"Good! Let's look into this! Chen Shen looked at the information on the system, and his heart became more and more excited.

It's a whole new challenge for him.

The field of ultrasound-assisted optical imaging, to which photoacoustic imaging belongs, is a field that he has not set foot in before, because mecha simply does not need this technology.

So naturally he won't waste precious time on this.

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

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

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

"Okay, I'll have the relevant materials sorted out as soon as possible, pack and send them to your computer." Wang Qian's answer was very refreshing.

After making the phone call to Wang Qian, Chen Shen sat down on the bed leisurely and continued to look through the information on the system.

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

Science is always the same, although he has not studied this subject specifically, but some of the materials he usually comes into contact with will also involve this field intentionally or unintentionally, so he can understand a little bit of it.

But it's only a little bit more.

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

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

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

This context contains all the basic and advanced learning materials.

This information can turn a novice who knows nothing about photoacoustic imaging into a photoacoustic imaging professional.

Of course, the premise is to learn well after studying.

In addition to the context, there are many supplementary materials that are used to expand the horizon.

That's the benefit of being organized, which mobilizes the most professional people to customize the most suitable teaching materials.

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

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

Once you read it wrong, it is lost in a 3D city, and you have already seen the destination, but the other party is like a mirage, and all roads do not pass.

Of course, the information sent to Chen Shen has been sorted out, and he has not taken a crooked path, and his learning efficiency is definitely the highest, so he can study with confidence.

For the next two weeks, Chen Shen spent a rare time in pure learning.

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

It probably just played an enlightening role for him.

He went through all the information at a flying speed, and he didn't even need anyone to explain it, he had fully understood the information and kept it all in his mind.

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

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

It is precisely because of this that he thoroughly 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 miniature detector!

This miniature detector is divided into pulsed laser generator, photoacoustic signal detector, and photoacoustic image reconstruction system, which are responsible for the functions of laser scanning, signal reception, and establishing scanned images.

Among them, the pulsed laser generator can perform more than 10 fast scans on multiple targets within 15 meters in two seconds.

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

After that, the multiple special photoacoustic signals generated by the scan are received by the detector, processed and compared by the image reconstruction system, and then the corresponding photoacoustic images are calculated according to a specific algorithm.

This is how the detection scan of a person is done.

In these two seconds of scanning, all of the target's body information, from blood type to blood oxygen level in the body, and even the amount of various hormones produced in the body at that time, has been obtained.

Moreover, for each scan, due to the extremely short single action time of the laser and the low power density, the target being scanned will not even have any awareness of the scan, at most the body will suddenly feel a little hot.

With such technology, Chen Shen couldn't help but say when he looked at it: "It's so fragrant!" ”

However, this technology is still in a hurry, and the information released by the system is just a beginning for him, and there is still a long way to go before the technology is really formed, and there are still many issues to consider.

Chen Shen could only take the initiative to end the state of retreat after learning the relevant knowledge.

He left the room, intending to head to the base's general control room to check the recent Crimson Storm experiment report.

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

The Crimson Storm experiment is currently conducted at a high rate once a week.

So it's the engineers and technicians on site who are the busiest.

When he walked up to his seat, the engineer next to him immediately spotted him and greeted him.

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

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

The engineer next to him dealt with his work and thought for a while: "There is no accident in our test recently, everyone cooperates very well, that is, every time we test will cause a sensation in the world, many people are always paying attention to us, and now there are many people on the sea outside who go to sea by boat, just to take a look at the gate of our base!" ”

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

Even Disneyland doesn't have people come thousands of miles to see the charm of the gate when it closes, but the fact that they can do this in one research base is enough to say that they are successful from a special point of view.

Chen Shen nodded, roughly understanding the situation.

Aren't the people outside just looking at the gate?

Those people are not laser eyes, and they won't have an accident when they look at the gate of the base twice, so they can watch it if they like.