Judging from the reactions of everyone, he did do this.

Xu Qiu didn't say much.

He concentrated slightly, and there seemed to be a three-dimensional anatomical drawing of a craniotomy machine in front of him.

The master's experience made him know this advanced instrument well.

And the various design flaws also jumped out one by one and showed them in front of Xu Qiu...

...

After a brief noise, Xu Qiu took a deep breath and pressed the page turn pen.

The picture went dark instantly.

The noise came to an abrupt end, and everyone looked different. Some were staring at Xu Qiu, and some were looking at the screen. Many people's pupils were trembling and they felt unbelievable.

Xu Qiu's voice rang out immediately without giving everyone a time to react.

The screen flashed, and Xu Qiu's hand-painted design draft appeared on it.

"If you want to control the depth of craniotomy, the point is here..."

In the hand-drawn drawing, it is a rocker arm.

"This rocker arm that can rotate and surround with the fixed head includes a deep cutting device and a device that detects the cutting depth and the rotation angle of the rocker arm. With this rocker arm, the craniotomy can control the operation of the deep cutting device and the rocker arm device."

As the screen turns, a more refined internal structure appears on the screen.

Xu Qiu's voice sounded at the same time, explaining: "This control device includes a depth-sounding detector that detects the cutting depth, a rocker angle detector that detects the rotation angle of the rocker arm, and the most critical mcu microprocessor circuit.

"The mcu microprocessing circuit is available on the craniotomy machine. All I am in is a simple adjustment, which allows it to automatically control the machine based on the real-time information of the cutting, thereby adjusting the cutting depth.

"The main function of the other two components is to ensure a smoother cutting process, a smoother cutting section, and to make the later head connection and better effect when bone flap reset..."

Xu Qiu said, the people in the audience were so shocked that they could not speak.

What rocker arm?

What mcu microprocessing circuit?

What are they all!

Is this something a doctor should know?!

At this moment, the first president and the vice president looked at each other.

The dean swallowed. He couldn't understand it, but he thought it was so powerful and seemed very feasible.

He looked at the vice president and just wanted to ask a question, the vice president shook his head silently.

"Dean, I...I can't understand either!"

He is just a doctor, knowing how to operate the craniotomy and how to use it, but... the internal structure, or more profound design, is simply not clear.

"Wait, wait..." A few drops of sweat appeared on the vice president's forehead.

Although he couldn't understand, he vaguely felt that Xu Qiu was not joking.

Moreover, with Xu Qiu's identity and fame, he could not be vague about such matters.

Is this true?!

Dudu—

The deputy dean immediately called the engineer at the University of Utah.

The founder of the craniotomy machine is now in the country of Berry. The design team also carried out the latest version of the craniotomy machine improvement in the laboratory of the University of Utah, but they left several people to stay here in the Attachment to solve the various problems of the craniotomy machine at any time.

Now, only these people can understand the content of Xu Qiu’s lecture.

...

The lecture continues.

More than half an hour later, when Xu Qiu's lecture was about to come to an end, a foreigner with a high nose came to the entrance of the auditorium.

His face was also full of doubt.

He initially found the words of the vice president ridiculously ridiculous.

The flaws that the designers of the craniotomy machine are powerless were solved by a doctor?

This is ridiculous.

However, after listening outside the door for a while, his expression became more serious.

"Here, Abigail, a senior maintenance engineer of the craniotomy machine!" The vice president glanced at Xu Qiu and stood up after the other party stopped to give a lecture.

If it were before, he might not have cared about Xu Qiu's gaze.

However, this lecture made these deans realize that Xu Qiu might be their first noble person... If the craniotomy machine can be improved and the fatal defect of uncontrollable depth can be solved, the handling ability of the craniotomy pair will increase by a lot.

Moreover, the technology may be below to the attending doctor!

The reason why this surgery requires a chief physician is that the depth of the craniotomy requires experienced doctors to control it. Only a director who has a deep experience and knows a very good understanding of the craniotomy machine can do this.

but……

When the depth of the craniotomy can be calculated by the craniotomy machine by itself, using the microprocessing circuit mentioned by Xu Qiu, the attending physician may also be able to control the craniotomy machine to challenge the difficult craniotomy!

"Come in, come in!" The vice president quickly welcomed the person in.

Xu Qiu took a light look and finished the finale.

At this time, Abigail could no longer sit still, his face was unprecedentedly solemn, "Can you adjust the original design and explain it to me again?"

Xu Qiu nodded.

His plan was to start by cracking the defects of the craniotomy machine, so as to gain the right to purchase and use the craniotomy machine for the doctor.

The doctor at the first year of the appendix could not understand the content in his ppt at all.

Only the engineer and maintenance engineer in front of me has a reserve of relevant knowledge.

"Then, start with the rocker..."

Amid Xu Qiu's calm narrative, Abigail's expression became more and more serious.

"Can I make a video call to the designer of the craniotomy and let him come to listen to your class in person?"

Abigail's tone became respectful.

Xu Qiu nodded.

Abigail is just a craniotomy repairer, he really has no decision-making power...

Soon, the video phone was connected.

The chief designer is an old man with a wide nose. The other person's eyes are very small and he wears thick eyes.

However, the signal of the trans-ocean telephone is not very good, and the signal is intermittent.

However, it did not prevent the other party from seeing the exquisiteness of Xu Qiu's design draft.

The next moment, his eyes widened and he was excited: "Is this the solution you came up with?"

...

The call ended, and the audience was silent.

Even if they can't understand it, from the attitudes of Abigail and the designer of the craniotomy, they can realize that Xu Qiu really has something...

The plan he proposed may really solve this problem!

...

After the lecture, the guest room was in the guest room.

The vice president received a call from the designer of the craniotomy machine.

The dean was a little restless.

The vice president opposite him was confused and disbelief when he answered the phone, but later he looked solemn, and his expression became more and more solemn, even full of shock.

The dean's hand holding the teacup was getting harder and harder, and his knuckles were slightly white.

The vice president was promoted by one hand. After so many years, this is the first time the dean has seen the other party show such a serious expression!

After the phone was hung up, the dean couldn't wait.
Chapter completed!