FIG. 1A is a block diagram of an apparatus for measuring brain electrical activity signals and for displaying topographic maps characteristic thereof and FIGS. 1BA and 1BB are functional block diagrams showing the flow through the apparatus of the measured input activity signals; ...
These are then forwarded to the prefrontal cortex (PFC) for resolution (described later), then back through RAS processing for a ‘feasibility check.’ Ambiguous responses ‘hang up’ in the PFC until additional RF environmental stimuli or cortex memory input causes one to prevail and is executed...
However, the therapy of this type of hemorrhage is limited, and new strategies are needed to reduce hematoma expansion. Here we show that the meningeal lymphatics is a pathway to remove red blood cells from the brain’s ventricular system of male human, adult and newborn rodents and is a ...
BM formation is a convoluted process (Fig.1B): (i) metastases-initiating cells (MICs), which have achieved epithelial–mesenchymal transition (EMT) detach from the primary tumor and permeate the bloodstream, subsequently becoming circulating tumor cells (CTCs) that reach the intracranial region follo...
Each model selected a number of principal components to use for prediction, and we compared the selection of each model using a Venn diagram (G). Subsequent training of an elastic net model using only the 15 core principal components in both sexes is visualized (H) and compared to ...
The selected connections are located in both cortical (frontal, temporal, parietal and occipital lobes; insular and posterior cingulate cortex) and subcortical regions (thalamus, subthalamic and lentiform nuclei), in the brain stem and in the cerebellum. These areas have been previously associated ...
Figure 2. Bromine-induced brain injury and brainstem oxidative stress. (A) Rats were exposed to Br₂ at 600 ppm for 45 min and transferred to room air as described in the methods. Rats were euthanized at 3, 6, and 24 h, and blood and brain samples were collected. Immunoblots were ...
The main three parts of the brain are the brain stem, cerebrum, and cerebellum [1]. The cerebellum is the second-largest component of the brain and manages bodily motor activities, including balance, posture, walking, and general coordination of movements. It is positioned behind the brain and...
Neurologist Paul MacLean made a simple diagram that illustrates the basic idea we talked about earlier of the reptile brain coming first in evolution, then being built upon by mammals, and finally being built upon again to give us our brain trifecta. Here’s how this essentially maps out on ...
The current paradigm in brain research focuses on individual brain rhythms, their spatiotemporal organization, and specific pairwise interactions in association with physiological states, cognitive functions, and pathological conditions. Here we propose a conceptually different approach to understanding physiolog...