Can reduce the viscosity of human blood with the magnetic

Can reduce the viscosity of human blood with the magnetic field
It is reported ' Reporter Chang LiJun) If people's blood is too sticky, will make blood pressure increase, damage the blood vessel, increase the risk of heart attack. Organize June 8 such as network according to the intersection of American and physicist ' Beijing time) The report, the general university physicist of American it finds recently, can reduce the viscosity of human blood with the magnetic field. Study thesis, issue at " physics comment E collect " that publish recently.

At present, the only method to dilute the blood is to utilize medicines such as aspirin,etc., but these medicines will bring the side effect. Invent, reduce engine or the intersection of oil and the intersection of viscosity and day general Tao Rong house, Professor of university, of method this in the pipeline with electric field or magnetic field ' Transliteration) Generalize to the control of the viscosity of blood this kind of method, find after through testing a large number of blood samples, can also dilute the blood in the human circulatory system with the magnetic field.

Because the erythrocyte includes irons, exerting the magnetic field can polarise red blood cell, make the form that they move with short chain, streamline connected together, because these is short chain is getting more large than in single blood cell,they towards when not flowing down centre, will be reduced with the friction of the blood vessel wall. This kind of connection result reduces the viscosity of blood, help them to flow more smoothly. Exert for one of 1.3 Tesla's magnetic fields and about 1 minute for the blood, can stick consistency of the blood to reduce by 20% to 30%, intensity of magnetic field that and this intensity is only equivalent to nuclear magnetic resonance imaging. When the magnetic field is removed, the blood will resume in the blood vessel for the original sticky state slowly, but this will pass several hours.

"Through choosing intensity and pulse time of appropriate magnetic field, we can control the erythrocyte to gather into the size of the chain, therefore the viscosity of control blood. Such magnetic rheology method is offered an effective route, can control the viscosity of blood in the optional range. " The intersection of Tao Rong and house explains, these kind of method is not only safe, repeatable, can reduce the viscosity of blood by exerting the magnetic field many times, and the viscosity reduces the normal function not influencing the erythrocyte.

Tao Rong's family still shows, this method still needs further studying, based on thising can develop the new treatment of a kind of prevention heart attack finally.



The editor-in-chief punctuates:

Eat better and better, sports are fewer and fewer, make the blood which much people have to stick more and more for oneself worry. In fact, it is not the new research to utilize the magnetic field to influence the viscosity of blood, but the pottery group exerts 1.3T magnetic field for one minute, reduce the data above the blood viscosity 20% to really give strength. And it is general knowledge to be rich in the iron, magnetic field and can polarise the iron in the blood, this proves again, much scientific and technological progress often comes from some simple principles. However, say aspirin is the only method to dilute blood is rather dogmatic - -It is likewise effective to donate blood to reducing the viscosity of blood. So, take medicine instead of host of after the viscosity of blood increases, does not participate in unpaid blood donation as now, favourable people are egoistic.

Can reduce the viscosity of human blood with the magnetic field