Chapter 197: Someone came from above and the leader inspected
The next day.
Wherever there are people, there will be rivers and lakes.
Where there are interests, there will be disputes.
Before, before Wang Donglai launched the slogan of free lung examination, not many people came to the booth of Tangdu Jiaotong University.
But after people lined up, many manufacturers and medical device dealers were attracted.
When they saw the huge CT machine, they thought it was Tangdu Jiaotong University that had overcome technical difficulties in this area. This is the exhibit this time.
However, when they learned that the exhibit was not a CT machine, but an artificial intelligence medical auxiliary diagnosis system, some people sneered at it, while others showed a look of interest.
The news spread quickly in the exhibition hall, and when the news became a hot search topic, the booth of Tangdu Jiaotong University, which had attracted much attention, became even more lively.
In fact, everyone who can participate in this exhibition knows something about medical treatment.
The artificial intelligence medical auxiliary diagnosis system sounds high-end, but in fact the principle is not difficult.
It is nothing more than using computers to help doctors collect statistics on pathology, physical examination reports and other data information. Through big data and deep mining and other technologies, the patient's medical data is analyzed and mined to automatically identify the patient's clinical variables and indicators, and finally let the algorithm program load relevant professional knowledge to simulate the doctor's thinking and diagnostic reasoning, thereby giving reliable diagnosis and treatment plans.
This principle can be explained by anyone who has knowledge of this aspect.
But that doesn’t mean it can be done.
Because the technical difficulty here is very high. In fact, many people and companies know the principles, but they are unable to produce mature products.
One is image recognition, which is used in the perception process to analyze unstructured data such as images to obtain some meaningful information.
The second is systematic deep learning, which is used in learning and analysis. It is also the core link of intelligent AI applications. Through a large amount of imaging data and diagnostic data, deep learning training of neuron networks is continuously carried out. , prompting them to master the ability of 'diagnosis'.
The principle is very simple, just like putting the elephant in the refrigerator, open the refrigerator door, put the elephant in, and close the refrigerator door.
However, how to do this becomes more difficult.
Many people who came to the Tangdu Jiaotong University booth were knowledgeable professionals and were extremely curious about this aspect.
He wanted to ask for key information in this regard, but was blocked by Wang Donglai.
Technical leaks do not exist!
Some people have good intentions, and naturally some people have bad intentions, especially those in the same industry.
Tianxing Medical is a company specializing in artificial intelligence medical diagnosis systems.
There are many such companies abroad, but there are far fewer in China.
With such a reputation, Tianxing Medical has received a lot of subsidies and support.
As for technology, it cannot be said that it does not exist, but it is far less significant than the results produced by Wang Donglai.
This time, Tianxing Medical naturally came to the International Medical Equipment Exhibition Conference, and the location was relatively good.
After learning that Tangdu Jiaotong University had come up with an artificial intelligence medical auxiliary diagnosis system, the boss of Tianxing Medical suddenly couldn’t sit still.
“Have you asked clearly? Tangdu Jiaotong University has really come up with an artificial intelligence medical auxiliary diagnosis system?”
Wang Xingrui, the boss of Tianxing Medical, frowned and asked his employees.
“Boss, this news is absolutely true. Under the guise of free physical examinations, they attracted many people to go for physical examinations and they all lined up in long lines. I learned this from a person who did physical examinations. The diagnostic report is coming.”
As he said that, the employee handed Wang Xingrui a diagnostic report.
After receiving the diagnostic report, Wang Xingrui saw the information above at a glance.
“Let’s go and have a look!”
Wang Xingrui is also engaged in this industry, so he understands the difficulty of doing this even more.
Deep learning is simply a deep pit. Without the right method, there is no way to achieve a breakthrough.
Even his Tianxing Medical only advertises artificial intelligence-assisted diagnosis on the surface. In fact, it is a simple database that provides various diagnostic certificates, allowing doctors to use templates at will and then delete them.
But even so, he still makes a lot of money every year with his high reputation and hundreds of millions of connections.
With various thoughts in his mind, Wang Xingrui came to the booth of Tangdu Jiaotong University.
Looking at the large number of people queuing up, Wang Xingrui rolled his eyes and suddenly thought of an idea.
“You are now going to report anonymously, saying that Tangdu Jiaotong University has deviated from the theme of the exhibition, causing a large number of unrelated people to gather, posing safety risks, damaging the image of the exhibition, demanding that the crowd be expelled immediately, and prohibiting Tangdu Jiaotong University from participating again. Carry out free physical examinations. "
Wang Xingrui said to his employees in a low voice with a hint of contempt in his eyes.
The staff was a little hesitant and didn’t agree for a long time.
"Starting from next month, the salary will be increased by 500 yuan!" Wang Xingrui said this calmly without urging.
Hearing Wang Xingrui's words, the employee's eyes suddenly lit up, he patted his chest and said, "Boss, leave it to me!"
With that said, the employee left here.
"Humph, so what can Tangdu Jiaotong University do? This is the Magic City, not the Tangdu. If it is a dragon, you have to coil up, if it is a tiger, you have to lie down!"
Sighing in a low voice After making a sound, Wang Xingrui swayed over with his hands behind his back. At this moment, in front of Tangdu Jiaotong University's booth, there were two groups of people. One group was neatly lined up for free physical examinations, and the other group was people from various manufacturers or dealers, staring at Tangdu Jiaotong University's diagnosis process. .
Every time someone comes out for a physical examination, someone will come forward and ask for a diagnosis certificate to read.
Wang Xingrui also came up and blended in with the crowd.
“After watching it all morning, I feel that Tangdu Jiaotong University seems to be serious this time. They have issued a statement of the situation with their official seal. Plus the situation here does not seem to be fake. Is it possible that Tangdu Jiaotong University has really applied artificial intelligence in medical treatment?”
“It’s hard to say. If it’s true, it’s really incredible. Now we can only check the lungs. , maybe more places can be inspected in the future. This is a huge change for the hospital. The market in this area is too big to imagine!"
"One machine! Everyone knows the price of CT. There are so many hospitals across the country. If this system is really so useful, wouldn’t it be a huge blue ocean?”
Being in the crowd and hearing everyone's comments, Wang Xingrui felt like he was being bitten by thousands of ants.
Unable to bear it anymore, Wang Xingrui sneered in a low voice: "That's not necessarily the case!"
"The current international research on artificial intelligence has not reached this level at all. level, let alone its application in medical treatment. Even if it is applied, it is definitely not as accurate as he said."
"For things like pulmonary nodules. If the diameter of the disease is greater than 10mm, the recognition rate is 100%. If it is 5mm, the recognition rate is more than 95%. The remaining 5% can also be specially reminded. You can imagine this for yourself. Are you there? ”
“Such an effect can only be achieved by those with tens of millions of multi-slice CT scans.”
"I have also read the description of the situation at Tangdu Jiaotong University. A professor and a few students can produce such a thing. Do you think it is possible?"
Wang Xingrui was not questioning randomly. I really don’t believe that Wang Donglai can achieve such accuracy.
The project staff lineup is really too weak. If academicians lead the team to overcome it, then he is still willing to believe it.
But there is a professor with several current students, and the professor is still a professor who has just graduated and stayed in school. He is unwilling to believe this.
Everyone was discussing in low voices, but no one felt surprised when they heard Wang Xingrui's words.
"That's right. This is indeed a bit wrong!"
"What's wrong with this? Wang Donglai from Jiaotong University in Tangdu, a genius in mathematics, proved the ABC conjecture, Hodge's conjecture, and Zhou's three conjectures. A mathematical problem, the graduation thesis defense attracted scholars from all over the world to watch in Tangdu. Such a person is simply a genius. With such strong mathematical ability, it is not impossible to apply it in practice."
"Then! If you do this Why haven’t mathematicians in the world developed artificial intelligence? Is it because they don’t want to, or because they can’t do it?”
“It’s a discussion, don’t get angry, just discuss it calmly. ”
“Both sides have their reasons, and there are reasons to question. Everyone can search for Wang Donglai’s results, and they cannot be faked. Personally, I still prefer that Tangdu Jiaotong University has really produced products.”< br>
Some people doubt it, and naturally some people are willing to believe it.
At this time.
A lot of people came, and they were the interview team from the main station.
Seeing the main station reporter coming, the onlookers were even more reluctant to leave and started to watch.
This kind of news also made Wang Donglai come out. After some exchanges, he accepted the interview.
Facing the camera, Wang Donglai talked eloquently.
“Our artificial intelligence medical auxiliary diagnosis system currently only inputs data information about lung diseases, and adds big data analysis and deep learning, which can greatly assist doctors in clinical practice. Function."
"Based on the First Affiliated Hospital. Compared with the actual data, after loading our artificial intelligence-assisted diagnosis system, the diagnostic efficiency of imaging doctors increased by 41%, and the number of patients that could be received throughout the day increased by 15%. And these data, according to the updates of the database and the imaging doctors and imaging technicians. Proficiency will also be improved "
"Currently, the recognition rate has reached 100% for pulmonary nodules and alveoli above 10mm. If it is between 10mm and 6mm, the recognition rate is as high as 99%, and for pulmonary nodules below 6mm, the recognition rate is as high as 99%. The recognition rate is around 95%, and the remaining 5 % will also be specially marked to remind imaging doctors that these data have detailed experimental records, and as more pathological data are entered, the recognition rate will only become higher and more accurate. ”
< br>Listening to Wang Donglai’s detailed explanation, everyone present was surprised.
They thought that the data that was reported before had some added water, after all, they had done this before.
As long as enough attributes are added, they will be number one in the world.
Now, seeing Wang Donglai dare to say this in front of reporters from the main station, they understand that this data is very likely to be true.
Because the cost of lying in front of the main station reporters is too high, no one with intelligence would do it.
Not to mention a genius like Wang Donglai.
Wang Xingrui's face suddenly became extremely ugly, because he knew that his Tianxing Medical Treatment was going to be gone.
Fake Li Gui meets the real Li Kui!
Facing the artificial intelligence medical intelligent diagnosis system launched by Wang Donglai, his intelligent system is completely useless and mentally retarded.
The interview is about to end.
Suddenly a large group of people walked over from the side.
The leaders of the Magic City, the leaders of the exhibition, and various high-minded people were all walking together, surrounded by an old man wearing a white shirt inside and an executive jacket outside.
Zheng Hua was among them, very close to the old man's position.
Wang Donglai naturally noticed such movement immediately.
He knew that this was the leader Zheng Hua was talking about yesterday, and with a thought in his heart, he was ready to welcome him.
(End of this chapter)