Chapter 99： reward (1/2)

Ling Ran slept for two nights and insisted on it until noon. He couldn't sleep until he got up from the bed.

The soreness of the arm relieved a lot, and the brain became more awake. Recalling yesterday's calendar, Ling Ran felt that he should be able to face more calmly today.

The junior treasure chest obtained last night can be opened, and I don't know what time it is at midnight. Ling Ran washes and bathed in a hurry, and then took out a white steamed bun that was stored for no more than two days from the refrigerator, half a bottle of tofu milk that was opened for no more than one month, two bags of milk, and a salty salty time The egg, a tomato suspected of leaking, was put on the dining table and ate it all at once. Ling Ran sat at the window and said lazily, ”System, open the box.”

The silver-colored primary treasure chest brush was displayed in front of Ling Ran, flashing with light, as if calling: open me, open me ...

Ling Ran raised his chin and signaled to open the box.

The treasure chest opened.

A small book flashed in front of Ling Ran.

Ling Ran was unmoved.

He opened the junior treasure chest 10 times before, and all the energy potions were produced. If considering the comprehensive probability, it should be something else.

Open the skill book with a wave of your hand, and you will see a row of reminders appear:

Master-level magnetic resonance (limbs) reading.

Ling Ran raised her eyebrows, and the MRI images, he has really seen a lot of them recently, especially the scans of the hands, which must be read carefully before each operation. But what's the gap between the technology he doesn't even have to get started with and the master-level MRI imaging technology?

Ling Ran thought so, a lot of information had poured into her mind.

Scan strategy for hand scan.

Scan strategy for foot scan.

Magnetic resonance sagittal anatomy atlas, coronary anatomy atlas.

Metal artifacts of magnetic resonance, magnetically sensitive artifacts, T2 penetration effect, clearing effect ...

Ling Ran recalled the MRI images he had seen before, and compared them with the information in his head and the situation of the operation. The idea became clear immediately.

Master-level MRI reading skills can obviously allow him to obtain a lot of information from MRI, especially in conjunction with his understanding of the anatomy of the upper limbs, can play a greater role.

And this skill, for other parts of the body, maybe from entry to specialization, for magnetic resonance pictures of the limbs, there is more sufficient information.

Like the brachial plexus scanning technology, Ling Ran has a good understanding of the uniformity, contrast, etc. of its magnetic field in his mind without seeing the image.

It can be said that Ling Ran can now read much more information from the same NMR spectrum.

The brain tonic ability of the limbs is super strong.

The anatomical atlas of MRI is very different from the anatomy under sight.

MRI pictures distinguish different tissue structures by different color depths.

This distinguishing method is clear most of the time, but in order to clearly distinguish each organizational structure in different scanning methods, it also requires a certain amount of exercise.

And this kind of exercise often requires thousands of readings of magnetic resonance pictures, deep knowledge of anatomical atlas under magnetic resonance, and then constantly discriminating and analyzing the correct results.

Ordinary doctors may never reach the level of masters in their lifetime.

Actually don't guess, if you can't reach it, you can't.

The doctor's time is also limited. Even if he is willing to devote his limited time to the study of unlimited medical technology, he cannot reach a satisfactory level in all aspects.

Ordinary doctors will probably be willing to spend energy on reading comprehension of X-rays or CT films.

Of course, it's just happy. Most surgeons have difficulty reading and understanding X-rays and CT films, and MRI is even rarer.

Surgeons in most hospitals will not read the images carefully before performing some minor operations.

Because they can get less information from the film, watching a 10-minute film is not as good as getting more information within 10 seconds of opening the surgical field. In this case, many doctors give up reading the film carefully and see if there is no problem. Surgery.

The most typical is appendix surgery. Because the appendix is ​​often free, if there is a film that can accurately see the location of the appendix, it will naturally be easy to complete the removal of the appendix, but in practice, many people choose to open it and find it again.

An appendicitis operation that takes twenty to thirty minutes to find the appendix is ​​still very common.

Ling Ran is also satisfied with this skill.

Any skill can be regarded as satisfactory to the poor interns.

The only dissatisfaction is that the source of this skill is not easy to explain. The Xiagou Clinic does not even have an MRI instrument, and it is a bit unreasonable to use it as a learning base.

However, Ling Ran quickly left this question behind.