ULTRASONOGRAPHY 

and

 PORTAL HYPERTENSION

Site of M.D. Oleg Shipov 

(Moscow, Russia).

ULTRASONOGRAPHY OF GRAFT BETWEEN INTERNAL THORACIC ARTERY AND CORONARY ARTERY  

INTERNAL THORACIC ARTERY (typical hygh resistant Doppler spectrum in it):

GRAFT BETWEEN INTERNAL THORACIC ARTERY AND CORONARY ARTERY (early time after surgery - little sistolic component and large diastolic component of Doppler spectrum of flow):  

GRAFT BETWEEN INTERNAL TORACIC ARTERY AND CORONARY ARTERY (late time after surgery - normal Doppler spectrum of flow):  

CORONARY ARTERY (little sistolic component and large diastolic component of Doppler spectrum of flow):

There is more information in russian version of site - clik here 

NB! There are only my images!  Toshiba 370A Power vision 6000.

ALL RIGHTS RESERVED!