Hirohumi HIRAYAMA


Allosteric Mechanism of Molecular Structural Changes in Opening Transition of the Neuro Chemical Channel on the Excitable Cellular Membrane
Hirohumi HIRAYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/02/01
Vol. E87-C  No. 2  pp. 158-173
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress of Organic Molecular Electronics)
Category: Organic-neuro Systems
Keyword: 
molecular mechanismbiological channelallosteric propertiesVan der Waals forcegeometric method
 Summary | Full Text:PDF

Mathematical Introduction of Dynamic Behavior of an Idio-Type Network of Immune Reactions
Hirohumi HIRAYAMA Yoshimitsu OKITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/11/25
Vol. E83-A  No. 11  pp. 2357-2369
Type of Manuscript:  PAPER
Category: Neural Networks and Bioengineering
Keyword: 
idiotype immune systemantibodyrate constantcoulombnic force
 Summary | Full Text:PDF

Estimation of Aortic Flow and Pressure Volume Loop by Optimal Control Theory
Hirohumi HIRAYAMA Yuzo FUKUYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/05/25
Vol. E79-A  No. 5  pp. 642-651
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1995 Society Conference of IEICE)
Category: 
Keyword: 
optimal controlcardiovascular systemwork of ventricleventricular pressureaortic flow
 Summary | Full Text:PDF

Linear Systems Analysis of Blood Clotting System
Hirohumi HIRAYAMA Kiyono YOSHII Hidetomo OJIMA Norikazu KAWAI Shintaro GOTOH Yuzo FUKUYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/10/25
Vol. E78-A  No. 10  pp. 1419-1431
Type of Manuscript:  LETTER
Category: Systems and Control
Keyword: 
blood coagulationcascade of activation reactionscontrollabilitystability
 Summary | Full Text:PDF

An Application of the Optimal Control Strategy for Artificial Production of Protein on Messenger RNA
Hirohumi HIRAYAMA Norio TAKEUCHI Yuzou FUKUYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/12/25
Vol. E76-A  No. 12  pp. 2076-2081
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1993 IEICE Fall Conference)
Category: 
Keyword: 
optimal controlprotein synthesismessenger RNArobozome
 Summary | Full Text:PDF