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108 results on '"Cai, Lihui"'

7. Real-Time Prediction of the Unobserved States in Dopamine Neurons on a Reconfigurable FPGA Platform

Author

Yang, Shuangming, Wang, Jiang, Deng, Bin, Wei, Xile, Cai, Lihui, Li, Huiyan, Wang, Ruofan, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Liu, Derong, editor, Xie, Shengli, editor, Li, Yuanqing, editor, Zhao, Dongbin, editor, and El-Alfy, El-Sayed M., editor

Published
2017
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8. Functional Connectivity Analysis of EEG in AD Patients with Normalized Permutation Index

Author

Cai, Lihui, Wang, Jiang, Wang, Ruofan, Deng, Bin, Yu, Haitao, Wei, Xile, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Liu, Derong, editor, Xie, Shengli, editor, Li, Yuanqing, editor, Zhao, Dongbin, editor, and El-Alfy, El-Sayed M., editor

Published
2017
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24. Aberrant temporal correlations of ongoing oscillations in disorders of consciousness on multiple time scales.

Author

Wei, Xile, Yan, Zhuang, Cai, Lihui, Lu, Meili, Yi, Guosheng, Wang, Jiang, and Dong, Yueqing

Abstract

Changes in neural oscillation amplitude across states of consciousness has been widely reported, but little is known about the link between temporal dynamics of these oscillations on different time scales and consciousness levels. To address this question, we analyzed amplitude fluctuation of the oscillations extracted from spontaneous resting-state EEG recorded from the patients with disorders of consciousness (DOC) and healthy controls. Detrended fluctuation analysis (DFA) and measures of life-time and waiting-time were employed to characterize the temporal structure of EEG oscillations on long time scales (1–20 s) and short time scales (< 1 s), in groups with different consciousness states: patients in minimally conscious state (MCS), patients with unresponsive wakefulness syndrome (UWS) and healthy subjects. Results revealed increased DFA exponents that implies higher long-range temporal correlations (LRTC), especially in the central brain area in alpha and beta bands. On short time scales, declined bursts of oscillations were also observed. All the metrics exhibited lower individual variability in the UWS or MCS group, which may be attributed to the reduced spatial variability of oscillation dynamics. In addition, the temporal dynamics of EEG oscillations showed significant correlations with the behavioral responsiveness of patients. In summary, our findings shows that loss of consciousness is accompanied by alternation of temporal structure in neural oscillations on multiple time scales, and thus may help uncover the mechanism of underlying neuronal correlates of consciousness. [ABSTRACT FROM AUTHOR]

Published
2023
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47. A Preliminary In Vivo Study on the Histocompatibility of Silk Fibroin

Author

Shao Zhengzhong, Zhao Xia, Lu Yan, Cai Lihui, and Cao Zhengbing

Subjects
Pore size, Scaffold, Materials science, Tissue engineering, Biocompatibility, In vivo, fungi, technology, industry, and agriculture, Fibroin, equipment and supplies, Mass exchange, Histocompatibility, Biomedical engineering
Abstract

Biomaterials used for tissue engineering should have the property of good histocompatibility, superb plasticity and desired degradability, so that it can be extensively applied for defect tissue repairing with excellent clinical outcome. In the past decade, silk fibroin has become one of the most favored biomaterials for its wide availability, superb performance and readiness to be shaped for different purposes in tissue engineering[1-14],. Porous scaffolds made by silk fibroin can be made into different pore size and porosity to serve for different needs of tissue repairing. The porous structure may contribute to the mass exchange in the scaffolds. However, the implanted protein scaffolds will degrade and can hardly be separated from host tissues. Therefore, little has been reported on histocompatibility experiment in vivo for silk fibroin[15-22]. In this chapter, progress in study of silk fibroin scaffold in tissue engineering application and biocompatibility research will be introduced, then our histocompatibility experiment of porous scaffolds will be reported. In our experiment, porous scaffolds were made platy and buried in subcutaneous part of the back of SD rat. Tissue reaction was observed, and the value of silk fibroin as tissue engineering scaffold material was discussed.

Published
2011

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