Videos and other illustrative materials

Spatial-temporal distribution of activated platelets in the model of a large artery

Here are the computational results for the mathematical model of platelet activation in a 2D-model of a large artery with stenosis.

Platelet activation in a simplified 3D-model of arteriovenous fistula

The computational results for the mathematical model of platelet activation in arteriovenous fistula for hemodialysis are shown. A simplified 3D-model of the fistula with severe stenosis was used.

Scenarios with coronary artery thrombosis

Computer reconstruction of scenarios with thrombosis of the coronary arteries as a result of the entry of activated platelets into the coronary blood flow.

complete thrombosis of the coronary arteries partial thrombosis of the coronary arteries

Fibre-like fibrin structure floating in the blood plasma flow in vitro

The video shows a scenario of the development of blood plasma coagulation in the experimental in vitro system consisting of silicone tubes. Fibre-like fibrin structures floating in the stream are clearly visible.

Computer technology for assessing the risks of thrombotic complications (in Russian)

The video shows the scheme for providing high-tech medical care and assessing the risks of thrombotic complications.

Shear-induced platelet activation in a personalized stenotic aorta

Computer reconstruction for the process of shear-induced platelet activation in a personalized stenotic aorta is shown.

Activation scenarios of intravascular coagulation processes

The videos show the results of mathematical modeling of intravascular blood coagulation under wall shear stress. Three activation scenarios were identified for a model of artery with stenosis.

Macroscopic thrombi formation in the blood plasma under intensive flow conditions in vitro

The video shows a scenario of the rapid blood plasma coagulation under intensive blood flow. Over a time of about ten minutes the macroscopic thrombus completely blocks the lumen of the in vitro model of the vessel.

Jelly-like fibrin structure in the experimental system in vitro

In the process of blood coagulation under blood flow conditions, jelly-like clots resembling fibrin gel may be formed in a number of cases. The results obtained in vitro are consistent with clinical observations in patients with blood coagulation system disorders.

Jelly-like fibrin structure in real vessels (medical ultrasound)

To compare the observations of processes of blood coagulation in vitro with the processes taking place in the cardiovascular system, the records of real ultrasound studies of the vessels were analyzed.

Hemodynamics in a stenosed arteriovenous fistula for hemodialysis

The videos show the spatio-temporal dynamics of the velocity modulus and the volumetric shear rate in a stenosed arteriovenous fistula for hemodialysis.

hemodynamics in a stenosed arteriovenous fistula

Shear-induced platelet activation in the brachial arteriovenous fistula

The video shows the results of computer reconstruction for the process of shear-induced platelet activation in a personalized brachial arteriovenous fistula.

Shear-induced platelet activation in the modeled device for auxiliary blood circulation FDA Blood Pump

The videos show the results of mathematical modeling of platelet activation processes in the modeled device for auxiliary blood circulation FDA Blood Pump.

The auxiliary blood pump BIOPUMP on a test bench with blood plasma

The video materials on the study of the operation of the BIOPUMP centrifugal pump for auxiliary circulation on a test bench with blood plasma.

Polymeric vessels

Polymeric vessels designed for in vitro experiments on the study of patient-specific features of the blood coagulation system and hemodynamics.

Hydrodynamic activation of blood coagulation in the stenotic vessel in vitro

Here is a typical scenario of the rapid formation of large thrombs that occur in the flow for a few minutes.

More videos at our site in-silico.ru.