Science

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

Cancer is the biggest killer of human beings, if it can be detected early and treated early, it will bring better results, so it is especially important in terms of screening equipment, which is not China's Huazhong University of Science and Technology School of Life Professor Xie Qingguo led a team of scientific research and innovation to break the digital world problem of PET, to achieve full digital PET, which can lead the world in science and technology, the results of scientists' hard work, why do not the national people buy?

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

PET, or positron emission tomography, is a very advanced imaging technique for clinical examinations in the field of nuclear medicine, and can be used in the examination of tumors, cardiovascular diseases, neurological diseases, etc. It has been very widely used, and is the only new imaging technique that can display biomolecular metabolism, receptors, and neuromediator activity in vivo.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

He has four major features: high sensitivity, high specificity, whole-body imaging, and good safety. CT is very familiar to us, and the dose of radiation exposure produced by PET for whole-body examination is much smaller than that of CT for routine examination of a certain area, and such advanced equipment is naturally very popular in the medical community, after all, with it, the condition can be detected as early as possible.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

Our country is mainly the choice of Western imported equipment, and these devices are not really perfect, such as the examination of tumors, for diagnosis there are still certain limitations, but he is still one of the best examination equipment, so that the cost of the examination is also very high, the examination will be as much as tens of thousands of dollars.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

The technological progress of mankind does not stop here, PET still has problems and needs to be upgraded and improved as early as possible, which looks towards digitalization, however it is not easy to do, very challenging and therefore becomes a worldwide problem, but this problem is completely solved in the hands of Chinese scientists.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

Prof. Qingguo Xie has been devoted to PET, a mode of early tumor diagnosis, as a research direction. After spending 20 years from college and most of his life on it, he finally developed a fully digital PET with completely independent intellectual property rights, and has applied for more than 570 patents in many countries such as the United States, Europe and China, with 121 authorized invention patents.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

It can be said that this all-digital PET really takes the lead in the world and is a technology not available in Western countries.

The birth of all-digital PET has become one of the best means for early clinical diagnosis and knowing cancer treatment. After developing the all-digital PET detector, the world's first small digital PET machine was also created, how much gold has the word small embodied?

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

Its introduction means that it can detect tumors and diagnose cancer earlier and more sensitively, which is called a "cancer detection tool". For human beings, this is a blessing created by scientists, and for people who are sick, it is highly possible to successfully "eradicate" the demon of cancer through early diagnosis and early treatment.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

More interestingly, due to the birth of all-digital PET, the price of those western imported PET as well as the examination cost are dropping, originally the examination cost with PET needs more than 10,000, but now it is down to 7,8,000, in order to save by reducing the price, which shows how threatening the equipment instrument of all-digital PET is for the western countries, and also makes the western countries dare not continue to control the Chinese market and call the price at will.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

It is heartbreaking that such a good piece of equipment is "rejected" by the Chinese and cannot be implemented in the Chinese market. A number of hospitals responsible for the procurement of PET equipment clearly state that "domestic equipment will not be considered", which not only chills the hearts of scientists, but also brings a certain blow to domestic enterprises.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

Then why is it that "Chinese people don't want Chinese goods" happened when it is obvious that the domestic equipment is more advanced?

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

In addition to this all-digital PET, there are many products that break the monopoly of Western countries and cannot be implemented in the Chinese market. Many enterprises in the bidding, to the product is also divided into a hierarchy, according to imports, joint ventures, domestic to allocate, yes, domestic is always placed in the last choice, which gives people the feeling that domestic products are discriminated against, there is always a sense of sadness, for those who really do practical things for society, state-owned enterprises, scientists feel sad.

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

There is even excessive touting of foreign equipment, and in this, and how the chain of interests, we have no way of knowing, but the knowledge of the Jun still want to say, together with the support of national products, in the same quality or better quality of the case, choose the national goods do not smell?

Discrimination against domestic products? Scientists break Western monopoly, why "Chinese people don't want Chinese goods"

Now the domestic is not worse than abroad, foreign capitalists rampant, not to mention out of sight, can you guarantee that there are no black-hearted businessmen abroad? Certain capitalist countries are like, I think we still have a deep understanding of.