Information processing in the central nervous system during functional electrical stimulation

1971 ◽  
Vol 9 (6) ◽  
pp. 675-682 ◽  
Author(s):  
L. Vodovnik
Author(s):  
Mitsuo Tonoike

Though olfaction is one of the necessary senses and indispensable for the maintenance of the life of the animal, the mechanism of olfaction had not yet been understood well compared with other sensory systems such as vision and audition. However, recently, the most basic principle of “signal transduction on the reception and transmission for the odor” has been clarified. Therefore, the important next problem is how the information of odors about is processed in the Central Nervous System (CNS) and how odor is perceived in the human brain. In this chapter, the basic olfactory systems in animal and human are described and examples such as “olfactory acuity, threshold, adaptation, and olfactory disorders” are discussed. The mechanism of olfactory information processing is described under the results obtained by using a few new non-invasive measuring methods. In addition, from a few recent studies, it is shown that olfactory neurophysiological information is passing through some deep central regions of the brain before finally being processed in the orbito-frontal areas.


2005 ◽  
Vol 328 (2) ◽  
pp. 177-186 ◽  
Author(s):  
Alim-Louis Benabid ◽  
Bradley Wallace ◽  
John Mitrofanis ◽  
Celine Xia ◽  
Brigitte Piallat ◽  
...  

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