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6篇 您的检索式：作者名="Dushanova"

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		题名	作者	年代	出处	被引量
	1	Method for Ventricular Fibrillation in the External Electrocardiogram Using NonlinearPrediction,Institute of Physics Publishing显示文摘	Jekova I Dushanova J Popivanov D		0，，02：	1
	2	Singletrialreadiness potentials and fatigue显示文摘	POPIVANOV D MINEVA A DUSHANOVA J	1995	Adv Exp Med Biol1995，384，：	1
	3	Event-related desynchronization/synchronization during discrimination task con- ditions in patients with Parkinson's disease显示文摘	DUSHANOVA J PHILIPOVA D NIKOLOVA G	2009	Cell Mol Neurobi- ol2009，29，67：	1
	4	Event-related desynchronization/synchronization during discrimination task conditions in patients with Parkinson's disease显示文摘	Dushanova J Philipova D Nikolova G	2009	Cell Mol Neurobiol2009，29，67：	1
	5	Event-Related desynchronizatiordsynchronization during discrimination task conditions in patients with Parkinson's disease 显示文摘	Dushanova J Philipova D Nikolova G	2009	Cell Mol Neurobiol2009，29，67：	1
	6	Auditory event-related brain potentials for an early discrimination between normal and pathological brain aging显示文摘The brain as a system with gradually decreasing resources maximizes its chances by reorganizing neural networks to ensure efficient performance. Auditory event-related potentials were recorded in 28 healthy volunteers comprising 14 young and 14 elderly subjects in auditory discrimination motor task (low frequency tone - right hand movement and high frequency tone - left hand movement). The amplitudes of the sensory event-related potential components (N1, P2) were more pronounced with increasing age for either tone and this effect for P2 amplitude was more pronounced in the frontal region. The latency relationship of N1 between the groups was tone-dependent, while that of P2 was tone-independent with a prominent delay in the elderly group over all brain regions. The amplitudes of the cognitive components (N2, P3) diminished with increasing age and the hemispheric asymmetry of N2 (but not for P3) reduced with increasing age. Prolonged N2 latency with increasing age was widespread for either tone while between-group difference in P3 latency was tone-dependent. High frequency tone stimulation and movement requirements lead to P3 delay in the elderly group. The amplitude difference of the sensory components between the age groups could be due to a general greater alertness, less expressed habituation, or decline in the ability to retreat attentional resources from the stimuli in the elderly group. With aging, a neural circuit reorganization of the brain activity affects the cognitive processes. The approach used in this study is useful for an early discrimination between normal and pathological brain aging for early treatment of cognitive alterations and dementia.	Juliana Dushanova Mario Christov	2013	Neural Regeneration Research2013，8，15：	0

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