Chapter 2489 Nano Robots

【They said write a love song soon...】

Zheng Ren took out his mobile phone, and seeing that it was Su Yun calling, he connected the call.

"Boss, the simulation is done, why don't you take a look?"

"Okay, I'll go right away."

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

While pondering, he walked towards the community hospital. Zheng Ren has figured out a general pattern regarding the operation on the small stone.

Local fluorescent drug infusion is through the interventional mode, rather than the traditional perfusion of large doses of fluorescent agents through peripheral veins.

In doing so, the damage to the body is less, and the target location is more precise. Moreover, when removing the cervical vertebral body, embolization can be performed first to avoid massive bleeding caused by the abnormally proliferated blood vessels of the tumor.

The rest is the microsurgery under the fluoroscopy, which tests one's own surgical level.

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

But what next? This is the most critical.

When he came to the community hospital, Zheng Ren saw a person "posted" on the wall at a glance.

Zheng Ren, who has always been face-blind, can't accurately recognize people he has met once or twice. This seems to be contrary to his super memory, but this is the tragedy of a face-blind person.

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

There are so many mosaics, but Zheng Ren, Shi Huairu, always remembers them.

Not because of how strong he is, proficient in computers and physics, but because of his laziness. Don't sit when you can lie down, don't stand when you can sit.

The whole person was limp, as if he had no bones. The legendary Ge Youtan can no longer describe Shi Huairu, he is a step up from Ge Youtan.

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

"Boss, I have a surprise for you." Su Yun seemed in a good mood, he pointed at Shi Huairu and said, "Old Shi, do you still remember him?"

"I remember." Zheng Ren sighed. Seeing Shi Huairu as if he was taking a nap or meditating, he felt deeply helpless, "3D simulation..."

"That's a trivial matter. Did you tell me about nanobots the night before yesterday?"

"Remember." Zheng Ren glanced at Shi Huairu.

"Don't look at the old history, he is so virtuous," Su Yun said, "Chunu Angsai can get some photoacoustic tomography technology in the Oak Ridge Laboratory and Argonne Laboratory. Christian said that the Iberia International Nanotechnology Laboratory, The family invested a lot of money."

"Huh? Isn't the Iberia International Nanotechnology Laboratory jointly established by Portugal and Spain?" Zheng Ren asked suspiciously.

"Do you think the most cutting-edge technology can be jointly researched by two countries? How rotten is the Galileo system?" Su Yun said disdainfully.

"You want to ask Shi Huairu to design software?"

The two were chatting with each other. This was a brainstorm two days ago. Zheng Ren remembered an article published in the top robotics journal "Science Robotics".

In the article, American scientists announced a major technological breakthrough: using photoacoustic tomography technology, real-time control of nano-robots, allowing them to accurately reach a certain part of the human body, and then allowing nano-robots to achieve drug delivery or perform intelligent microsurgery.

Controlled autonomous movement of nanorobots in the human body has always been a problem.

Because nanorobots are too small, only a few tenths of a human hair, it is difficult to locate them when they enter the human body; if they enter a blood vessel, they will often lose control and disappear without a trace.

Photoacoustic tomography can solve this problem.

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

In the research field, photoacoustic imaging has been widely used. Moreover, photoacoustic technology is gradually moving from the microscopic laboratory stage to the macroscopic clinical practice stage.

Controlling nanorobots into the human body is just one practical application of this field. The technology is approaching the breakthrough point, but Zheng Ren feels a little regretful that he has not even entered the first phase of clinical trials.

Zheng Ren also understood what Su Yun did.

Whether it is the Brühl family, the Chunuangsai, or the Qin family, the Zou family, etc., they have limited demands, and under his long-sleeved skills, they become what they want.

It's just a project that has not entered the first phase of clinical trials, Zheng Ren just thought about it casually. After all, Xiao Shitou hadn't even finished the first surgery, and he still couldn't think about the follow-up treatment.

Unexpectedly, Su Yun brought Shi Huairu directly.

Whether it can be done is one thing, the key is that the nanorobots can be used to clean up scattered tumor cells. But like a small stone on the neck, a solid tumor of the thyroid gland tissue, no matter how it is done, it is useless, and surgery is still required.

It is impossible to complete this kind of tumor with microscopic intelligent robots. After all, it is so big that it can be seen clearly with the naked eye.

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, lazily not knowing whether he was alive or dead.

This time there was no mission, Zheng Ren knew that last time he really gave himself a big face, and he could still exchange a few words. But this time he didn't move at all. If the system panel was not very clean, Zheng Ren would have thought it was a model that Su Yun casually placed on the chair.

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

"I can't tell you about such a big thing?" Su Yun said in surprise: "Boss, what Christian means is to set up a laboratory, and he has formed nanotechnology, which is better than the technology of the Brookhaven National Laboratory in the United States." Even better, it is the private property of the Bruch family."

"..."

Zheng Ren really couldn't believe that an ancient big family whose traces could be found in history books could keep pace with the times.

But thinking about the promise that old Luo Qie made to himself at that time, everything became logical.

Surgery is necessary for humans. But for the Bruch family, it means nothing at all.

So their focus is on biology, rather than clinical surgery and treatment.

Taking a look at the Eye of Reality, Zheng Ren felt that his energy value of less than 1500 points was really not enough.

I don't know how to exercise energy or what tasks to complete to get it.

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

The thought of using the real eye made Zheng Ren feel a little uncomfortable like riding a roller coaster.