Movie black technology

"What's the matter? Do you have any new ideas?" Seeing that Chen Shen didn't speak, Wang Qian guessed, "Could it be that your next project is related to brain science?"

"No, I haven't fully thought about the next project, but I would like to make some comments on this cooperation." Chen Shen looked at the progress of the oasis project in the system. Chips, operating systems, and even laser display projects require him to continue to control the overall situation.

And even if these three difficult projects are successful, there are still other advanced technologies that he needs to worry about later.

Judging from the technologies that have been disclosed in the system, he can vaguely feel that there are some higher-level technologies behind it.

Wang Qian thought about it on the other end of the phone, "What do you want to say? I heard that the other party is very sincere in this cooperation, and now our two countries have brain science projects. If we reach an in-depth cooperation, it will be beneficial to both of us. It's all good."

The Brain Science Program is not just for the opposite family.

In fact, since the beginning of the new century, brain science has received increasing attention, so many major countries in the world have established their own brain science research programs, trying to uncover the mysteries of the brain and achieve their own different goals.

One reason for these plans to arise is the human desire for self-knowledge.

The current science and technology have a relatively clear understanding and research on the operating mechanism of many systems inside the human body, and any situation can be treated by various means.

Only in the face of the brain, an organ with a weight of only 1400 grams, human beings behave like blind men feeling an elephant. The major achievements in the past have basically appeared in the transmission and processing of brain information. The specific structure and operating principles of the brain are still unknown. No brains.

The main reason for this is the complexity of the brain itself and the limitation of observation tools.

On the one hand, the brain itself has 100 billion neurons and 100 trillion neural connections, but at present, even a bug with only 300 neurons, humans cannot understand its nervous system, let alone the human brain. Huge to a complex system like a small universe.

On the other hand, all current observation tools for the brain can only observe some superficial information, and cannot penetrate deep into the brain to detect deeper activities in the brain.

For example, PET, a widely used brain imaging technology, can detect electrical activity in a specific area of ​​the brain. If there is electrical activity, it indicates that the area is performing a certain function. If the electrical activity is abnormal, it indicates that the function is abnormal.

By asking the examiner to look at a specific object, the technology can detect electrical activity in the back of the brain, which can be used to determine that this area is the visual area and is functioning normally.

But that's about as far as this type of technology can probe the brain.

How the electrical signal in the visual area is generated, how it is conducted, how it functions, and what changes have taken place in the brain cells and structures during the process...

No technology can intuitively detect these details now. No one can see what magical changes are happening in the depth of the brain below 5 mm...

Using such a tool to find out the mysteries of the brain is more than 10,000 times more difficult than using a telescope to observe the crimson storm's public training and deriving its full set of design drawings.

In this regard, the staff of some intelligence organizations have a deep understanding.

Faced with this situation, even if it is to let the son of the sun with the blood of social science perform his gong, it will not help.

Another reason for the emphasis on brain science is that the current burden of brain diseases in human society is becoming heavier and heavier, and it has surpassed cardiovascular diseases and cancers, ranking first among all diseases!

From autism to depression to senile dementia, these diseases are not like taking medicine for a cold or having surgery. They have always lacked a set of effective and scalable treatments.

Moreover, as the phenomenon of aging society in China and even in the world is intensified, this situation will only become more and more serious in the future, and there is no hope of alleviation at all.

Faced with this situation, only by continuing to study the brain in depth can it be possible to develop more effective treatment plans and methods.

Therefore, there are also brain science programs in China, and countries in Europe, Australia, Asia and other continents also have their own corresponding brain science programs. All countries are launching a scientific charge towards this organ weighing only 1,500 grams!

Wang Qian continued: "Although the current brain science research in China has some advantages compared with foreign countries, it also has its own disadvantages. The country intends to take advantage of this opportunity to make up for homework, and has a great deal of interest in cooperation. expect."

"So even if you don't agree with this cooperation, the Chinese Academy of Sciences may not accept it..."

Chen Shen knew that Wang Qian had misunderstood her meaning, and explained: "I am not against this cooperation, on the contrary, I am generally supportive of this cooperation, but I want to raise the details of the cooperation. A little opinion of your own."

Brain science has only really developed in China for more than 20 years, and there is still a lot of gap from the history of more than 50 years or even longer in developed countries. This cooperation opportunity is indeed a rare one for China. A good opportunity, as long as the cooperation can be reached smoothly, at least there will be no loss.

Without giving Wang Qian a chance to continue speaking, Chen Shen went on to say: "The opinion I want to make is very simple, that is, the data of brain observation cannot be shared."

"Can't brain observation data be shared?"

Wang Qian was very puzzled, how could Chen Shen make such an inexplicable request.

"Yes, photoacoustic detection can not only play a role in the civilian field, but also an excellent observation tool in the scientific research field. Through in-depth analysis of photoacoustic signals, we can obtain structural images of specific organs, and the brain can also Same."

Chen Shen paused for a while and continued: "In the near future, it will become an excellent human body observation tool. We can use it to directly observe the living body movement process of the brain and other organ systems. Photoacoustic detection is a The exclusive microscope for the human body can take us into a more microscopically active world in the study of the human body..."

"In fact, not only this cooperation, other international cooperation projects also need to pay attention to this issue."

In the future, photoacoustic detection must be used for scientific research, and it is impossible to completely prevent foreign countries from using it. However, loopholes such as obtaining photoacoustic detection data through international cooperation projects and indirectly using photoacoustic detection must be plugged first.

With Chen Shen's calm and confident tone, Wang Qian on the opposite side immediately realized the importance of this matter. Apart from her own scientific literacy, in the past, Chen Shen used this tone to talk to her, and it was never a joke...

"Okay, I understand. I will report this matter to my superiors." Wang Qian said very solemnly.

After the phone call, Chen Shen felt relieved.

With his current influence, this opinion that does not affect the overall situation will definitely be taken seriously.

...

the next day.

Chen Shen got up early and went to the site of the completion ceremony.

Before the ceremony started, Chen Shen and Li Jun had been wandering around the testing center.

This was his first time here, and he did not intervene in the design of the testing center, which was completely left to the engineering team and Li Jun's smart center.

The world's first intelligent photoacoustic detection center is located on the outskirts of Shanghai, next to a hospital.

From the outside, the testing center is very simple. It is a flat building with only five floors, and the first floor is a long pedestrian passage. Outside the corridor, there are fragrant flowers and plants, and lush trees, forming a pleasant green corridor. The outside does not look like a testing center, but a small park.

In the middle of the walkway, in a rotunda, the probe of a photoacoustic scanner has been installed on the dome, and it is connected to a robotic arm that can move freely and looks full of technology.

Chen Shen walked in here, Li Jun followed and introduced:

"This detection channel adopts the form of a corridor. People enter from a fixed entrance, and only need to walk forward along the prompts, and they will walk to the detection hall in the middle."

Li Jun gestured with his hand, and pointed to the camera above his head: "When walking to the observation hall, the camera arranged above the corridor will identify everyone, identify those who are qualified for testing, and When he arrives at the inspection hall, he controls the photoacoustic probe to scan automatically through the intelligent system, and then sends the inspection results to the inspector's bound account."

"Moreover, this building uses a lot of sound insulation and sound absorption materials, and the ground has also been softened, so as to reduce the interference of other sound waves on the photoacoustic signal as much as possible in engineering..."

Listening to Li Jun's explanation, coupled with his own observation, Chen Shen is very satisfied with this testing center.

Although it doesn't look fancy, it's the most practical.

In a long corridor, everyone comes in to test and leave. The test is done in two seconds. The test results are automatically sent, and then the photoacoustic probe scans the next person...

Only in this way can the advantages of fast photoacoustic detection be truly brought into play.

And in this long corridor, if you really want to talk about the technical content, it is not low at all.

The Angle Intelligence Center is responsible for the research and development of the photoacoustic probe intelligent control system, which is to control the photoacoustic probe to make the most efficient and best scanning selection according to the number of detection personnel in the detection channel, walking speed and other factors to ensure the high efficiency of photoacoustic detection. Efficient operation.

"At present, the detection limit of our control system is about 900 people per hour per scanning probe, and we have also solved the problem of computing power distribution in the background, which can ensure that all inspectors can receive their own information before leaving the inspection channel. The test results." Li Jun said this, with a relieved expression on his face.

Looking at him, Chen Shen seemed to have lost a lot of hair and more wrinkles on his face, and couldn't help but sigh with emotion: "It's really hard for your team!"

This system is simple to say, but it is still very difficult to do well.

Not to mention completing the steps of design, development and testing in a short period of time, it is conceivable that Li Jun must have been under a lot of pressure during this period.

Half of the current success of Angle is due to various technologies beyond the times, and the remaining half is due to these hard-working engineers.

The technology of the system is just a design drawing. Without these engineers to realize the technology and innovate and improve the technology, Angle would not be able to achieve its current achievements.

Li Jun smiled boldly: "It's okay. When we think about the significance of this system, we work harder and harder when we work, and our company's treatment is also good. No one complains."

When Li Jun talked about this, he was also very emotional. He didn't know the situation of the edge corner headquarters, but the respect for talents in the edge corner R\u0026D center was unprecedented for him, and the treatment was also the best he had ever seen.

Even compared with foreign countries, the treatment of edges and corners is not empty at all, and even worse.

Just after walking through the inspection corridor, a staff member came to inform that the completion ceremony was about to begin.

Completion ceremonies in the world are almost the same, one stage, then leader speeches, guest speeches, ribbon cutting, interviews...

Usually, this highly standardized ceremony is not paid attention to at all, but this time the intelligent testing center is different.

Like the previous operation of Angle, the whole process of the completion ceremony was broadcast live on the whole platform.

Just after the live broadcast was launched, a large number of netizens flooded in like a sea of ​​water, and all kinds of bullet screens flew up, and the supporters and doubters of photoacoustic detection also shifted the battlefield, and the screen was full of bullet screens arguing from both sides.

And on the spot.

The guest seats under the stage were extremely luxurious, and all the big shots in the previous hotel were present.

General Motors, Bayer, Pfizer, Siemens, Johnson \u0026 Johnson, Merck, Takeda...

Whether it is medical devices, pharmaceuticals, or medical service providers, all the top 100 medical companies in the world have representatives present, and medical devices and pharmaceuticals, the two subdivisions that may be most affected, are represented by either the CEO or the group The vice president obviously attaches great importance to photoacoustic detection.

In academia, besides Newsom, many famous scholars at home and abroad gathered together.

Anyone who is knowledgeable will be able to see that the scene is completely a family bucket of the global medical industry and medical academic circles.

The scene of the ceremony was at the entrance of the testing center, which was built into a small square, and everyone was discussing eagerly in the audience.

In fact, it is not just ordinary people, even they are dubious about photoacoustic detection.

After all, such technology is too sci-fi, and there is no authoritative paper support.

Its support completely falls on the scientific and technological miracle created by Chen Shen alone, as well as the national reputation in China.

After the ceremony was officially started by the host, Chen Shen followed the others from the backstage to the stage.

The scene was silent for a moment, and the barrage in the live broadcast room also paused for an instant.

"Damn it! The Great God will actually attend this completion ceremony!"

"Did God personally come out to give the photoacoustic inspection platform?"

The barrage was full of surprises.

The GM CEO Larry in the audience felt relieved when he saw this. He had been betting from the beginning, and now it seems that he made the right bet.