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

Chapter 168 New paper, upgrade again

"On the role of B-ultrasound in medical diagnosis"

It was said that he would write immediately when he got home, but Grete did experiments for a few more days to complete the data before starting to write.I just wrote a title, and quickly crossed it out:

It was too relaxing, and too many words from the previous life were brought out.People in this world don't even know what B-ultrasound is...

He blacked out the above line, started a new line, and wrote vigorously under the lamp.The accommodation conditions for the students in the training class are good. Although the room is not big, the desk lamp on the desk is a magic lamp instead of an oil lamp with dim light and a wobbly flame.

The lights were snow white, about the same brightness as a 25-watt fluorescent lamp, and the light was even and steady—perhaps a little too bright.Gretel is thinking about adding a canary yellow cover to it lately...

He dipped the quill in the ink and flicked the barrel.The light and smooth handwriting fell line by line on the paper, sorting out the thoughts, weaving the magic that first appeared in this world into shape:
"A New Application of Echo Magic and Its Use in Detecting the Internal Organs of the Human Body"

Keywords: sonic, range and clarity, detection, medical

In the process of researching echo magic, we noticed one thing: the sound waves emitted by different types of bats have different effects in detecting the surrounding environment.

For example, under the same magic power consumption, when ordinary brown bats are used as the casting material to detect the internal organs of the rabbit, the echo can clearly feedback the rabbit cage, table and the outline of the room within 10 square meters in the meditation field of view, but The internal organs of the rabbit are not clearly depicted;
Feather-winged bats, the detection range is narrowed to the rabbit cage, table and ground, but the feedback to the rabbit's internal organs is slightly clearer than the former;
The detection range of the small chrysanthemum bat extends to the entire room, about 50 square meters, but the internal organs of the rabbit are extremely vague;
(Showing range and depiction of rabbit viscera, see comparison chart below)
In view of the above experimental results, we can preliminarily conclude that the stronger the sound wave penetration, the wider the detection range, but the lower the clarity of the display; the weaker the penetration, the smaller the detection range, but the details of the detection object , appear more clearly.

For this reason, we used 47 kinds of bats that can be found in the market as materials (see Appendix [-] for the list of bats), and conducted experiments one by one.Finally, it was found that using the brain of the short-eared vampire bat as the experimental material can clearly detect the internal organs of the human body.

The spell model for this magic is...

Casting material: the brain of a short-eared vampire bat, which needs to be kept intact.The author of this article used 20 fresh products, [-] dry products after lime water absorption, and [-] frozen products treated with freezing rays, and the conclusion is that there is no statistical significance in mana consumption, detection range, and display clarity. difference.

(See the table below for experimental data)

Points to note when casting the spell: the area to be inspected needs to be shaved and the conductive fluid applied so that the echo can be smoothly transmitted into the human body.The author of this article did comparative experiments with different types of liquids, and concluded that glycerin is the best conducting liquid, followed by sweet almond oil.

(See the table below for images of the effects of different types of liquids on spellcasting)

This application of echo magic can display the shape, anatomical level and adjacent relationship of human organs in real time, dynamically and clearly, as well as the distribution of blood vessels and other tubular structures.

This application is a non-invasive inspection method, which can display the internal organs of the human body without cutting the human body to reveal the inside.The method is convenient to cast, and the cost is low, and it can be performed many times and repeatedly, and the patient has no trauma and no pain.

The author used 30 live geese to conduct a probe experiment on the liver part, and the feedback picture obtained can well reflect the fattening situation of foie gras.It is reasonable to infer from this that this kind of magic can also be used to check whether the human liver has accumulated too much fat.

(See image below for meditative feedback picture of foie gras and surrounding tissues)

The role of echo magic in detecting the human body, the difference from the [Detect Magic] variant is...

Gretel took the pen in his hand and buried himself in writing.What I learned in my previous life, what I know in this life, all the magical images I "saw" in meditation a few days ago, all the patients I have encountered since time travel...

Pages of textbooks, cases one by one, images one after another, and series of numbers are spinning rapidly in my mind.Condensed, precipitated, summarized into words, flowing quickly from the tip of the pen to the paper.

The surrounding environment changed from quiet to noisy, and then from noisy to quiet.The students in the dormitory next door finished their day's activities, washed up, and started to meditate one by one.Gretel didn't notice it, and sat under the lamp, writing quickly one after another:
"To sum up, using the brain of a short-eared vampire bat as a spell-casting material to detect the internal organs of the human body can effectively help diagnose human injuries.

The future research direction of this magic is as follows:

1. To study the reason why sound wave penetration, detection range and clarity are inversely proportional;

2. Find more bats or other items that are suitable as spell-casting materials;
3. Extensively investigate the human body, and accumulate the magical image feedback images of normal human bodies for subsequent investigators to compare and identify abnormal conditions;

4. Investigate the condition of the organs of the extraordinary, and study whether the extraordinary fluctuations on the physical side and the magic side will interfere with the detection effect of the magic..."

Text, abstract, bibliography.Gretel finished the last full stop, raised his arms, and stretched:
Thank goodness I finished writing... Although the B-ultrasound magic scan images of normal people still need to be accumulated, this magic can be regarded as developed for him... Emma, ​​what time is it? !Didn't do tonight's meditation yet!
Gretel rolled quickly onto the bed.

Half a month ago, he completed the last bone of the "self" in the core of meditation, but those bones seemed to be irrelevant and had no resonance with each other.Pulling one, the nearby ones didn't respond, didn't move, and didn't collapse.

It almost made Grete suspect that the pile of bones he had spent several months building were completely obtained from different masters.

Gretel tries to connect them together.Tried repeatedly, but felt that my mental strength had reached its limit.If you want to add a ligament, add a muscle, etc., you can't do anything except stay until your head hurts...

Today is different.As soon as I entered meditation, there was a gentle and abundant force coming from nowhere, slapping the "self" wave after wave.In the skeleton standing in the void, there is an invisible force circulating in it.

Gretel thought for a moment.The bare man with the bone structure takes a step, the scapula and clavicle turn, drive the humerus to lift up, and then drive the ulna and radius to a higher angle until they are level with the shoulders.The wrist bones and metacarpal bones are linked together. Finally, the phalanges are fastened inwards and then opened outwards, repeating over and over again.

They vibrate gently.In the void, the 206 bones vibrated, the fluctuation seemed silent, and it seemed like Huang Zhong Dalu, agitating back and forth.The inexplicable gentle power is transmitted from the bones made of spiritual power to the real bones in the physical body wave by wave.

Scours, soothes, congeals, overflows, congests muscles and veins—

Gretel suddenly opened his eyes.The real power is still flowing in the body, the breathing becomes more and more rapid, and the heart beats vigorously.He raised his right hand, held it flat in front of his eyes, and silently recited the incantation of healing.

Warm white light blooms at the fingertips.Beside the desk, on the tip of the leaning oak stick, the second fresh green leaf germinated silently.

　Thank you @孤居的我 for rewarding 200 starting coins

　　Thanks to @CHOOD for the 100 book coins
　　Ask for a subscription, ask for a monthly ticket, ask for a recommendation ticket...

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　　I found that I have to ask every day, if I ask for one less every day, this one will be less, and you will not give me...

　　
　
(End of this chapter)