Zheng Ren rubbed his face, and his smile looked more friendly.
No matter what, he came here to ask for help. Although it was Su Yun's face, and he was the one who was embarrassed, but... it is always not good to be too serious.
"Sister Zhao." Zheng Ren pretended not to hear what Sister Zhao had just said, and entered the CT room operation room with a rare smile on his face, which shocked Su Yun and Chang Yue.
"Mr. Zheng, I'm not talking about you." Sister Zhao's voice was much softer. After all, she didn't want to hit the smiling person, but she still had to do it.
"You say it, you say it." Zheng Ren showed that he would not fight back or scold him.
"Three-dimensional CT reconstruction is a difficult operation. No one even understood the machine we bought after the hospital was established." Sister Zhao was operating the machine and examining Zheng Yunxia while nagging her without any delay, " Later, the hospital sent three groups of people for further training, and it took me a whole year to learn a little bit about it."
"Yes, yes." Zheng Ren smiled without any embarrassment.
"You said you want to do 3D reconstruction?" Sister Zhao became more and more unhappy as she spoke, "Have you ever studied it?"
"Seeing that you have done it once, I want to try it."
Su Yun: "..."
Damn it, this is what I often say!
"..." Sister Zhao was speechless. After a long silence, she said, "The machine is too valuable for you to play with casually. I'll look at it and if it's inappropriate, I will refuse it."
"It should be." Zheng Ren maintained a low profile as always.
It’s so hard to ask for help these days. Zheng Ren knew Sister Zhao's difficulties. If Sister Zhao came to him and told him that she would perform surgery and treat appendicitis, he would probably have to slap her out.
Even if Su Yun has proven his strength, Zheng Ren is not willing to let him do it easily. It’s not that it suppresses the growth of young people…
It doesn't matter which one of them is younger. Simply because he was better at surgery, Zheng Ren had to perform the surgery himself whenever he encountered special circumstances.
"Half an hour." Sister Zhao finally said.
"Sister, half an hour is not enough." Zheng Ren said: "Conventional three-dimensional reconstruction requires half an hour for one patient. I need to do inverse three-dimensional reconstruction, which will take at least two hours."
"!!!" Sister Zhao turned around and glanced sideways at Zheng Ren.
What is this guy talking about? Inverse 3D reconstruction? What the hell is that
"It's a method of finding abnormally proliferated blood vessels based on three-dimensional reconstruction, and then searching for weak, abnormal blood vessel signals retrogradely for reconstruction." Zheng Ren explained briefly, and seeing Sister Zhao's face looking a little ugly, he quickly said : "Sister, you don't know that during the last surgery, one of the patient's tumor-feeding blood vessels branched off from the phrenic artery. I stood in the operating room wearing dozens of kilograms of lead clothing for four hours to find it."
Sister Zhao was moved now.
Although Zheng Ren's words are a bit exaggerated, they are basically true. Su Yunchang was about to complain, but was held back by Zheng Ren's complaints.
"Can you really do it?" Sister Zhao recalled what Zheng Ren said. Although she had never seen it, she should be able to do it. It just takes time... that's a lot of calculations.
It’s not that the medical staff in the CT room don’t do this, but that the 64-row machine is extremely expensive and the core technology of the operating software is in the hands of large multinational companies. No matter how rich the hospital is, it will never be able to buy ten or eight sets of software all at once.
Even if you buy it, it will take several hours to do a three-dimensional reconstruction in reverse, and there are not that many people to use it.
So this is just a special situation, a special situation that even an experienced doctor like Sister Zhao, deputy director of the CT room, has never encountered.
"Then, you give it a try." Sister Zhao's curiosity finally got the upper hand, and she was no longer angry, but agreed voluntarily.
Half an hour later, Zheng Yunxia's examination was completed and the routine reconstruction was completed. Sister Zhao gave up her seat and Zheng Ren walked to the operating table.
"Xiao Su, can he really do it?" Sister Zhao still didn't believe it. Although Zheng Ren said it clearly, who doesn't understand the theory? After reading a few books, he can come up with a lot of theories. If you really put it into practice, that's when you'll see the real deal.
"I really don't know." Su Yun smiled bitterly, "In Concordia, I haven't seen anyone doing 3D reconstruction by themselves, let alone reverse 3D reconstruction."
"If I say you are a thief, I'm still wondering why you ended up in the emergency department. It turns out you have such thick legs that you can hug." Sister Zhao joked.
"Sister, I just have big thick legs, I don't need to be hugged." Su Yun brushed the black hair from his forehead.
"If he really knows how to do it, that would be amazing. For this skill plus surgery, go to a private hospital in the south, let alone an annual salary of one million, even if someone has an annual salary of five million, it has to be after tax." Sister Zhao was a little envious. .
This spring, she also wants to resign. I took advantage of my paid leave to visit the south and submitted my resume to several hospitals, so I knew the market.
Because of her lover's cerebral hemorrhage, the matter of resigning and going to the south was put on hold.
But this does not prevent her from understanding what kind of technical talents and how much salary they can get in the south.
Zheng Ren's hands flew on the operating table, and he moved skillfully.
If I didn't know the basics, I would have thought that the director of the CT room of some hospital was here to show off his skills.
Su Yun was also a little confused. Why did Zheng Ren come to CT to reconstruct the city in three dimensions? When did you learn this
The moment Zheng Ren started operating and the initially reconstructed liver on the screen began to rotate, Sister Zhao stopped talking and focused on the image on the screen.
In her mind, she was guessing the meaning of Zheng Ren's every move.
As for what he said before about being afraid that Zheng Ren would damage the machine, it had long been forgotten.
They are skillful in their skills, but they are playing bad tricks? Sister Zhao guessed that if the machine broke down, Mr. Zheng in the emergency department would repair it.
In the image, Zheng Yunxia's liver has been fully controlled after an interventional surgery. Almost ten centimeters around the tumor had become necrotic and organized, but because the tumor was so large, Zheng Ren did not embolize it too severely.
Because if all necrosis occurs, liquefaction will occur inside the tumor, which can lead to sepsis and bacteremia in severe cases. Necrotic tissue can even corrode surrounding tissue. Once a small blood vessel is corroded, bursts and bleeds, it can be fatal.
The tumor diameter became about 5cm and was effectively controlled.
But Zheng Ren didn't seem satisfied, and was still searching carefully frame by frame.
ten minutes…
twenty minutes…
One hour…
Su Yun looked sleepy. Even though he was extremely talented and had never learned three-dimensional reconstruction, he couldn't understand what Zheng Ren was looking for.
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 is backtracked to retrieve the original data. After a quick glance, it is continued to search downwards.
What on earth is he doing? !