Chapter 432: The first CT experiment in another world
The old hunchback fell into Gretel's hands.
Strictly speaking, he remained in a state of confinement, and was carried along with a chair into the [refuge cabin] released by Serrela. This magic consumes little and has a great effect. The Council's "Advanced Compulsory Course: Third-Level Magic",
It has been reprinted over the years and is included in the recommendation list every year.
In Gretel's plan, the order of learning this magic is higher than that of flying and fireball. It is almost the first sequence of third-level magic. Unfortunately, he has not yet advanced to the fifth-level magician. For the time being, he can only
It will allow Serrela to undertake the construction work of the temporary operating room.
Cerela summoned a floating saucer, and Bernard put the old hunchback on it with a chair, squatted on the edge, and slowly turned the floating saucer; the elder of Gushan, the leader of Red Stone Village [White Wolf] Wolfgen, far away
Standing close to the wall of the hut, I dare not take a breath;
Gretel, on the other hand, was holding a thick hard-cover book, sticking it to the edge of the floating saucer, mumbling, writing and drawing:
"High-density shadow...medium density...low density...high, medium, medium, high, low...turn it! Hey, you turned it too much, come back, come back! Stop moving, I will continue...low, low,
Low, medium, high, medium..."
There were dense grids on the paper, which he filled in all over the place. After drawing one page, he drew another page. Soon, beads of sweat appeared on Grete's forehead.
"Gretel..."
"Shh!"
Grete stopped him without thinking. He wiped his forehead with his backhand, looked at the two-page notebook in front of him, and sighed:
so hard……
Is it still too difficult to challenge computers with human power...
But you have to persevere, Gretel! Exploding mushroom bombs is such an arduous project. It all relies on manpower and abacus, let alone the simplest CT! Persevere, summarize the formula, and verify it. Next
You can go back and hand it over to the tower spirit!
Come on, Gretel!
He recorded one piece of paper after another, one angle after another. Recording, summarizing, and calculating... The poor old hunchback was motionless and imprisoned on the chair. His face turned from red to white, from white to blue, and then from green.
He turned red, but couldn't scream. Gretel noticed something strange about him, so he asked Cerira to untie the restraint on his head and asked him:
"What's wrong?"
"this and that……"
The old hunchback twisted his neck repeatedly, looking at the silver dragon girl one by one, but refused to say a word. Gretel suddenly realized:
"Serila! You go out first!"
"Why!"
"Obey! You go out first, and then come back when I ask you to come in!"
Grete winked fiercely as he spoke, his eyelids blinking almost to the point of twitching. Finally, in exchange for Cerela's reluctance, he slowly moved out of the refuge hut. The old hunchback finally breathed a sigh of relief and said hurriedly:
"I can't hold it in anymore!"
Well...don't tell me that I don't know how to release the confinement technique. Even if I know how to do it, if you run to the toilet and then come back, wouldn't the CT scan I did in front of you be in vain?
"...Can you bear with me?"
"I can't help it!"
I'm really sorry for this. Grete sweated. In the hospital in the previous life, for this examination, the scan time for head CT was only a few seconds, and the scan time for chest CT was only ten seconds. Even with enhanced CT, multiple parts were scanned at the same time, and the examination table was moved up and down.
All the time together is only about twenty minutes at most. But what about me now?
It seems, like, almost an hour has passed? And I'm only halfway through recording?
If you are not good at learning, you will feel ashamed.
I can't resist this thing. But let's solve it directly on the chair. Grete is worried that Cerira will come back and smell the smell. If he doesn't kill the patient, he will be killed first...
Forget it, forget it. He took out a seed and activated the power of nature. The green vines snaked like snakes, swimming toward the old hunchback and getting into the magic prison. Soon, the old man screamed at the top of his lungs:
"Don't come over here!"
Then... I'm really sorry for this, I didn't want to... I will try to speed up the recording speed in the future, and remind patients to remember to use the toilet before doing CT...
Not long after, Grete quietly walked out of the [refuge cabin] carrying a bag wrapped in green leaves, and then quietly walked back. He stood back to his original position, concentrated, and once again entered into manual recording of CT signals.
After working for nearly an hour, the information from all directions was recorded. Grete squatted beside him, calculating for an unknown amount of time, and finally integrated all the records into a form, and then followed the data in each square.
, smear, smudge, and manually draw the CT image.
"Hmm...it seems there's still something wrong..."
Grete frowned while holding the hand-made CT chart. Observing with the naked eye (meditation vision) and drawing by hand, the accuracy is really low. A deep and shallow, fuzzy grid looks like a heavy mosaic. If you want to start from
The picture shows whether there is a perforation of the esophagus and whether the aorta is damaged, which is really hard to come by.
Ugh... I really want to contract an incorporeal body as soon as possible... With the eyes of the incorporeal body, I can directly see the situation inside the body, and all CT and MRI can be put aside!
"Gretel, what's wrong?"
Cerira stretched her head from behind his shoulder. The picture drawn by Gretel was a big circle with two bright shadows on the side and several groups of bright or dark shadows in the middle. Where are the trachea? Where are the blood vessels? Gretel
Where is that spoon stuck in the esophagus?
"Well, you first need to have a concept of the anatomy of the human body." Gretel himself was confused when he saw the CT pictures for the first time. He could understand Miss Yinlong's confusion and explained it to her smoothly.
speak:
"This image is a horizontal diagram of a certain layer of the human body. Imagine cutting the human body horizontally and imagine the exposed side! Imagine!!!"
He broke out in a cold sweat and patted Serila's eager palm. Although he knew that the silver dragon was a good dragon and would not cut people open for no reason, he was still a little frightened when he saw her gesticulating like this:
"On this layer, looking from the back to the front, the back is the spine, the esophagus is forward, and the trachea is further forward. The blood vessels are attached to the trachea and esophagus. So it is very clear at a glance, the location of the esophagus.
There is an extra shadow, protruding toward the blood vessels..."
"where?"
"Well, actually I'm still not sure..."
This requires a 64-slice CT to scan clearly! In terms of accuracy, my meditation field of vision is probably not as good as even a single-slice CT...
Even with such terrible accuracy, Gretel reluctantly came to a conclusion. He took the hand-drawn CT picture, summoned the [Silent Phantom], and gestured to the old hunchback:
"As for the esophagus, it must be injured, and maybe there is some perforation. How do you feel now? There seems to be something in the chest? Chest pain? Difficulty swallowing? That's right, it's stuck. But there is no cough, phlegm, vomiting blood, or difficulty breathing.
, indicating that this thing did not puncture the trachea, and the large blood vessel connected to the heart did not bleed heavily."
He pointed at the illusion in front of him and tried to speak as simply as possible. However, the more he spoke, the paler the old hunchback's face became, and finally he was on the verge of collapse:
"Your Excellency, Pastor, please tell me how to treat it! I will listen to you! I will listen to whatever you say! Even if you have to cut open your chest and take out this thing, I will listen to you!"
"Nonsense!" Before Grete could reply, Elder Gushan had already shouted loudly:
"Are you a necromancer?"
Gretel:→_→
Although I am not a necromancer, your words always sound strange...
Ahem, there is no need for a large thoracotomy, at least in the current situation, it is not necessary for the time being. When Grete was just working, if he encountered such a difficult esophageal foreign body, he might indeed need a thoracotomy. But now, esophagoscopy, thoracoscopy,
It's great that I just put in a spare aortic stent graft and everything is done.
During the operation period, intraoperative bleeding is less and postoperative recovery is faster. Unless it is too late when you come for treatment, the inside is perforated, inflamed, suppurated, and adhesions are messed up, and it is too close to the aorta and cannot be removed by the endoscope. Otherwise,
There's really no need for a big reveal.
In other words, isn’t the advancement of medical technology just for the benefit of patients?
"It's not that scary." He smiled, comforted the old hunchback, and quietly threw a [Remove Fear]. Alas, he has become degenerate. Now when communicating with patients, he has learned to be lazy and directly use magic to comfort him.
Already...
Grete silently reflected on his laziness while controlling the phantom to explain to the old hunchback:
"That's it. The method we will use next is to induce vines to enter from your mouth, reach the esophagus, and directly take out the foreign body." A green vine stretches into the mouth and goes straight down in the translucent esophagus.
, wrapping around the half spoon outlined by the phantom:
"In order to be able to see the foreign object during the operation, we need to place a secret eye and a light source. Of course, since this spoon may penetrate the aorta, we also need to make a small hole in your chest."
Gretel opened his right index finger and thumb to mark a width of 0.5 centimeters, indicating that only such a small hole is needed:
"Put another vine in. If the aorta is injured, treat it as soon as possible when pulling out the foreign body."
The second and third virtual vines, one wrapped in the mystical eye and the other wrapped in a ball of light, extend from top to bottom into the esophagus. The fourth, fifth, and sixth vines enter the chest cavity, and the mystical eye lights up.
Another view. The old hunchback stared blankly and listened to Grete say:
"Of course, since the damage to the aorta will be very small, we have another plan: do not make a hole in the chest, directly prepare for the treatment, pull out the foreign body and release it immediately. As long as the operation is fast enough and the cooperation is good enough, it will not happen
Too much blood."
"Then don't dig holes!" the old hunchback shouted impatiently. After shouting, he was afraid of offending Gretel and cautiously peeked at him:
"Your Excellency, I am older, and... I am less courageous..."
It's okay to stick a few vines into the mouth, but drilling holes in the chest sounds really scary!
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