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? No.
However, when it comes to clinical practice, many doctors forget this book.
The place fell silent.
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". Most doctors only read medical books again.
He is a different kind, is she too? Yao Zhiyuan thought.
Needless to say, the reflection of optics on the structure of the human body is the first thing that everyone can think of is the human eye. What is the most special thing about the human eye? Is it that optics creates unique patterns in the human eye? Think about it.
Know it's impossible.
"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 picture produced by the lights.
Under such circumstances, 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 rod is limited in the human body, and there must be an insurmountable blind spot when the light is turned out. It can be said that this problem is the problem with all microsurgery.
It is a common problem in invasive surgery, 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
The painter draws and conveys to the doctor a clearer and more comprehensive surgical vision.
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 more unreliable than big data. For example, magnetic resonance imaging and other examinations do not take pictures directly inside the human body, but use basic knowledge of physics to calculate
The images of the human body are produced. Moreover, the final check is made by doctors, not by machines.
There is always a risk in minimally invasive surgery. If you don't want this risk, you can only do traditional surgery. However, traditional surgery is more risky for some patients and cannot be tolerated, leading some patients to give up their lives.
Anyone who knows medicine knows that medicine has always been a big gamble, and medicine is not theology.