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Dr. Tomoyuki YAMBE,
M.D., Ph.D., F.J.C.C., F.J.S.I.C.,
Department of Medical Engineering and Cardiology
Institute of Development, Aging anc Cancer, Tohoku University
Tohoku University Hospital
My research fields are the Cardiology, [[Artificial organs|Artificial Organs Research]] like an [[artificial heart|Pneumatic driven Total Artificial Heart]] including [[totally implantable ventricular assist system|Pathophysiology of Vibrating Flow Pump (VFP) Ventricular Assist Devices]], clinical application of the ventricular assist devices, and an [[Autonomic nervous system|Research of an autonomic nervous system]] evaluated by [[nonlinear mathematical analyzing technique|Origin of Chaos]] including chaos, fractal 1/f fluctuations.
Upper photograph is a [[pneumatically driven total artificial heart system|Pneumatic driven Total Artificial Heart]]. It was made by my private manufacture. It was on the stage of the fitting study by the use of goats.
Left photograph was the biventricular assist type total artificial heart system.
Natural heart was electrically fibrillated.
[[Interventional cardiology|http://mec1.idac.tohoku.ac.jp/virtual.html]] was our most remarkable field especially in [[our friendship hospitals|hospital]].
If you are interested in PTCA procedure. [[Please check here|http://mec1.idac.tohoku.ac.jp/virtual.html]]
* [[Development of the Artificial Organs|Artificial Organs Research]]
** [[Artificial Organs and an Autonomic nerve|http://mec1.idac.tohoku.ac.jp/AH+AN6.html]]
** New Ventricular assist device; good for brain
* [[Autonomic nerve evaluation|Research of an autonomic nervous system]] including chaos and Fractal analysis
** Our thesis and application of nonlinear dynamics was shown below.
### [[Open loop analysis|Open loop analysis by the use of an artificial heart]]
### [[Baroreflex system|Nonlinear dynamics of an artificial baroreflex system.]]
### [[Sympathetic nervous system|Sympathetic nerve discharges during artificial heart circulation]]
### [[Making of chaos]]
### [[Construction of the baroreflex system|Making of the feedback loop in circulation by an artificial heart system]]
### [[Clinical application|Clinical application of the origin of chaos]]
** [[Autonomic nerve evaluation during various VR contents|Autonomic nervous responses to 3-D VR]]
*** VR game and autonomic nerve
* [[Interventional Cardiology|http://mec1.idac.tohoku.ac.jp/virtual.html]]
** [[PTCA in Sendai|hospital]]
Please check the paper list below.
* [[Paper list|publication]] (at last, achieved over 100!).（英語嫌いな方、、[[和文はこっちね|論文・出版リスト 山家先生分(Jpn)]]？）
* [[My friend in Research work|http://mec1.idac.tohoku.ac.jp/friend]]
* [[Future planning]]