v3 Chapter 2491： Nanorobot

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Zheng Ren took out his mobile phone and saw that Su Yun had called him, and then connected the phone.

"Boss, you're ready to do a simulation. Will you take a look?"

"Okay, I'll be there."

Zheng Ren and the security officer waved their hands, ending the unhappy conversation.

As he pondered, he walked towards the community hospital. Regarding the operation of small stones, Zheng Ren has figured out a general model.

Local fluorescent drug infusion, via interventional mode, rather than the traditional way of perfusion with large doses of fluorescent agent in peripheral veins.

By doing so, there is less damage to the body and the target location is more accurate. In addition, when the cervical vertebra is resected, embolization can be performed first to avoid abnormal blood vessel hyperplasia resulting in major bleeding.

The rest is microsurgery under a fluorescent microscope, which tests his own level of surgery.

With a huge amount of surgical training time and a peak-level skill book in his hand, Zheng Ren was not worried about the operation. At least the symptoms of airway compression in small stones can be relieved and the life can be prolonged by about 2 months.

But what next? This is the most critical.

When he came to the community hospital, Zheng Ren saw a person “sticking” to the wall at a glance.

Zheng Ren, who has always been blind, can't accurately identify people who have met once or twice. This seems to be contrary to his superb memory, but this is the sadness of a blind person.

Mosaic is a stumbling block to human progress, Zheng Ren thinks so.

There are so many mosaics, but Zheng Ren, who is Shi Huairu, always remembers it.

Not because he is so good at computer and physics, but because he is lazy. If you can lie, don't sit, if you can sit, don't stand.

The whole person collapsed, as if there were no bones. The legendary Ge Youpan can no longer sum up Shi Huairu, he is even better than Ge Youpan.

At this time, Shi Huairu "layed" on the chair in the classroom of the community hospital, his eyes were empty, even Zheng Ren didn't notice when he came in.

"Boss, give you a surprise." Su Yun looked good. He pointed at Shi Huairu: "Old history, do you remember him?"

"Remember." Zheng Ren sighed. He saw Shi Huairu as if he was taking a nap, and he was also meditating. He felt helpless, "3D simulation ..."

"That's the details, did you tell me about nanobots the night before?"

"Remember." Zheng Ren glanced at Shi Huairu.

"Don't look at old history, he has that virtue," Su Yundao said. "Chunnuancee can get part of the photoacoustic tomography technology in Oak Ridge Lab and Agung Lab. Their family invested a lot of money. "

"Well? Iren't the Iberian International Nanotechnology Laboratory jointly established by Portugal and Spain?" Zheng Ren asked in confusion.

"The most cutting-edge technology, do you think it can be researched by two countries together? What's the situation of the Galileo system?" Su Yun said disdainfully.

"You want to find Shi Huairu design software?"

The two thoughts were jumping and communicating. This was a brainstorm two days ago. Zheng Ren remembered an article published in the top robotics journal ScienceRobotics.

In the article, American scientists announced a major scientific breakthrough: using photoacoustic tomography technology to control nano-robots in real time so that they can reach a certain part of the human body, and then enable nano-robots to achieve drug delivery or perform intelligent micro-surgery.

The controllable autonomous movement of nano-robots in the human body has always been a difficult problem.

Because the nano-robot is too small, it is only a few tenths of the human hair, and it is difficult to locate it when it enters the human body; if it enters the blood vessel, it is wrapped and impacted by blood, etc., it often loses control and disappears without a trace.

And photoacoustic tomography can solve this problem.

The photoacoustic effect was first discovered by Bell in 1880. Photoacoustic imaging is a non-invasive and non-ionizing new type of biomedical imaging method developed in recent years.

In the research field, photoacoustic imaging has been widely used. And photoacoustic technology is gradually moving from the micro laboratory stage to the macro clinical practice stage.

Controlling nano-robots into the human body is just one practical application in this field. The technology is nearing the breakthrough point, but Zheng Ren feels a little regrettable that he has not even entered the Phase 1 clinical trial.

Zheng Yun also understood Su Yun's approach.

Whether it is the Bruch family or the Chu Nuance, or the Qin family, the Zou family, etc., there is a limited demand and it becomes what he wants under his long sleeve good dance.

It just didn't enter a phase 1 clinical project, Zheng Ren just thought about it casually. After all, the side of the small stone was not even completed for the first operation, and I couldn't figure out the subsequent treatment.

However, Su Yun did not expect to bring Shi Huairu directly.

Whether it can be done is the same thing, the key is that the nano-robot is used to clean up scattered tumor cells. But like a small stone on the neck, a solid tumor of the thyroid glandular tissue is useless no matter what to do, but it still needs surgery.

It is impossible to complete this kind of tumor with a micro-intelligent robot, after all, it can be seen clearly by naked eyes.

So Zheng Ren felt that Su Yun was still a little impatient.

The two chatted for a while, Shi Huairu still had the same expression, lazy life and death.

There was no mission this time, and Zheng Ren knew that the last time he really gave himself a big face and could exchange a few words. And this time he was motionless. If it were not for the clean system panel, Zheng Ren would have thought that a model was placed on the chair by Su Yun.

"What did you ask him to do?" Zheng Ren asked Su Yun.

"I ca n’t tell you about such a big thing?" Su Yun said in amazement. "Boss, Christian means setting up a laboratory. Nanotechnology is shaped on his side, which is better than the technology of Brookhaven National Laboratory Even better, it is the private property of the Bruch family. "

"..."

Zheng Ren really couldn't believe that an ancient family, www.novelhall.com, that can find traces in history books, kept up with the times.

But thinking about the promise that the old Roche gave himself at the time, everything was logical.

Surgery is necessary for humans. But for the Bruch family, it is meaningless.

So their focus is on biology, not clinical surgery and treatment.

Looking at the real eye, Zheng Ren felt that his energy level of less than 1500 was really not enough.

I don't know how to get the energy value or what tasks to complete.

The Bruch family has shown their sincerity, and the benefits of this kind of people are not easy to get.

The thought of using real eyes makes Zheng Ren feel a bit uncomfortable like riding a roller coaster.