Yang Ping rejected Longnerfer's invitation for surgery, and Robert and August were very depressed.
However, Yang Ping is like a god in their hearts. Presumably the god-like professor has his own plans and has no interest in Lanefei or its high-end technology.
The two of them quickly put the matter behind them and went to Yu Shuilian's bakery to drink a few cups of coffee and eat some bread.
By the way, he instructs Yu Shuilian on how to use the power brace sent by Boston Dynamics. This power brace was customized by the Boston Dynamics laboratory for Yu Shuilian by Robert using his personal connections.
When Yu Shuilian puts on this brace, the entire stump of the 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 entire body is supported by the brace, and
Become one 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. This idea will cause subtle changes in the electromyographic signals of the upper limbs and body. This subtle electromyographic signal is also collected by the brace.
In this way, the computer chip will make a judgment based on the collected information and analysis: if the owner wants to walk, he needs to move his legs. The powered brace will immediately take action and start walking. And the longer the brace is used, the more the brace will interact with the person.
The cooperation becomes more coordinated, because the brace is collecting data all the time, optimizing its own calculations, making the judgment more accurate.
Advanced power braces are the result of the comprehensive application of brain-computer interface technology, EEG and EEG technology and robotic technology. When the technology matures, it will be good news for paralyzed patients.
Under Robert's patient guidance, Yu Shuilian has mastered the use of the brace, but it will take time and a period of running-in to skillfully operate the brace and make the brace integrate with the person.
The bakery located on the first floor of Sanbo Hotel has a very good business. It is a hodgepodge. In addition to various breads and pastries, it also has tea, coffee, milk tea, and juice. The spacious store can also arrange some seats for guests to sit down.
Take a break.
The baking skills of Mr. and Mrs. Yu Shuilian are definitely not bad. The techniques are taught by the baking master of Hong Kong's five-star hotel. Moreover, the couple is also very attentive to every step, from selecting materials, preparing ingredients to baking. This bakery has already become famous.
Outside, guests come not only from Sanbo Hospital and its surroundings, but also from other districts in the city, who come here to check in.
If when the store first opened, it relied on the story of "Half People" to attract customers, then 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 various ingredients and ingredients that are harmful to health.
Additives, the boss is very reliable.
In the corner, two foreigners sat together and whispered.
The doctors and nurses who bought the bread were also used to these two people - Red Nose and Golden Retriever Lion King. They knew that they were training doctors in general surgery, and they were said to be two international experts in orthopedics.
"Have you noticed that professors often close the door and rest in the office?"
"That's not resting, that's thinking quietly. Geniuses are like this. They like to be alone."
"Before every major operation, he would close his eyes and rest in the locker room."
"I also discovered that this detail was taught, so now before every major surgery, I will sit in the dressing room and rest my eyes for a few minutes."
"Then what were you thinking about when you closed your eyes and rested your mind? The details of the operation?"
"No, I was thinking about what Chinese delicacies I haven't eaten yet."
——
The next morning.
In the Office of the Director of General Surgery, Yang Ping drinks tea leisurely.
In the system space laboratory, after several months of hard work, Yang Ping finally solved the mystery of skin amplification in vitro. Based on his own induction theory, he figured out the induction formula of skin amplification technology, which was better than that of Maninstein and Lanefei.
The formula is more advanced and perfect.
Because Yang Ping mastered several core principles of induction theory, and then used these core principles to guide experiments and find out specific subdivision formulas.
Back then, when Yang Ping was in middle school, his mathematics teacher strongly recommended Euclid's "Elements of Geometry" to his classmates. The teacher highly praised this book and considered it to be the pioneering work in the history of science. This book only used
Twenty-three definitions, five postulates, and five axioms were derived to build the entire geometric system.
At that time, every classmate in the class had a copy of "Principles of Geometry", and their math scores were second to none in other classes. In every major and small exam, everyone scored high in math, and they were everywhere.
In recent years, Yang Ping has read "The Principle of Everything" which is popular on the Internet. After studying it several times, he found that the way of thinking in it is very similar to that of "Elements of Geometry".
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 ultimately achieve great innovation.
Following this kind of thinking, Yang Ping found several basic principles for how stem cells are induced to differentiate: 1. Their induction is borne by some special substances, which can be proteins or other factors. 2. Various inducing substances are induced according to different
The amount of inducing substances constitutes the induction formula, and the composition of this formula is very precise. 3. Different directions and periods of differentiation have different induction formulas. 4. Factors other than inducing substances, such as temperature, internal environment, etc., are involved in the influence. 5. The existence of induction formulas
A certain internal logical relationship, they can turn on and off the genetic information in the cell, which is the basis of differentiation. 6. Whether it is the development process of the embryo or the formation process of teratoma, the induction formula is similar.
Under the guidance of this basic principle, Yang Ping found the basic logic of the induction formula. Under the guidance of the basic logic, he was able to conduct experiments like a duck in water.
In the system space laboratory, as long as you have enough points, any experimental materials and equipment can be obtained instantly, and even if the experiment fails, there will be no adverse consequences except the consumption of points, and the cost of trial and error is extremely low.
More importantly, conducting experiments in the system space does not consume real time, so the time cost is zero.
But points must be earned in reality, either by successful surgery or by applying scientific research results.
Therefore, Yang Ping is more cautious and does not dare to use points indiscriminately. There are enough points now. To support stem cell experiments, a large number of points are needed, so points cannot be consumed infinitely. Experiments must be carefully planned to avoid insufficient points during the experiment.<
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For example, in the current stem cell experiments, if the experiment in the system space has exhausted the points and has not yet succeeded, it will be difficult to obtain so many points again to support the experiment. Even if it is to accumulate so many points, it will take a long time.
Therefore, Yang Ping also made the experiment proceed steadily step by step, allowing the points to enter a virtuous circle.
This is the same as investment. You must enter a virtuous cycle of appreciation, and then your assets will snowball and increase. However, if you squander it recklessly or make mistakes in your investment strategy, you will lose all your money and it will be difficult to turn around.
Song Zimo knocked on the door of the director's office and brought Tang Shun to report.
Tang Shun finally took care of his PhD graduation from the University of Tokyo and officially reported to Sanbo Hospital as the director of the Stem Cell Laboratory.
In fact, graduation does not take much time. The main reason is that Teacher Tang has too many girlfriends in Japan, ranging from undergraduates, masters to doctoral students, and some who are already working, so they are all covered.
When parting, each girlfriend must arrange time to comfort her. Only after this big circle is properly handled can Teacher Tang return to China with peace of mind.
After getting permission, Song Zimo opened the door. The tea on the table was steaming hot and the aroma was overflowing. The professor was half-squinting his eyes and tapping his fingers on the table. When he saw Song Zimo and Tang Shun, Yang Ping stopped tapping.
Fingers.
"Dr. Tang!"
Yang Ping immediately stood up and held Tang Shun's hand.
"Professor Yang!"
Tang Shun seemed very excited. He came to Sanbo after careful consideration and was full of longing for the future.
"Sit down and drink tea!"
Yang Ping asked everyone to sit down, and Song Zimo started pouring tea.
It's still early now, even if there is a shift change or something, with Xu Zhiliang presiding over it, everyone can sit down and have a good chat.
"Dr. Tang plans to officially go to work today." Song Zimo got straight to the point.
Tang Shun arrived at Sanbo Hospital the night before and hurried over to see Yang Ping the next day, hoping to go to work as soon as possible.
"Then make arrangements!"
Yang Ping didn't talk nonsense. He took out a piece of A4 paper from the drawer and handed it to Tang Shun.
"You came just in time. This is a new experimental idea of mine - skin in vitro amplification technology. You can try it in the experiment."
Tang Shun took the A4 paper, with a lot of things written densely on it. After reading it quickly, he said:
"Maninstein's in vitro skin expansion technology? Where did you get the induction formula?" Tang Shun was very confused.
Because the specific induction formula was not disclosed in the paper published by Mannstein, this induction formula is like a traditional Chinese medicine prescription. It only tells you the main drugs, but does not tell you the dosage and other key information. It cannot be used for reference at all.
Use.
"This is my own induction formula. It may be more effective than Manstein's. 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. Our
The next step of the project will be clearer."
Yang Ping's understatement left Tang Shun speechless.
What does this mean that his formula is more effective than Manstein's?
Moreover, in his eyes, this cutting-edge stem cell technology is just a small experiment?
This is anyway a large-scale experiment with extremely technical content, and the induction formula written on this piece of paper requires a lot of experiments to obtain. Professor Yang wrote it out of thin air, but it is still unknown whether it can be used.
You will know if it works or not.
Tang Shun made another analysis of the formula. This "inducing formula" is very scientific and not random.
There are several induction factors that Tang Shun has discovered, but has not yet published a paper. There are also several induction factors that Tang Shun has never seen before.
This shows that the induction factor in this formula has been ahead of his own research, and Tang Shun immediately judged it.
"Professor, you mean you can do in vitro skin expansion?" Song Zimo was very surprised.
In the past few days, Robert and August have been discussing this in vitro skin amplification technology. Song Zimo also understood that Yang Ping had not done any relevant research before, and now he suddenly took out such a piece of paper.
Yang Ping nodded: "I'm usually too busy and don't have time to do a lot of things. In the past few days, August and Robert mentioned in vitro skin expansion technology. It just so happened that Tang Shun was on duty. The stem cell laboratory can operate normally and standardly. Let's try it.
Remember to invite Robert and August to participate in this little experiment."
Randomly, Yang Ping ordered Song Zimo: "Go and see if there are any difficult patients with large scars in the burn department. Ask one to come over. Then, take a 1 square centimeter piece of skin from his body and use this induction formula for in vitro expansion.
, to see if normal quality skin can be amplified."
"If the skin expansion goes smoothly, our next step will be to obtain a method for muscle expansion. Using the cells' own genetic information to cultivate an organ will be easier than 3D printing an organ. Of course, if we have sufficient funds, we should not give up on 3D printing.
Route, no one can know who is right until the end."
Tang Shun finally met a close friend and had a good conversation.
"Complex organs, such as the heart, liver, and kidneys, require cultivation technology, while simple organs, such as cartilage, bones, and tendons, have more advantages in 3D printing. This is just like gasoline cars and diesel cars. Both routes have their own advantages and disadvantages.
, Large trucks use diesel and small cars use gasoline. There is no contradiction between the two. They can coexist, rather than me without you."
Song Zimo also agrees with Tang Shun's point of view:
"For example, cartilage printing is used in plastic surgery. It can accurately print any shape you want, but cultivation cannot."
Tang Shun immediately said:
"Cultivation can actually be done by introducing plastic molds, but it is not as timely as 3D printing, so the two routes can go hand in hand. At least in the short term, it is difficult for 3D printing to print complex organs."
"With you in charge of the stem cell laboratory, I feel relieved. Let's start with this small experiment of skin in vitro amplification. You will be in charge of the stem cell laboratory from now on. You have the power to recruit people, apply for funding, and purchase equipment independently. In terms of funding,
We are very sufficient, so don’t worry, Dr. Song, you can take Dr. Tang to go through the entry procedures."
Yang Ping is very happy that his stem cell laboratory has finally found the right person.
Tang Shun read the A4 paper again. He has been researching in the field of stem cells for many years, and his intuition told him that this so-called small experiment is the most advanced technology in the world today.
The induced differentiation of cells has been upgraded to a spatial configuration, not individual cells scattered.
Back then, after Maninstein worked out the induction formula for skin in vitro amplification technology through experience, he was still unable to grasp the principle behind it.
Later, the genius switched to spinal cord injury research and gave up the project.
PS: I have no choice but to stop updating for so long, and I apologize again! But as long as I have time, I will try my best to update, eunuch - that is impossible. Please vote and encourage me!
