, Guan and Chi Position Based on Wrist Pulse Characteristics

ANFIS-GA system for three-dimensional pulse image of normal and string-like pulse in Chinese medicine using an improved contour analysis method

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