It's not that hard to open a hospital in another world, right?

Chapter 422 Electrocardiogram Experiment No.17...

Gretel has practiced with animals for the past few days, and Ophelia also got her training object.A group of ready-made barbarians lined up in front of her, allowing her to come and go as soon as she called, using [Detect Magic] to take photos over and over again:
"Grete! Why doesn't it look right here?"

"Let me take a look... Ms., his leg bone was broken before, it was not connected well, it is a little crooked."

"Grete! What are these bright and dark things?"

"It's nothing, just constipation."

"Great—"

Without humans, savages can make do with it.When Gretel started to study [Detect Rot Sac · Change], he handed over the full set of frontal and lateral X-ray images of the human body he had drawn before to Ms. Yinlong.Now, Ms. Yinlong is taking the [Detection Magic] (X-ray version) provided by him, and she is enjoying herself...

Well, although there are some differences in physique between humans and barbarians, they are much better than dwarves.That's a difference in proportion, just kidding!

Even though Ms. Ophelia is an out-and-out silver dragon under the appearance of an elf, when she took the thick book, her slender hands sank down:
Gretel is young, and in the eyes of the longevity species, he can almost be regarded as a cub.How many patients did he treat and how much time did he spend to compile such a thick booklet?
"It's not just my job." Gretel lowered her head slightly to avoid her surprise and sigh.The pictures were drawn by him one by one, but every key point and every noteworthy place in the pictures is the result of thousands of doctors summing up the patients little by little.

Shoot, compare, summarize, and write a book.One revision after another, one iteration after another...

Pushing forward, it is the world's top scientists who, with boundless enthusiasm and curiosity, revealed the secrets of radioactivity to mankind;

It is the sages who explored the functions and hazards of X-rays at the cost of life and health;
It is a person with lofty ideals who risked his life, took the only 50 grams of radium in China to the south, and preserved the precious fire for the nuclear industry...

How can it be thrown lightly?

How can I live up to it!

Therefore, as long as he has the conditions to treat a patient, he will draw an image map.How many days of lighting up the lamps to paint, has accumulated until now, and it has become a thick book before you know it.

"Okay, okay... I've finished copying, and I'll return it to you." Ofelia threw the album back into his arms, watched him frantically stuff it into the space bag, and snapped his fingers casually:

"I've already understood your [Detection Magic], it's nothing more than memorizing the images, and practicing more. What about the other magic? I've already practiced it, so you watch me try it?"

"No!" Gretel raised his head suddenly, and his voice suddenly became louder:

"Don't practice on people! If you want to practice, you must practice with animals first!"

"Really not?" Ophelia joked with him with a smile.Stretched out an arm, rolled up the sleeve, and stretched out in front of him:

"Try it, can you see it with what you said - ultrasonic magic?"

Gretel threw glycerin to her with a dark face.Just look at it, although B-ultrasound is generally used to look at organs, blood vessels, bones and joints are not impossible to observe; but, don't let me anoint you for you!
do it yourself!
Ophelia unscrewed the cap of the glycerin bottle in a good mood, poured it on her arm boldly, and went to half the bottle on the spot.After wiping it twice casually, Gretel seemed to see a silver light shining under the oily light.Wait, Dragon Scale?

What is the principle of your transformation technique? Why do dragon scales still appear under the body of the elf?
He groaned and put his finger on it.Magic activation, ultrasonic emission, B-ultrasound observation—start!
"...Wait, ma'am, can you take back the dragon scales? I feel like I'm not observing the human body, but doing metal flaw detection...I only see the gaps in the scales!"

Fortunately, the ultrasonic frequency of metal flaw detection is generally 0.5 ~ 20MHZ, which is similar to the frequency used by B-ultrasound.Otherwise, if he sends out the ultrasound, let alone the scales, he probably won't be able to see anything...

"Can't you see it?"

"Yeah, I can't see it. It's blocked by a silver plate! Ma'am, you should practice with animals first, pay attention to controlling the frequency, and don't hurt the animals..."

"Hey, wait a minute!"

The silver dragon girl called out from the side.

Serila and Gretel have traveled together for so long, and have already learned X-ray magic—of course, whether they can use it well, and whether they can interpret images is another matter.However, when her aunt was chewing hard on the album, she learned B-ultrasound magic as soon as she got started.

At this moment, the silver dragon girl is holding a shaved live rabbit, looking at it over and over again.Seeing that Gretel turned to leave, she hooked her fingertips, and a gust of wind swept out gently, wrapping around Gretel's feet:
"You're here! I saw something right?"

"You—" Gretel wanted to say, but you copied the image!He paused at the end of his words, and turned to Ophelia:

"Ma'am, can I ask you to study how to display the images in the meditation vision to the outside world and print them on paper? This way, it will be convenient for me to explain to you what the images I see represent..."

Ms. Yinlong plunged into the research.And after Gretel cured the barbarian, he turned his head and fell into another research.

... So, how to connect the current drawn from the heart to the cloud screen?

In front of him was a rabbit with shaved chest and belly hair and its back facing the sky.Take a thin silver needle in each hand, weigh it, and stick it between the left edge of the sternum and the middle of the fourth rib on the right edge.Fortunately, rabbits, like humans, have 12 pairs of ribs, so he does not need to recalculate the lead position...

"Summon the cloud screen...down...on the silver needle...three millimeters...two millimeters...one millimeter..."

The cloud screen trembled for a while.Then, the tip of the silver needle on the left poked the cloud screen, and the moment the right side hadn't touched it, it quietly collapsed.

Gretel was expressionless.Pull out the silver needle and spread out the notebook.

A tree root protruded from the oak stick in the chest pocket, rolled [Endless Ink Pen] and landed on the notebook, brushing and writing:

"The 17th electrocardiogram experiment failed."

"Reason for failure: The silver needles did not enter the cloud screen at the same time, and the elements were disrupted and collapsed."

"Improvement methods: 1. Pay attention to the timing of the cloud screen landing, and let the silver needles be inserted at the same time; 2. Confine the subject to prevent the silver needles from moving; 3. Connect wires to the top of the silver needles and fix them on a certain plane to maintain a consistent height. "

Well, the third method seems more reliable, after all, the electrocardiogram needs to be 12 leads.The problem is that the weak myocardium has been attenuated after passing through the wires...

Do you want to come up with superconductivity? ——By the way, what kind of metal should the superconducting wire be made of, and how low must the temperature drop?

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(End of this chapter)