Songli Hu

A cost-effective and video-based method for continuous cardiac output monitoring: design and clinical validation

Linqian Zhao, Wei-Ping Wu, Nannan Zhou, Yuexiu Chen et autres

cn (code pays fourni par la source)

Remnant cholesterol, lipid ratios, and the severity of coronary artery lesions: a retrospective cohort study in patients with coronary heart disease

Yu Li, Yumei Zhai, Songli Hu, Jing Liu et autres

Background Emerging genetic and observational evidence indicates that remnant cholesterol (RC) is a significant residual risk factor for cardiovascular diseases. However, there is a relative paucity of evidence exploring the correlation among RC, lipid ratios, and atherosclerotic lesion severity. This study aimed …

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Occult metastases and survival of lung cancer by clinical diagnosis and CT screening: A simulation study

Xing Chen, Ghulam Muhammad Kanhar, Songli Hu, Chaomin Wu et autres

OBJECTIVES: It is significant to know how much early detection and screening could reduce the proportion of occult metastases and benefit NSCLC patients. METHODS: We used previously designed and validated mathematical models to obtain the characteristics of LC in the population including …

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Analysis of Amplitude Modulation of EEG Based on Holo-Hilbert Spectrum Analysis During General Anesthesia

Jun Liu, W. Z. Zhang, Songli Hu, C.-H. Wu et autres

OBJECTIVE: The study aims to investigate the relationship between amplitude modulation (AM) of EEG and anesthesia depth during general anesthesia. METHODS: In this study, Holo-Hilbert spectrum analysis (HHSA) was used to decompose the multichannel EEG signals of 15 patients to obtain the …

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Grape seed procyanidin suppresses inflammation in cigarette smoke-exposed pulmonary arterial hypertension rats by the PPAR-γ/COX-2 pathway

Jiantao Liu, Songli Hu, Bingqing Zhu, Siming Shao et autres

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Gender differences in motion sickness history and susceptibility to optokinetic rotation-induced motion sickness.

A H Park, Songli Hu

PURPOSE: The present study investigated gender differences in motion sickness history and susceptibility to optokinetic rotation-induced motion sickness. METHODS AND RESULTS: The study included two phases. In Phase 1, 485 subjects filled out a survey of previous incidence of motion sickness. Results …

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[EGG and nausea under vestibular stimulus].

Guihua Tian, Yang Yu, Zhihong Liu, Guanghui Bai et autres

81 pilots were exposed to vestibular stimulus with Coriolis acceleration. They were divided into two groups, the first group consisted of 38 pilots with nausea symptoms, the second group 43 pilots without nausea symptom. Dominant frequency instability coefficient (DFIC), dominant power instability …

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[Changes of electrogastrogram in pilots under vestibular stimulus].

Guihua Tian, Zhigang Liu, Yifeng Yu, Guanghui Bai et autres

The active electrogastrogram (EGG) of 81 pilots under vestibular stimulus was recorded and analysed by the method of running spectrum analysis. The subjects were randomly divided into group A and B. The results showed: that changes in dominant frequency instability coefficient (DFIC), …

[Observation on acupoint electric potential in pilots under vestibular stimulation].

Yifeng Yu, Guihua Tian, Gai Y, Songli Hu et autres

To study the possibility of using acupoint electric potential as an index for evaluation of pilot's reaction to vestibular stimulation, electric potential was measured on both sides of left and right Neiguan points and Zusanli points in 80 pilots. Rotation chair was …

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Chinese hyper-susceptibility to vection-induced motion sickness.

R M Stern, Songli Hu, R LeBlanc, K L Koch

Little is known about the factors that control individual differences in susceptible to motion sickness. A serendipitous observation in our laboratory that most Chinese subjects become motion sick prompted this study. We used a rotating optokinetic drum to provoke motion sickness and …

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The effects of fixation and restricted visual field on vection-induced motion sickness

R M Stern, Songli Hu, Richard B. Anderson, Herschel W. Leibowitz et autres

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Motion sickness severity and physiological correlates during repeated exposures to a rotating optokinetic drum.

Songli Hu, Wilmon F. Grant, Robert M. Stern, Kenneth L. Koch

Fifty-two subjects were exposed to a rotating optokinetic drum. Ten of these subjects who became motion sick during the first session completed two additional sessions. Subjects' symptoms of motion sickness, perception of self-motion, electrogastrograms (EGGs), heart rate, mean successive differences of R-R …

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