Default-mode network streams for coupling to language and control systems

CBF-CMRO2 Coupling in the Default Mode Network

Introduction: The Default Mode Network (DMN) has recently attracted attention in the neuroscience community [1]. The DMN is characterized by task independent deactivation a decrease in regional brain activity as measured by cerebral blood flow (CBF) [2,11] or the blood oxygen level dependent (BOLD) signal [3,4], during an arbitrary cognitive task relative to baseline. It is still unclear whethe...

Brain's Default Mode Network

Design of Sliding mode control for stochastic systems subject to packet losses

In this paper, we examine the design of a sliding mode control for stochastic systems with data packet losses. It is assumed that there is a network connection in the system's feedback loop and that part of the information may be lost during transmission. The innovation of this paper is to peresent a new method with better  performance In this paper, we first consider an estimated method to com...

Emotional faces and the default mode network.

The default-mode network (DMN) of the human brain has become a central topic of cognitive neuroscience research. Although alterations in its resting state activity and in its recruitment during tasks have been reported for several mental and neurodegenerative disorders, its role in emotion processing has received relatively little attention. We investigated brain responses to different categori...

adaptive and sliding mode control for non- linear systems

this paper deals with a globally convergent adaptive and sliding mode control of a cart-pole inverted pendulum for trajectory tracking in the presence of a bounded measurement noise and parameter uncertainty. two kinds of controllers have been used for evaluation of tracking error in presence of a bounded noise; as a result, we want to compare that at what time we can see the convergence of tra...