Computerized analysis of isometric tension studies provides important additional information about vasomotor activity

Brazilian Journal of Medical and Biological Research

M.b. Vincent¹  L.r. White²  I.j. Bakken¹  I. Sjaavaag¹ 

[1],Trondheim University Hospital

关键词: vasoactivity;    digitalization;    substance P;    acetylcholine;    VIP;    CGRP;   

DOI  :  10.1590/S0100-879X1997001000015

来源: SciELO

【 摘 要 】

Concentration-response curves of isometric tension studies on isolated blood vessels are obtained traditionally. Although parameters such as Imax, EC50 and pA2 may be readily calculated, this method does not provide information on the temporal profile of the responses or the actual nature of the reaction curves. Computerized data acquisition systems can be used to obtain average data that represent a new source of otherwise inaccessible information, since early and late responses may be observed separately in detail

【 授权许可】

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