Movie black technology

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

For him, this is a brand new challenge.

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 does not use this technology at all.

So naturally he will not waste precious time on this.

I made a call to Wang Qian and asked her to prepare relevant learning materials. He wanted to learn from the most basic.

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

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

"Okay, I will let someone sort out the relevant information as soon as possible, pack it up and send it to your computer." Wang Qian answered happily.

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

Although he can't understand, he can still figure out some technical principles without even guessing.

Science is always interlinked. Although he has not studied this subject specifically, 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 more or less.

But only a little bit.

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

After a call, the domestic photoacoustic imaging giants immediately became busy. They quickly listed all the learning materials that need to be mastered in the photoacoustic imaging field according to the requirements of the superiors, and graded them according to necessity.

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

This thread contains all the basic and advanced learning materials.

These data can turn a Xiaobai who knows nothing about photoacoustic imaging into a professional of photoacoustic imaging.

Of course, the premise is to learn well.

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

This is the benefit 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.

Reading the textbooks and essays right, and following the right route, will naturally get twice the result with half the effort and the reward will be full.

Once you get it wrong, you are lost in a certain 3D city, and you have already seen your destination, but the other party is like a mirage, and all roads are not clear.

Of course, the information sent to Chen Shen has been sorted out, and the learning efficiency is definitely the highest, and he can study with confidence.

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

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

Probably it played an enlightenment role for him.

He went through all the information at a flying speed, and he had completely understood the information without anyone's explanation, and he kept 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 provided by the system is!

He dare to say that the reason why the progress of Dabai's project is so slow is mostly because of this miniature detector!

This miniature detector is divided into a pulse laser generator, a photoacoustic signal detector, and a photoacoustic image reconstruction system. The functions of these three parts are laser scanning, signal reception, and establishment of scanned images.

The pulsed laser generator can quickly scan multiple targets within 15 meters for more than ten times 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 inside the tissue, and then the thermal expansion and contraction in the body tissue will stimulate the ultrasonic signal to spread out, which is the photoacoustic signal.

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

The detection scan of a person is thus completed.

In the two-second scan, all body information of the target, 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 obtained.

And every scan, because the laser has a very short single action time and low power density, the scanned target will not even have any perception of the scan, at most, the body feels a little hot suddenly.

With such 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 only gave him a head start. There is still a long way to go before the technology takes shape. There are still many issues to consider.

Chen Shen could only actively end the state of retreat after learning the relevant knowledge.

He left the room, planning to go to the base's general control room to check the recent Crimson Storm test report.

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

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

So the busiest engineers and technicians on site are those who are usually busy.

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

Chen Shen nodded at him and turned on the computer to log in to the internal system to retrieve the latest data report and start checking.

"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 dealing with his work and thought for a while: "There is no surprise in our tests recently. Everyone cooperated very well, that is, every time we test, it will cause a sensation in the world. Many people are always paying attention to us. There are still many people on the sea outside 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 does not have the charm of allowing people to travel far and wide to see the gate when it is closed, but their research base can do this. From a special perspective, it is enough to show their success. .

Chen Shen nodded, roughly understanding the situation.

Don’t the people outside just look at the gate?

Those people are not laser eyes, and there is nothing wrong with looking at the gates of the base.