Chapter 3718 【3718】Gamble

The reason why medicine is a science is because the structure of the human body and medical tools, including pharmaceutical equipment and statistics, are all closely related to mathematics, physics and chemistry. It can be said that these subjects form the basis for the continuous development of medical technology.

Is anatomy the basis of medicine? yes. Without mathematics, physics, chemistry, etc., can anatomy be created? cannot.

However, when it comes to clinical practice, many doctors forget this book.

The place fell into silence.

Zuo Jinmao pushed his companion beside him.

Yao Zhiyuan could read what was written in his eyes: Does she look a bit like you?

It is rare for doctors to work hard to explore physics, mathematics, chemistry, etc. after becoming a doctor. They are relatively "alternative". The only textbooks most doctors re-read are medical texts.

He is different, is she too? Yao Zhiyuan thought.

Needless to say, the reflection of optics on human body structure is the first thing that everyone can think of is the human eyes. What is the most special thing about the human eye? Is it that the optics produce unique patterns when it comes to the human eye? It is impossible to think and know.

"The most special thing about the human eye is that it is connected to the human brain. The brain processes the information collected by the human eye to form result feedback, which guides the next action of the human body. In the history of human research and development of machines, referring to the human eye To interact with the brain, if you want robot eyes to become human eyes, you must form a new interactive system of robot eyes and computer centers. One of the applied research computational optical imaging technologies being explored now and in the future is A way to solve the problem.”

For example, if someone who is learning to draw draws a flat circle into a three-dimensional sphere, they need to draw shadows and use optical information to accurately transmit the information about whether it is a circle or a ball to the audience watching the painting.

In laparoscopic surgery, the optical rules used are the most primitive. It is not like painting, but like lighting up a stage. The doctor makes his or her own judgment based on the image produced by the lights.

In this case, in order for the doctor to see the surgical field clearly, the light must be turned back and forth in all directions. However, the movement of the operating lever is limited in the human body, and there will definitely be an insurmountable blind spot when the light is turned on. It can be said that this problem is common to all minimally invasive surgeries, and surgical robots also have this problem.

"Do you mean that computational optical imaging technology can be used to paint like a painter?"

The big guys at the scene were all highly intelligent, and they could quickly understand the advantages and disadvantages of this new technology from the examples she gave.

It doesn't matter if the light cannot be fully illuminated. Where the light is insufficient, the computer will use big data as the basis to collect as much residual optical information as possible for analysis, and further process the illuminated picture (such as intelligent exposure adjustment), such as Painters draw pictures to give doctors a clearer and more comprehensive vision for surgery.

As a layman, you may be scared when you see this: Will the computer make a calculation error?

You must know that many clinical blind insertion operations, such as the most common injections, rely entirely on personal experience, which can be said to be even less reliable than big data. Examinations such as magnetic resonance imaging do not take pictures directly inside the human body, but are images of the human body calculated using basic knowledge of physics. Moreover, it is the doctor who makes the final decision, not the machine.

There is always this risk with minimally invasive surgery. If you don’t want this risk, you can only do traditional surgery. However, traditional surgery is too risky for some patients, leading some to give up their lives.

Anyone who knows medicine knows that medicine has always been a big gamble, and medicine is not theology.

Thank you for your support! ! ! Good night, dears~