Chapter 659 Rebirth

When Huang Xiuyuan and Lu Xuedong were inspecting the results of the Lingnan Institute of Materials, Qilu Hospital in Shandong Province was also conducting a relatively hidden clinical test.

Qilu Hospital, Sixth Campus.

This campus is the clinical testing center of Qilu Hospital. Since Qilu Hospital was acquired by Shennong Group, it has undergone very obvious changes.

Not only the infrastructure has been increased, but also a large number of advanced equipment, as well as very superior work benefits.

At this time, 12 test subjects from Yunnan and Guangxi provinces were resting in the ward of the Surgery-Extremity Clinical Building in the Sixth Hospital District.

The ward is a double room.

Room 306, inside was a middle-aged man in his thirties and a boy of 17 or 18 years old. Both of them had one characteristic, that is, they were disabled.

The middle-aged man is missing about a quarter of his left forearm and has a scar on his forehead. His name is Zhao Shipan and he is a retired border engineer.

Due to historical reasons, many landmines remain in the border area near Annan. Zhao Shipan was injured by a landmine during a bomb disposal operation.

The young man on the side is called Du Ziteng, a local from the border area. Due to his youthful ignorance and playfulness, he accidentally entered an unhandled minefield and had one of his legs broken by a mine.

In order to return to normal life, both of them voluntarily participated in the Shennong Group's bionic limb project.

After a series of surgeries, the two people's entire bodies had been comprehensively examined, and a large number of neuron movement signals had been collected.

Collecting nerve signals during movement is a process that must be experienced before the bionic limb is installed.

Although there is no reproductive isolation among the major human races, differences between individuals still exist.

For example, muscle strength, muscle cell type, reflex arc sensitivity, five senses, etc. There are certain differences among each person.

The most obvious example is that the sprinting explosive power of the Meren is obviously stronger than that of the other two races; while the Meren's talent in swimming seems to have no advantage.

These two situations are due to differences in muscle cells and structures between human races.

In today's medical field, it is not that there are no artificial bionic limbs, but there is obviously still a way to go before they can perfectly replace natural limbs.

In terms of bionic limb technology, Shennong Group has developed a brand-new technology by learning from each other's strengths and weaknesses, namely: universal components + adaptive neural operating system.

Universal parts are imitating human limbs to create a set of universal parts.

For example, a bionic arm is composed of 16 parts, and each of these 16 parts has 5 models of different sizes.

These parts can be spliced ​​to form various styles as needed.

Of course, this type of bionic limbs is not without limitations, because it requires an energy core, a microcomputer core, and a nerve signal connection system. Therefore, this set of bionic limbs is destined to not be made too small.

At least one palm or sole is required. For people with missing fingers, there are currently no universal bionic limbs that can be used.

If you want to customize a finger individually, the cost will be as high as tens of millions of credit points. The cost is mainly consumed in the miniaturized energy core, ultra-microcomputer, and neural signal receiving system.

After all, it is difficult to integrate so many systems into one finger, even for the Suiren system, which has highly developed nanotechnology.

In bionic limb technology, general components are not actually the core technology, and other domestic and foreign companies have conducted relevant research.

The real key technology is actually the adaptive neural operating system.

The adaptive neural operating system includes a microcomputer, nerve signal collection and feedback, analysis, and automatic adjustment of nerve signals and body movements.

The existence of this system ensures that everyone can operate bionic limbs relatively perfectly.

Zhao Shipan and Du Ziteng in the ward are both equipped with bionic limbs. Since they are in clinical testing, the bionic limbs are not covered with bionic skin. You can see the exposed white shell and some silver-gray mechanical joints.

Both of them were trying various moves.

Zhao Shipan picked up a training item with his left hand. These training items are common daily chopsticks, cups, or computer keyboards, and even touch screens for testing.

The fingers of the bionic limb can operate the touch screen.

Du Ziteng was walking.

At first, both of them were very uncomfortable with it. The bionic limbs were not flexible at all and even felt like artificial retardation.

But as time went by, in less than three days, the movements of the two men operating the bionic limbs became more flexible and natural.

If their bionic limbs were covered with bionic skin at this time, from the appearance, it would not even be possible to distinguish the difference between natural limbs and bionic limbs.

The clinical testing of 12 volunteers was in line with Shennong Group’s testing expectations.

Bu Yueyu, the core researcher in charge of the project, and several assistants, conducted a comprehensive examination of the bodies of 12 volunteers and their bionic limbs.

Came to room 306.

An assistant pushed a trolley with a special data reading device. Zhao Shipan sat on the hospital bed. The assistant opened a micro interface on his arm, connected it with a special data line, and began to read the data in the bionic limb microcomputer. .

"Old Zhao, how do you feel now?"

"Doctor Bu, I feel..." Zhao Shipan thought for a moment: "I feel very good, as if my hand is back."

Bu Yueyu was not surprised and continued to ask: "Do you have any other feelings, such as losing control or being uncoordinated?"

"I didn't notice it, but Xiao Du seems to have some problems."

Bu Yueyu turned around: "Xiao Du, what's wrong with your bionic limbs?"

Du Ziteng, who was drinking water in the next hospital bed, quickly put down the water bottle and replied: "Doctor Bu, I was running on the treadmill today. As soon as the speed exceeds 5 meters per second, I will... I don't know what the situation is?"

Bu Yueyu asked another assistant to conduct a physical examination on Du Ziteng, and then obtained the data of the bionic limb.

Half an hour later, she ordered: "Xiao Du, get on the treadmill and let's test it."

"Okay." Du Ziteng walked to the treadmill naturally, pressed the speed setting, and increased it gradually from slow to fast.

After reading the data about Du Ziteng's bionic limbs, she vaguely noticed something, but she hadn't made a conclusion yet. She needed to wait for Du Ziteng to run a few times before she could be sure.

Soon, it was tested twice from 1 meter per second to 6 meters per second.

When the speed exceeded 4 meters per second, there was a slight disharmony between the bionic limbs and Du Ziteng. As the speed gradually increased, this disharmony became more and more obvious.

"Okay, stop it!"

Du Ziteng was panting after he stopped: "Doctor Bu, have you discovered the problem?"

"Yeah!" Bu Yueye nodded:

"Your reflex nerves are too sensitive. During slow movements, this difference may not be reflected. But as soon as your speed increases, limb incoordination will occur. There is no way to solve it for the time being."

Du Ziteng didn't blame others. After all, he was extremely lucky to be able to walk naturally.

This was Bu Yueyu's first time encountering this kind of situation. After all, there were only a few people with such strong motor nerves.

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