Zheng Ren rubbed his face and put on a smile that made him look more friendly.
No matter what, he was here to ask for help. Although it was Su Yun's face, and if someone were to be embarrassed, it would be him, but … it was not good to be too serious.
"Sister Zhao." Zheng Ren pretended not to hear Sister Zhao's nagging and entered the CT room. His face was filled with a rare smile, which shocked Su Yun and Chang Yue.
"Chief Zheng, it's not that I want to scold you." Sister Zhao's voice was much softer. After all, one should not hit a smiling person. However, she still had to nag.
"Go ahead, go ahead." Zheng Ren put on a stance that said he would not fight back or scold him back.
"3D reconstruction of CT is a difficult operation. After our hospital was built, we bought the machine but no one understood it." Sister Zhao operated the machine and examined Zheng Yunxia as she nagged without delay. "Later, the hospital sent three batches of people for advanced studies. I only managed to learn a little bit after studying for a whole year."
"Yes, yes." Zheng Ren smiled without embarrassment.
"You said you want to do 3D reconstruction?" The more Sister Zhao spoke, the more unhappy she became. "Have you learned it before?"
"I saw you do it once, so I wanted to try it."
Su Yun was speechless.
'F * ck, that's what I always say!'
"…" Sister Zhao was speechless. After a moment of silence, she said, "The machine is too expensive. I can't let you play with it. I'll watch. If there's anything inappropriate, I'll refuse. "
"It's my duty." Zheng Ren maintained his low profile as usual.
It was difficult to ask for help these days. Zheng Ren knew Sister Zhao's difficulties. If Sister Zhao came to him and said she knew how to do surgery and wanted to do an appendectomy, he was afraid he would slap her out.
Even if Su Yun had proven his ability, Zheng Ren was not willing to let him do it easily. It was not to suppress the growth of young people …
It was not certain who was younger between the two. It was simply because Zheng Ren was better at surgery. Whenever he encountered a special situation, he would personally perform the surgery.
"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 want to do a reverse 3D reconstruction. It will take at least two hours. "
"!!!" Sister Zhao turned around and squinted at Zheng Ren.
What was this guy talking about? Reverse 3D reconstruction? What the hell was that?
"On the basis of 3D reconstruction, it's a way to find abnormal blood vessels and then reverse the flow to search for weak, abnormal blood vessel signals." Zheng Ren gave a brief explanation. When he noticed Sister Zhao's expression, he quickly said, "Sister, you don't know this, but during the previous surgery, one of the tumor-feeding arteries branched from the phrenic artery. I had to stand in the operating theater for four hours while wearing a lead apron that weighed tens of kilograms before I finally found it."
Sister Zhao was visibly moved.
Although his words were a little exaggerated, they were basically true. Just as Su Yun was about to complain, Zheng Ren's complaint stopped him.
"Do you really know how to do it?" Sister Zhao recalled what Zheng Ren had said. Although she had never seen it before, she should be able to do it. It was just that the time required … was a massive amount of calculations.
It was not that the medical staff in the CT room did not do so, but the 64-slice machine was extremely expensive, and the core technology of the operating software was in the hands of large multinational companies. No matter how rich the hospital was, it was impossible for them to be rich enough to buy eight or ten sets of software.
Even if they bought it, it would take a few hours to reverse engineer a 3D reconstruction, and there were not that many people who could do it.
Therefore, this was a special situation that even Sister Zhao, a senior deputy chief of the CT room, had never encountered.
"Then, you can give it a try." Sister Zhao's curiosity finally won out, and she was no longer angry. She voluntarily agreed.
Half an hour later, Zheng Yunxia's examination was completed, and the conventional reconstruction was completed. Sister Zhao moved her seat, and Zheng Ren sat in front of the operating table.
"Little Su, he really knows how to do it?" Sister Zhao still did not believe him. Although Zheng Ren's words were logical, who did not know the theory? He could come up with a whole set of theories after reading a few days. If it was really done, then it would be time to see the real deal.
"I really don't know." Su Yun smiled bitterly. "In Concorde, I've never seen anyone do 3D reconstruction on their own, let alone reverse it."
"You're a thief. I was wondering why you went to the emergency department. It turns out that you have such a strong backer to rely on," Sister Zhao joked.
"Sister, I'm a strong backer myself. I don't need to rely on anyone." Su Yun brushed the black hair in front of his forehead.
"If he really knows how to do it, then he'll be amazing. With his skills and surgery skills, if he went to a private hospital in the south, he'd be offered an annual salary of five million yuan, and that would be after taxes. "Sister Zhao was a little envious.
This spring, she had also wanted to resign. She had taken a paid leave to look around the south and submitted her resume to a few hospitals, so she knew the market.
Due to her lover's cerebral hemorrhage, her resignation to the south was put on hold.
However, this did not prevent her from understanding what kind of technical talent could be and how much they could earn in the south.
Zheng Ren's hands danced on the operating table, skillfully pressing forward.
If not for the fact that she knew his background, she would have thought that he was a chief of a hospital's CT room showing off his skills.
Su Yun was also a little absent-minded. How did Zheng Ren know 3D CT reconstruction? When did he learn it?
From the moment Zheng Ren started to operate, the moment the preliminary reconstruction of the liver began to rotate on the screen, Sister Zhao stopped talking and focused on the image on the screen.
In her mind, she was trying to guess the meaning of Zheng Ren's every move.
As for the fear that Zheng Ren would break the machine, she had long forgotten about it.
Zheng Ren was skilled. Break it? Sister Zhao guessed that even if the machine was broken, Chief Zheng of the emergency department could repair it.
In the image, Zheng Yunxia's liver was under full control after an interventional surgery. Almost ten centimeters of the tumor had necrosis and organization, but because the tumor was too big, Zheng Ren did not embolize it too heavily.
This was because there would be liquefaction inside the tumor if it was completely necrotic. In serious cases, it could lead to sepsis and bacteremia. Even the necrotic tissue would corrode the surrounding tissue. Once a small blood vessel was corroded, it would rupture and bleed, which could be fatal.
The diameter of the tumor was about five centimeters, and it was under effective control.
However, Zheng Ren did not seem to be satisfied. He was still carefully searching frame by frame.
Ten minutes …
Twenty minutes …
One hour …
Su Yun was tired. Even if he was extremely talented, he had never learned 3D reconstruction and could not understand what Zheng Ren was looking for.
Even Sister Zhao could not understand Zheng Ren's operation, let alone Su Yun.
The image was filtered frame by frame, and occasionally it would rewind to retrieve the original data. After a glance, it continued to search.
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