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457篇 您的检索式：作者名="NIEBUR"

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	题名	作者	年代	出处	被引量
1	Closed-loop control of epileptiform activities in a neural population model using a proportional-derivative controller显示文摘Epilepsy is believed to be caused by a lack of balance between excitation and inhibitation in the brain. A promising strategy for the control of the disease is closed-loop brain stimulation. How to determine the stimulation control parameters for effective and safe treatment protocols remains, however, an unsolved question. To constrain the complex dynamics of the biological brain, we use a neural population model(NPM). We propose that a proportional-derivative(PD) type closed-loop control can successfully suppress epileptiform activities. First, we determine the stability of root loci, which reveals that the dynamical mechanism underlying epilepsy in the NPM is the loss of homeostatic control caused by the lack of balance between excitation and inhibition. Then, we design a PD type closed-loop controller to stabilize the unstable NPM such that the homeostatic equilibriums are maintained; we show that epileptiform activities are successfully suppressed. A graphical approach is employed to determine the stabilizing region of the PD controller in the parameter space, providing a theoretical guideline for the selection of the PD control parameters. Furthermore, we establish the relationship between the control parameters and the model parameters in the form of stabilizing regions to help understand the mechanism of suppressing epileptiform activities in the NPM. Simulations show that the PD-type closed-loop control strategy can effectively suppress epileptiform activities in the NPM.	王俊松王美丽李小俚 Ernst Niebur	2015	Chinese Physics B2015，24，3：	3
2	Accelerated in vitro apoptosis of lymphocytes from patients with systemic lupus erythematosus显示文摘	Emlen W Niebur J Kadera R	1994	J Immunol1994，152，7：	1
3	A model of saliency-based visual attention of rapid scene analysis 显示文摘	Itti L Koch C Niebur E	1998	IEEE Trans on Pattern Analysis and Machine Intelligence1998，20，11：	1
4	A model of saliency-based visual attention for rapid scene analysis 显示文摘	Itti L Koch C Niebur E	1998	IEEE Transactions on PAMJ1998，20，11：	1
5	Comparison of the elastic and yield properties of human femoral trabecular and cortical bone tis- sue 显示文摘	Bayraktar HH Morgan EF Niebur GL	2004	J Biomeeh2004，37，1：	1
6	A model of saliency-based visual for rapid scene analysis 显示文摘	Koch C Niebur	1998	IEEE Transactions on Analysis and Machine Intelligence1998，20，11：	1
7	A model of saliency- based visual attention for rapid scene analysis 显示文摘	Itti L Koch C Niebur E	1998	IEEE Trans Pattern Analysis and Machine Intelli- gence1998，20，：	1
8	Collective frequencies and meta stability in networks of limit-cycle oscillators with time delay显示文摘	NIEBURE E SCHUSTER H KAMMEN D	1991	Phys Rev Lett1991，67，：	1
9	A model of saliency-based visual attention for rapid scene analysis 显示文摘	Itti L Koch C Niebur E	1998	IEEE Transactions on Pattern Analysis and Machine Intelligence1998，20，11：	1
10	TopologyOptimization Using a Hybrid Cellular AutomatonMethod with Local Control Rules显示文摘	Tovar A Patel N M Niebur G L	2006	Journal ofMechanical Design2006，128，11：	1
11	A model of saliency based visualattention for rapid scene analysis显示文摘	Itti L Koch C Niebur E	1998	IEEE Transactions onPattern Analysis and Machine Intelligence1998，20，11：	1
12	A model of saliency-based visual attention for rapid scene analysis 显示文摘	Itti L Koch C Niebur E	1998	IEEE Transactions on Pattern Analysis and Machine Intelligence1998，20，11：	1
13	A Model of Saliency-based Visual Attention for Rapid Scene Analysis显示文摘	Itti L Koch C Niebur E	1998	IEEE Transactions on Pattern Analysis and Machine Intelligence1998，20，11：	1
14	A model of saliency-based visual attention for rapid scene analysis显示文摘	Itti L Koch C Niebur E		0，，11：	1
15	Biomechanics of trabecular bone显示文摘	Keaveny TM Morgan EF Niebur GL	2001	Annu Rev Biomed Eng2001，3，：	1
16	A model of salieney-based visual attention for rapid scene analysis显示文摘	llti I Koch C Niebur E	1998	IEEE Transactions on Pattern Analvsis and Machine Intelligence1998，20，11：	1
17	Model of saliency-based visual attention for rapid scene analysis显示文摘	Itti L Koch C Niebur E A	1998	IEEE Trans on Pattern Analysis and Machine Intelligence1998，20，11：	1
18	A model of saliency-based visual attention for rapid scene analysis显示文摘	ITTI L KOCH C NIEBUR E	1998	IEEE Transactions on Pattern Analysis and Machine Intelligence1998，，20：	1
19	A model of saliency-based visualattention for rapid scene analysis 显示文摘	Itti L Koch C Niebur E	1998	IEEE Trans on PatternAnalysis and Machine Intelligence1998，20，11：	1
20	A model of saliency-based visual attention for rapid scene analysis显示文摘	ITTI L KOCH C NIEBUR E	1998	IEEE Transactionson Pattern Analysis and Machine Intelligence1998，20，11：	1

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