Movie black technology

"Okay! Let's study this next!" Chen Shen looked at the information on the system, and his heart became more and more excited.

For him, this is a whole new challenge.

The field of ultrasound-assisted optical imaging, which photoacoustic imaging belongs to, is a field that he has never set foot in before, because mechs simply don't have access to this technology.

So naturally he wouldn't waste precious time on it.

I made a phone call to Wang Qian and asked her to prepare relevant study materials, and he wanted to start learning from the most basic.

"In the field of ultrasound-assisted optical imaging, learning materials for photoacoustic imaging, right?" Wang Qian wrote down the two professional terms Chen Shen mentioned on the paper on the other end of the phone, and then repeated them again.

"Yes, it's the data in these two fields. I have a little idea and maybe I can research something."

"Okay, I will have the relevant information sorted out as soon as possible, packaged and sent to your computer." Wang Qian replied very straightforwardly.

After finishing the phone call with Wang Qian, Chen Shen sat down on the bed leisurely and continued to browse the information on the system.

Although he couldn't understand it, he could still figure out some technical principles with guesswork.

Science is always interlinked. Although he has not studied this subject specifically, some of the materials he comes into contact with usually involve this field intentionally or unintentionally, so he can understand a little bit more or less.

But only a little bit.

On the other side, Wang Qian immediately reported the incident as Chen Shen requested.

After a phone call, the big cows of photoacoustic imaging in China immediately got busy. According to the requirements of their superiors, they quickly listed all the learning materials that need to be mastered in the field of photoacoustic imaging, and graded them according to necessity.

In less than a day, a complete photoacoustic imaging learning context was sorted out.

This thread contains all the basic and advanced learning materials.

These materials can turn a novice who knows nothing about photoacoustic imaging into a photoacoustic imaging professional.

Of course, the premise is to learn well.

Besides the context, there are many supplementary materials for expanding the horizon.

This is the advantage of being organized, the most professional people can be mobilized to customize the most suitable teaching materials.

In the field of science, how to study is also very particular.

If you read the right textbooks and papers and take the right route, you will naturally get twice the result with half the effort and gain a lot.

Once you make a mistake, you are lost in a certain 3D city. You have already seen the destination, but the other side is like a mirage, and all roads are blocked.

Of course, the materials sent to God Chen have already been sorted out, and they have not gone astray. The learning efficiency is definitely the highest, so he can study with confidence.

For the next two weeks, Chen Shen rarely spent in pure study.

The materials Wang Qian handed over may be enough for ordinary people to study for several years, but in his eyes, this level is not too difficult.

It probably played an enlightening role for him.

Going through all the information at a flying speed, he has already fully understood the information without anyone's explanation, and firmly remembered it in his mind.

For him, the real difficulty lies in the technical information given by the system.

After supplementing the knowledge base of photoacoustic imaging, he can now initially understand the information published by the system.

It is precisely because of this that he fully understands how "black" the information given by the system is!

He dared to say that most of the reason why the progress of Dabai's project was so slow was because of this tiny detector!

This miniature detector is divided into a pulse laser scanner, a photoacoustic signal detector, and a photoacoustic image reconstruction system. These three parts are responsible for laser scanning, signal reception, and scanning image creation.

Among them, the pulsed laser scanner can perform more than ten rapid scans on multiple targets within 15 meters within two seconds.

The absorption of laser energy by the scanned object will cause a slight change in the temperature of the scanning area, thermal expansion will occur inside the tissue, and then the ultrasonic signal will be stimulated to propagate outward by thermal expansion and contraction inside the body tissue, which is the photoacoustic signal.

Afterwards, multiple special photoacoustic signals generated by scanning will be received by the detector, processed and compared by the image reconstruction system, and then the corresponding photoacoustic image will be calculated according to a specific algorithm.

The detection scan of a person is thus completed.

In the two-second scan, all the target's body information, from blood type to blood oxygen content in the body, and even the amount of various hormones produced in the body at that time, have been fully captured.

Moreover, for each scan, due to the extremely short single-action time of the laser and the low power density, the scanned target will not even have any perception of the scan, at most it will feel that the body suddenly heats up.

Looking at such a technology, Chen Shen couldn't help but say: "It's so fragrant!"

However, this technology is still in a hurry. The information released by the system is just a start for him. There is still a long way to go before the technology is truly formed. There are still many issues to consider.

Chen Shen could only end the retreat on his own initiative after learning the relevant knowledge.

He left the room, intending to go to the main control room of the base to check the latest crimson storm experiment report.

Pushing open the door of the main control room, the engineers inside were all busy, and no one noticed him coming in.

The experiment of Crimson Storm still maintains a high frequency of once a week.

So the engineers and technicians on site are usually the busiest.

Walking to his seat, the engineer next to him immediately spotted him and greeted him.

Chen Shen nodded at him, turned on the computer, logged into the internal system, called up the latest data report and began to check it.

"Did anything special happen in the recent test?" Looking at the report, Chen Shen asked the person next to him by the way.

The engineer next to him was handling his work and thought for a while: "There is no accident in our test recently, everyone cooperated very well, but every time we test will cause a sensation in the world, many people pay attention to us all the time, There are still many people out on the sea who go out to sea by boat, just to take a look at the gate of our base!"

When the engineer talked about this, his tone was full of pride.

Even Disneyland doesn’t have the charm to make people travel thousands of miles to look at the gate when it’s closed, but their research base can do this. From a special point of view, it’s enough to show their success .

Chen Shen nodded, roughly understanding the situation.

Don't the people outside just watch the gate?

Those people are not Cyclops, and nothing will happen if they look at the gate of the base twice, just watch it if you like.

Supplementing yesterday’s third update. Yesterday at twelve o’clock, when I was eating supper and surfing station b, the vision of my left eye suddenly became blurred, and it looked like a mosaic. I thought it was a problem with the light at first, but later I was sure it was my eyes. There was a problem. I was so scared that I went to bed quickly. Fortunately, my eyesight recovered when I woke up in the morning, otherwise I would have to go to the hospital. I will go to bed at twelve o’clock from now on, and I will never stay up late again!