Yang Ping declined Lonnefeld's invitation to operate, and Robert and August were depressed.

However, Yang Ping was like a god-like existence in their hearts, and presumably the god-like professor had his own plans, and he was not interested in Lang Naifer and its high-end technology.

The two quickly put this matter behind them and ran to Yu Shuilian's bakery to drink a few cups of coffee and eat some bread.

By the way, he instructed Yu Shuilian how to use the power brace mailed by Boston Dynamics, which was customized by Robert using his personal relationship and customized by Boston Dynamics Laboratory for Yu Shuilian.

Yu Shuilian wears this brace, the stump of the whole body can sit firmly in the comfortable brace base, and then the two brace supports designed under the armpits also share part of the gravity, so that the whole body is supported by the brace and integrated with the body.

As long as Yu Shuilian's brain has the idea of walking, the brain's electrical signals will be collected by the brace, which will cause subtle changes in the electromyography signals of the upper limbs and body, and this subtle electromyography signal will also be collected by the brace.

In this way, the computer chip will make a judgment based on the collected information: the owner needs to move his legs if he wants to walk, and the power brace will immediately make a move, and he will start to walk with a step. And the longer the brace is used, the more coordinated the brace and the person will be, because the brace is always collecting data, optimizing its own calculations, and making judgments more accurate.

The advanced power brace is the result of the comprehensive application of brain-computer interface technology, EEG and electromyography and robotics, and it will be a blessing for paralyzed patients when the technology matures.

Under Robert's patient guidance, Yu Shuilian mastered the use of the brace, but it will take time to skillfully control the brace and make the brace become one with people.

Located on the first floor of the Sanbo Hotel, the bakery is doing very well, it is a hodgepodge, in addition to a variety of breads and pastries, as well as tea, coffee, milk tea, juice, spacious storefront, you can also arrange some seats, for guests to sit down and rest for a while.

Yu Shuilian and his wife's baking level will definitely not be bad, Hong Kong's five-star hotel baking master personally taught the technology, and the couple also do very carefully, from the material, preparation to baking, every step is very attentive, this bakery has become famous, guests not only from Sanbo Hospital and the surrounding area, some also from other districts in the city, admired to check in.

If when the store first opened, the store relied on the story of "half of the people" to attract customers, now it relies entirely on one baked delicacy after another to attract customers, which is not only delicious, but also safe, and there is no need to worry about all kinds of harmful ingredients and additives, and the owner is very reliable.

In the corner, two foreigners sat together and whispered.

The doctors and nurses who bought the bread were also accustomed to these two people-—— Red Nose and the Golden Lion King, and knew that they were fellow doctors in general surgery, and legend has it that they were two international experts in orthopedics.

"You don't see it, professors often close the door and rest in the office."

"That's not resting, it's thinking quietly, geniuses like that, they like to be alone."

"Before every major operation, he also closes his eyes in the locker room."

"I also found out that I was teaching this detail, so I now spend a few minutes in the locker room before every major surgery."

"So what do you think when you close your eyes? Details of the surgery? ”

"No, I'm thinking, what other Chinese food I haven't eaten."

——

Early the next morning.

In the office of the director of comprehensive surgery, Yang Ping leisurely drank tea.

In the system space laboratory, after months of struggle, Yang Ping finally solved the mystery of skin in vitro augmentation, and according to his own induction theory, he explored the induction formula of skin augmentation technology, which is more advanced and perfect than the formula of Maninstein and Langnefeld.

Because Yang Ping mastered several core principles of induction theory, and then used these core principles to guide experiments and explore specific subdivision formulas.

At that time, when Yang Ping was in middle school, the mathematics teacher strongly recommended Euclid's "Geometric Originals" to the classmates, and the teacher highly respected this book, which was considered to be the originator of the history of science.

At that time, everyone in the class had a copy of "Principles of Geometry", and the math results were also killed by other brother classes.

In recent years, Yang Ping has read the popular "The Principle of All Things" on the Internet, and after reading it several times, he found that the way of thinking in it is the same as that of "Geometric Originals".

They all look at the essence through phenomena, analyze things, firmly grasp the basic principles behind things, and then use the basic principles to understand objects, build theories, guide practice, and finally achieve great innovation.

Following this thinking, Yang Ping found several basic principles for stem cells to be induced differentiation: 1. Their induction is undertaken by some special substances, which can be proteins or other factors. 2. A variety of different inducible substances are composed of induction formulas according to different amounts, and the composition of this formula is very accurate. 3. Different directions and different periods of differentiation have different induction formulas. 4. Factors other than inducing substances, such as temperature and internal environment, are involved. 5. There is an internal logical relationship between induction formulations, which can activate and turn off the genetic information in the cell, which is the basis of differentiation. 6. Whether it is the development process of embryos or the formation process of teratomas, the induction formula is similar.

Under the guidance of this basic principle, Yang Ping found the basic logic of the induction formula, and under the guidance of the basic logic, he started to experiment like a fish in water.

In the system space laboratory, as long as the points are sufficient, any experimental materials and equipment can be obtained instantly, and even if the experiment fails, there will be no adverse consequences except for the consumption of points, and the cost of trial and error is extremely low.

What's more, doing experiments in the system space does not consume real time, so that the time cost is zero.

But points must be earned in reality, either for successful surgery or for scientific research to be applied.

Therefore, Yang Ping is more cautious and does not dare to use the points indiscriminately, now there are enough points, to support the stem cell experiment, a large number of points are needed, so the points can not be consumed indefinitely, and the experiment should be carefully planned to avoid insufficient points in the experimental process.

For example, in the stem cell experiments carried out now, if the system space experiment has not been successful after the integration has been consumed, it will be difficult to obtain so many points again to support the experiment, and even if it is necessary to accumulate so many points, it will take a long time.

Therefore, Yang Ping also let the experiment progress steadily step by step, so that the points entered a virtuous circle.

This is the same as investment, it must enter a virtuous cycle of appreciation, and the assets will snowball more and more. And if you squander recklessly, or make a mistake in your investment strategy, you will lose all your money, and it will be difficult to turn over.

Song Zimo knocked on the door of the director's office, and he took Tang Shun to report.

Tang Shun finally dealt with the matter of graduating from the University of Tokyo with a doctorate, and officially came to Sanbo Hospital to report and take up the post of director of the stem cell laboratory.

In fact, it didn't take much time to graduate, mainly because Mr. Tang had too many girlfriends in Japan, from undergraduates, masters to doctors, and those who had already participated in the work, so as to achieve full coverage.

At the time of parting, every girlfriend has to arrange time to comfort him, and after this big circle is properly handled, Mr. Tang can return to China with confidence.

After getting permission, Song Zimo pushed open the door, the tea on the table was steaming, the aroma was overflowing, the big professor was half-squinting, his fingers were gently tapping on the table, and when he saw Song Zimo and Tang Shun, Yang Ping stopped tapping his fingers.

"Dr. Tang!"

Yang Ping immediately got up and held Tang Shun's hand.

"Professor Yang!"

Tang Shun seemed very excited, he came to Sanbo, he was well thought out, and he was full of hope for the future.

"Sit and drink tea!"

Yang Ping beckoned everyone to sit down, and Song Zimo began to pour tea.

It's still early, even if it's a shift or something, with Xu Zhiliang presiding, everyone can sit down and have a good chat.

"Dr. Tang plans to start work today." Song Zimo got straight to the point.

Tang Shun arrived at Sanbo Hospital the night before, and hurried to see Yang Ping the next day, hoping to go to work as soon as possible.

"Then arrange!"

Yang Ping didn't talk nonsense, he took out an A4 paper from the drawer and handed it to Tang Shun.

"You're just in time, this is my new experimental idea-—— in vitro skin augmentation technology, let's try it out."

Tang Shun took this A4 paper, which was densely written with a lot of things, and after reading it quickly, he said:

"Maninstein's in vitro skin augmentation technology? Where did you get your induction formula? Tang Shun was very puzzled.

Because the paper published by Maninstein does not disclose the specific induction formula, this induction formula is like a traditional Chinese medicine prescription, which only tells you the main drugs, and does not tell you the dosage and other key information, and cannot be used at all.

"This is my own induction formula, which may be more effective than Maninstein's, so let's do a small experiment in our own stem cell laboratory to see if it can be used and what the effect is, if it can be used, the effect is good, and the next step of our project will be clearer."

Yang Ping's understatement made Tang Shun speechless.

What is this saying that his recipe works better than Maninstein's?

Moreover, this cutting-edge stem cell technology, in his eyes, is a small experiment?

This is a large-scale experiment with extremely technical content in any case, and the induction formula written on this piece of paper requires a lot of experiments to obtain, and it is still unknown whether Professor Yang can use it if he writes it out of thin air.

If it doesn't work, try it and you'll know.

Tang Shun made another analysis of the formula, this "induction formula" is very scientific, by no means arbitrary.

There are several inducing factors, which Tang Shun has discovered, but he has not yet published a paper, and there are several inducing factors, which Tang Shun has never seen.

It shows that the inducing factors in this formula have been ahead of his own research, and Tang Shun immediately judged.

"Professor, you mean to say that you can do in vitro skin augmentation?" Song Zimo was very surprised.

In the past few days, Robert and August have been discussing this skin in vitro augmentation technology, and Song Zimo also understands that Yang Ping has not done relevant research at all before, and now he suddenly took out such a piece of paper.

Yang Ping nodded: "I'm usually too busy, I don't have time to get a lot of things, these days August and Robert mentioned in vitro skin augmentation technology, just when Tang Shun took up his post, the stem cell laboratory can operate normally, let's try this small experiment, remember to call Robert and August to participate together." ”

Random Yang Ping instructed Song Zimo again: "You go and see if there are any tricky patients with large-scale scars in the burn department, ask one to come over, and then, take a piece of 1 square centimeter of skin from his body, and use this induction formula to expand in vitro to see if it can expand normal quality skin." ”

"If the skin expansion is relatively smooth, our next step is to obtain a method of muscle expansion, using the cell's own genetic information to cultivate an organ, which is easier than using 3D printing an organ, of course, if we have sufficient funds, do not give up the route of 3D printing, no one can know who is right until the end."

Tang Shun met a bosom friend and talked eloquently.

"Complex organs, such as the heart, liver, and kidneys, require cultivation technology, while simple organs, such as cartilage, bone, and tendons, are more advantageous than 3D printing. This is like a gasoline car and a diesel car, the two routes have their own advantages and disadvantages, diesel for large trucks and gasoline for small cars, the two are not contradictory, the two can coexist, not with me without you. ”

Song Zimo also agrees with Tang Shun's point of view:

"For example, cartilage printing is applied to orthopedics, and it can print exactly any shape you want, which is not possible with cultivation."

Tang Shun immediately said:

"Cultivation can actually be done, the introduction of shaping molds, but its timeliness is not as good as 3D printing, so the two routes can go hand in hand, at least in the short term, 3D printing is difficult to print complex organs."

"With you to preside over the stem cell laboratory, I will rest assured, let's start with the small experiment of skin in vitro expansion, you will be in charge of the stem cell laboratory, you have the right to recruit people, apply for funds, and purchase equipment independently, and we are very sufficient in terms of funds, you can rest assured, Dr. Song, you take Dr. Tang to go through the entry procedures."

Yang Ping was very happy that his stem cell laboratory had finally found the right person.

Tang Shun once again finished reading the A4 paper, and after many years of research in the field of stem cells, his intuition told him that this so-called small experiment is the most advanced technology in the world today.

The induced differentiation of cells is elevated to a spatial configuration, not a scattered individual cell.

At that time, after Maninstein empirically figured out the induction formula of skin in vitro augmentation technology, he was unable to grasp the principle behind it.

Later, the genius turned to the study of spinal cord injuries and abandoned the project.

PS: It's been broken for so long, it's really helpless, and I'm sorry again! But I'll do my best to update it whenever I have time, eunuch—that's impossible. Count the votes and encourage them!

(End of chapter)