Zheng Ren rubbed his face, and his smile looked kinder.

No matter how you say it, you are also here to ask someone to do something, although it is Su Yun's face that is brushed, and it is also a person who is embarrassed to be embarrassed, but ...... It's always bad to be too serious.

"Sister Zhao. Zheng Ren pretended not to hear Sister Zhao's nagging just now, and entered the operation room of the CT room, with a rare smile on his face, which startled Su Yun and Chang Yue.

"Mr. Zheng, I didn't say you. Sister Zhao's voice was much quieter, after all, she didn't stretch out her hand to hit the smiling person, but she still had to grind what should be grinded.

"You say, you say. Zheng Ren put on a posture of not fighting back and scolding.

"CT 3D reconstruction is a difficult operation, and no one understands that we bought a machine after the hospital was built. Sister Zhao was operating the machine and examining Zheng Yunxia, while nagging, without delay, "Later, the hospital sent three groups of people to study, and I studied for a whole year before I learned a little." ”

"Yes, yes. Zheng Ren smiled, not embarrassed.

"You said you were going to do 3D reconstruction?" Sister Zhao became more and more unhappy the more she said, "Have you studied?"

"I've seen you do it once, and I want to try it. ”

Su Yun: "......"

Dog's day, that's what Lao Tzu often says!

"......" Sister Zhao was speechless, silent for a long time, and said: "The machine is too expensive to let you play casually." I looked, and if something didn't fit, I would say no. ”

"It should. Zheng Ren kept a low profile as always.

In these days, how difficult it is to ask people to do things. Zheng Ren knew Sister Zhao's difficulties, if Sister Zhao came to herself and said that she would have surgery and had to do an appendicitis, she was afraid that she would have to slap her out.

Even if Su Yun had already proven his strength, Zheng Ren was unwilling to let him do it easily. It's not that the growth of young people is suppressed......

Neither of them is necessarily young. It's just that because he did better in surgery, Zheng Ren has to do it himself whenever he encounters a special situation.

"Half an hour. Sister Zhao finally said.

"Sister, half an hour is not enough. Zheng Ren said: "Conventional 3D reconstruction takes half an hour for a patient. I'm going to do a reverse 3D reconstruction, which will take at least two hours. ”

"!!" Sister Zhao turned her head and squinted at Zheng Ren.

What is this guy talking about? Reverse 3D reconstruction? What the hell is that?

"It is a way to reconstruct on the basis of three-dimensional reconstruction, to find abnormal blood vessels, and then retrograde to find weak and abnormal blood vessel signals. Zheng Ren explained briefly, and seeing that Sister Zhao's face was a little ugly, he hurriedly said: "Sister, don't you know that in the last operation, one of the patient's tumor feeding blood vessels branched from the phrenic artery, and I stood in the operating room for four hours wearing dozens of catties of lead clothes before finding it." ”

Sister Zhao was moved now.

Although Zheng Ren's words are a bit exaggerated, they are basically true. Su Yun was just about to complain, but was suffocated back by Zheng Ren's bitterness.

"Do you really will?" Sister Zhao thought back to what Zheng Ren said, although she hadn't seen it, she should be able to do it. Just the time it takes...... That's a lot of calculations.

It's not that the medical staff in the CT room don't do this, it's that the 64-row machine is extremely expensive, and the core technology of the operating software is in the hands of a multinational company. No matter how rich the hospital is, it must not be able to buy ten sets of eight sets of software all at once.

Even if you buy it, it takes several hours to do a 3D reconstruction in reverse, and there are not so many people who can use it.

So this is just a special situation, and an old doctor like Sister Zhao who is at the level of deputy director of the CT room has not encountered a special situation.

"Well, you can try it. Sister Zhao's curiosity finally prevailed, and she was no longer angry, but voluntarily agreed.

Half an hour later, Zheng Yunxia's examination was completed, and the routine reconstruction was completed. Sister Zhao let go of her seat, and Zheng Ren did it in front of the console.

"Xiao Su, does he really know?" Sister Zhao still didn't believe it, although what Zheng Ren said was the Tao, but who doesn't understand the theory, he can say a lot of theories after reading a few days. If it is really operated, it is the time to see the real chapter.

"I really don't know. Su Yun smiled bitterly, "In Xiehe, I haven't seen anyone do their own 3D reconstruction, let alone reverse 3D reconstruction. ”

"If you want to say that you kid is a thief, I still wonder how you ran to the emergency department, it turns out that you have such a big thick leg to hug. Sister Zhao quipped.

"Sister, I myself am a big thick leg, I don't need to hug it. Su Yun stroked the black hair on his forehead.

"If he could do it, it would be great. Just this craft plus surgery, go to a private hospital in the south, not to mention an annual salary of one million, even if the annual salary is five million, someone will give it, and it has to be after tax. Sister Zhao was a little envious.

This spring, she also wanted to quit her job. I took a paid leave to go to the south to look around, and submitted resumes from several hospitals, so I know the market.

Because of her lover's cerebral hemorrhage, the resignation and going to the south were suspended.

But this does not prevent her from understanding what kind of technical talent and how much salary she can get in the south.

Zheng Ren's hands flew on the console, and he squeezed skillfully.

If you don't know the roots, you think that the director of the CT room of which hospital will show off the technology.

Su Yun was also in a trance, how did Zheng Ren come to CT 3D reconstruction?

From the moment Zheng Ren started the operation, the liver that had been preliminarily reconstructed on the screen began to rotate, Sister Zhao stopped talking and looked at the image on the screen intently.

In her mind, she was guessing the meaning of Zheng Ren's every step.

As for what I said before, I was afraid that Zheng Ren would break the machine, and I had long forgotten about it.

Sister Zhao guessed that if the machine was broken, Mr. Zheng in the emergency department would repair it.

In the image, Zheng Yunxia's liver has been fully controlled after an interventional operation. Almost 10 centimeters of the tumor has been necrotic and organic in the periphery, but because the tumor is too large, Zheng Ren has not embolized too much.

Because if there is total necrosis, the inside of the tumor will liquefy, and in severe cases, it can lead to sepsis and bacteremia. Even necrotic tissues corrode surrounding tissues, and once a small blood vessel is corroded and rotten, ruptured and bleeding, it can kill people.

The diameter of the tumor became about 5 cm, and it was effectively controlled.

But Zheng Ren didn't seem to be satisfied, and was still looking for it frame by frame.

Ten minutes......

Twenty minutes......

An hour......

Su Yun looked sleepy, even if he was extremely talented and had never learned three-dimensional reconstruction, he couldn't understand what Zheng Ren was looking for at all.

Not to mention Su Yun, even Sister Zhao couldn't understand Zheng Ren's operation.

The picture is filtered frame by frame, and occasionally it will go backwards, call up the original data, and then continue to look down after a glance.

What the hell is he doing?!