Timer Role of Blood Circulation when Brain Processing Information / 现代生物医学进展

ABSTRACT

Since the year 2006,I have posted evidences and papers on magazine,webs,and conference.(Ⅰ)Those posts and papers discuss relationship among origin of EEGs,information processing in brain,and blood circulation.(Ⅱ)Those posts and papers suggest that blood circulation plays the role of basic timer when brain processing information;Suggest one possible molecular mechanism of this'olood cycle timer'.In the molecular mechanism,H+,O2,working mechanism of microcirculation system,H+seats of NMDA receptor are key factors.(Ⅲ)Those posts and papers suggest that the sense of'time passes'is the sense of'press'that comes of blood flowing in brain.The sense of'a physical continuous process'is constituted by two senses(i)Sense of'press'(ii)Sense come from'a sequence of active metadata'.This paper is a review of those evidences and papers.Section 1 gives a description of the model.Section 2～5 give the evidences supporting the model,and clarify some problems.Section 6～8 use the model to explain some phenomena of neuroscience(e.g.Origin of alpha wave,EEGs from kinds of sleep phases,etc.).