Brainstem death is a clinical syndrome defined by the absence of reflexes with pathways through the brainstemâthe stalk of the brain, which connects the spinal cord to the mid-brain, cerebellum and cerebral hemispheresâin a deeply comatose, ventilator-dependent patient. Identification of this state carries a very grave prognosis for survival; cessation of heartbeat often occurs within a few days although it may continue for weeks or even months if intensive support is maintained. In ...
Collecting the Traffic Demand Matrices. The core traffic demand matrix is the matrix of ingress-to-egress traffic demands across the core network. Traffic matrices can be measured or estimated to different levels of aggregation: by IP prefix, by router, by point of presence (POP), or by autonomous system (AS).
In electrical terms a core is an iron frame that wire coils are wrapped around to concentrate the magnetic flux that surrounds â¦ a wire when current flows through it. A good example of a core is in a transformer where both the primary and secondary windings are wound on to the same core.The magnetic flux that surrounds the primary coil when it draws a current will cut the secondary coil and induce a voltage into it. can't remember it on the top of my head from my science book. The definition is the core is the inner most layer of the eart and the hottest but is solid, because of pressur â¦ e from all of the other layers. I have the implanted in my head.