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

Chapter 425 I have learned ECG, but my mental power...

"Okay, this is what you want."

After the walls, ceiling, and floor space of Gretel's residence were all covered with calculation paper, and a thick stack was piled up on the desk, Ms. Yinlong finally came to a satisfactory conclusion.

She reached out and swept the table, and an invisible magical power rolled up several white papers, glued their edges together, and connected them into a large flat sheet:

"The new configuration is ready for you. Then, the red circle is the detection, and the blue circle is the display waveform. You can add as many as you can - don't overdraw your mental power! "

After speaking, he hooked his finger and walked away.The Faraday cage flew up by itself, followed behind Ms. Yinlong, wobbled, and flew out of the door.It seems that Yinlong has taken a fancy to it and plans to take it back to play video games a few times.

[Endless Ink Pen] fell down on the calculation paper with a slap, and remained motionless. The diamonds around the tip of the pen were somewhat transparent.Just a little bit, I was about to squeak and scream: "It's really gone~~~"

Hey, it's good that the boss didn't put the quill in his pocket.

Gretel quickly took out a bottle of ink, inserted the quill into it, and let it charge itself, no, suck the ink.Then, holding up the freshly drawn and fully annotated architectural drawings by the boss, he rushed forward and studied, understood, and recited desperately.

You have to memorize it thoroughly, and then you can use your mental power to construct graphics in the meditation world without making any mistakes.Then, mobilize the configuration of mental power, attract the magical power of the outside world, and shape what you want...

so hard……

Nine electrodes, nine detection points, twelve leads.For the limb leads, you have to switch back and forth between the three normal leads and the three pressurized leads...

Even if you only look at the three leads at the same time, if you want to control the detection, reception and display at the same time, it is equivalent to supporting more than a dozen mage's hands at the same time, or even a powerful mage's hand.Clamping of clamping, pulling of pulling, lift of lifting, blunt dissection of blunt dissection...

Although he already had operating experience before, most of the mage's hands are just stationary, and there are only two or three hands at most in motion!

Gretel rubbed his forehead uncomfortably.Hey, no matter, first build the main structure, and then, the nine electrodes can be regarded as nine octopus legs, let’s stretch out one by one!
He closed the door and entered into a state of meditation quietly.After becoming a fifth-level priest, Gretel's spiritual power has reached another level, both in terms of total amount and solidification, which are much stronger than before.It's a pity that I'm an advanced fifth-level mage, I don't know why I'm stuck, I can't learn a lot of magic...

Gretel was in no hurry.What kind of unique magic does the fifth-level mage have, which the natural priest does not have, and he is in a hurry to use it?

Fireball?No no, he really has no shortage of lethality. In fact, he hasn't fought anyone for a long, long time;

Fly?It does look very attractive, but compared with the electrocardiogram, the electrocardiogram is more important;
Phantom horse?The phantom horse is indeed much stronger than the first-level summon mount, but the mage level must be raised to level 8 before it can gallop on sandy, muddy, and swampy ground; it can only walk on water when it is level 10; At level 12, the phantom horse can fly.

To count on that, it's better to contract a flying creature, or buy a flying equipment.

Gretel thought about it, and it seemed that only the Evocation Department's [Refuge Shelter] was stronger. With this magic, it was equivalent to having a portable and mobile operating room.But for this forced breakthrough, it doesn't seem necessary, the electrocardiogram magic is more fragrant...

Gretel adjusted his state patiently.In the inner core of meditation, the little man condensed with spiritual power, bones, muscles, blood vessels, and the nervous system that has been shaped in the fourth stage are connected as one, and they are linked together silently.After the advanced stage, the sculpting of the internal organs has also begun.

Spiritual power went through a wave of meditation core, and dredged the conch-shaped shell again, and Gretel put his energy into the spell model.Well, this structure is to shape the cloud screen, this structure is to divide the cloud screen into blocks, this structure is the input signal and display lines;
This structure is the probe wave, this structure is the input probe signal...

oops!Wrong drawing!Again!
It is definitely not an easy task to outline a spell model in the meditation world.The structure must be accurate, and the error rate should not be too high, otherwise, the magic effect will not be good, and the spiritual sea will be blown up;

You have to pay a certain amount of solidified mental power to build this model, otherwise you can only start over when you turn over the spell book every time you cast a spell;

The construction process should be done in one go, not intermittent, for example, outline a section, forget the latter, quit meditation and take a look at the spell book... Sorry, please start from the beginning again.

Of course, Gretel will not be unable to memorize it.However, for a main structure, it is already very painful to draw a well-proportioned square grid, and each row corresponds to an input signal; the information of nine detection points has to be processed into 12 kinds of signals, which makes people want to die.He gritted his teeth, mobilized his mental strength, and desperately built the entire model...

Then, holding a shaved rabbit in his arms, he used his mental power to move the spell model to complete the construction of the cloud screen.Taking the cloud screen as the base point, one by one, extend out the tentacles for exploration.

In order to reduce Gretel's consumption, when Ms. Yinlong designed the spell model, she removed most of the functions of [Detect Thoughts], and only kept the two modules of detection and transmission.Even the location of the magic, after communicating with Gretel, was changed to use mental power to pull on the spot——

Anyway, when doing an electrocardiogram, the doctor takes the electrodes and sticks them on the patient one by one, cough.

Gretel controlled his mental power to be calm, and pulled the probes, one by one, and put them on the rabbit.Left front paw!Right front paw!Left hind paw!Although it is possible to place a probe around the heart and inside the body, the first test is to start with the standard part...

After placing the three probes, hook up the cloud screen, turn on the power, one, two, three, electrocardiogram, start——

The cloud screen lit up with a mess of lines.Sizzling, sizzling, sizzling, like a radar that has been seriously jammed, or like a snowflake on a TV.As for Gretel, he couldn't help but let out a scream, and bent down with his head in his arms.

When he raised his head again, the thin screen of clouds and mist disappeared without a sound.

Gretel: ...Is it still too much?Is my mental strength still unable to support it?

Well, I must be too tired today!It must be!
Gretel recharged his batteries, got a good night's sleep, and started all over again the next day.This time the effect was indeed much better. On the cloud screen, there was one ECG, two ECGs, three ECGs...

****
Tomorrow, or tonight at 12 o'clock, it will be recommended!

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(End of this chapter)