Step one. Choose a lens with enough depth to clear the cornea entirely. Scleral lenses by definition do not touch the cornea. If you put a lens on the eye that touches the cornea, it is simply not deep enough. Moving to a lens with greater depth will eventually lead to a lens that clears the cornea entirely.
Guide. An electroencephalogram (EEG) is a test that measures and records the electrical activity of your brain. Special sensors (electrodes) are attached to your head and hooked by wires to a computer. The computer records your brain 's electrical activity on the screen or on paper as wavy lines. Certain conditions, such as seizures, can be seen by the changes in the normal pattern of the brain 's electrical activity.
Another type of memory in human brain is declarative memory. This is a very conscious form of memory. It involves the kind of learning and recall that you are very aware of and probably initiated.e use it every single second of the day. It helps us recall, learn, study, think etc. Memory of the brain is located in the hippocampus, which processes things that happen. Memories are stored in the cerebral cortex (new or old).