Chapter 1674 The First Step to Success in the Long March

Time flies in the busy life, and Saturday is here in a blink of an eye.

Because he has been working for half a month, this Saturday is also Yu Zhiming's rest time.

It is rare to rest for two consecutive days. Yu Zhiming got up nearly an hour later than on weekdays.

After washing up, Yu Zhiming came downstairs and saw Qing Ning was being coquettish with his mother-in-law Lu Hong.

"Husband..."

Seeing Yu Zhiming, Qing Ning left her mother-in-law and jumped into Yu Zhiming's arms.

"After breakfast, I will accompany you to see the ultrasonic echo collector, okay?"

Yu Zhiming was thinking about how to answer when he heard his mother-in-law's voice, "Zhiming goes there for work, why are you running around with him?"

"Besides, you may have pregnancy reactions someday. Take advantage of the time before it comes, eat what you need, take care of what you need, and build a good foundation for your body."

Qing Ning pursed her lips and said to Lu Hong, "Mom, then I won't follow you during the day, and I will go to the full moon banquet of Director Qi's youngest son with my husband at night, should it be okay?"

Lu Hong directly refused, "It's even worse."

"The food at the banquet uses a lot of seasonings and the ingredients may not be fresh, which is not good for the fetus. You should just stay at home and eat the nutritious meals I prepared for you."

This made Qing Ning twist and turn in Yu Zhiming's arms unwillingly, and she made a wronged "engeng" sound.

Lu Hong was a little embarrassed and criticized: "What are you talking about? Gu Qingning, you are pregnant, but it doesn't mean you have become a child of three or five years old. Be more mature."

Yu Zhiming smiled dotingly, stretched out his finger and tapped Qingning's eyebrows, saying: "I don't have any plans tomorrow. You stay at home well today, and I will take you out to play tomorrow!"

"Is it a deal?"

"It's hard to change..."

After breakfast, Yu Zhiming, accompanied by Zhou Mo, took the Phantom and arrived at a factory building in the southern part of the city at a little after nine in the morning.

Yu Zhiming met Gu Qingran, who had arrived earlier and was waiting at the gate, and followed him into a large factory building that required access control to enter, and suddenly found that there was a different world inside.

The spacious space of one or two thousand square meters was as bright as day and was divided into several functional areas.

There was an office area with thirty or forty desks, and a work area with a dozen or so various processing machine tools.

There was also an accommodation area with three-story simple board houses.

Yu Zhiming was somewhat surprised to see the activity and entertainment area with four ping-pong tables.

In addition, he also saw three 40-foot-long constant temperature containers.

"Doctor Yu..."

Yu Zhiming looked in the direction of the voice and saw Qin Zhen, an ultrasound researcher wearing a white research suit, and a middle-aged man with a flat head, who came to greet him surrounded by a dozen people.

Yu Zhiming also took two quick steps and took the initiative to shake Qin Zhen's hand, saying, "Researcher Qin, you have worked hard."

Qin Zhen, who looked a little thinner, sighed, "I really want to say it's not hard, but it's too hard to say that."

"For the past few dozen days, my team members and I have been eating and living here, working day and night, how can it not be hard?"

"Fortunately, the hard work has not been in vain, and we finally have results. Doctor Yu will examine it carefully later."

Yu Zhiming stated, "Everyone's hard work will not be in vain, and everyone will get the due reward."

Yu Zhiming then shook the hand of the middle-aged man with a flat head and said "hard work".

He already knew that the middle-aged man in front of him was the technical director sent by the military for support.

Without the strong support of the military technical team, this ultrasonic whole body diagnostic instrument would not have achieved results so quickly.

The middle-aged man chuckled and said, "It is worth it to see this ultrasonic whole body diagnostic instrument put into use, so that our country can occupy an important position in the field of high-precision medical equipment in the world."

Yu Zhiming nodded and said, "It won't take too long, this day will come soon..."

Next, Yu Zhiming, led by Qin Zhen and others, walked into a container, and his eyes widened.

It turned out that there was an instrument inside the container.

Yu Zhiming actually knew that the size of CT and MRI machines was also quite large.

What patients usually see is only part of the instrument.

When hospitals place these large medical instruments, they need to be equipped with special rooms.

In Yu Zhiming's opinion, the instrument in front of him also needs the hospital to prepare a large room separately for installation.

Qin Zhen introduced: "This is the test machine of the ultrasonic whole body diagnostic instrument we have developed."

"Because it is a test machine, we mainly consider the realization of its functions, and do not consider its size and appearance."

"After the functions are perfected, we will consider its size and appearance, which should be convenient for production, installation and use."

"It is estimated that when it is finalized, it should be half or even one-third of its current size."

Yu Zhiming said lightly and looked at the sink-like component in front of him that can accommodate one person and contains colorless liquid.

"Do patients need to lie in it for ultrasonic examination?"

"Is it water or oil?"

"Do you need to take off all your clothes when you lie in it?"

Qin Zhen introduced: "We have developed a mixed liquid in it, which is somewhat similar to oil. The attenuation of ultrasonic waves in it is almost zero and it is harmless to the human body."

"During the examination, you need to take off all your clothes."

Yu Zhiming asked again: "Is it harmless to drink it in the stomach? Is it easy to clean? Everyone must change the liquid after the examination?"

"Also, is the cost high?"

Qin Zhen replied: "It is colorless and odorless, and it is harmless if you drink it. It should be convenient to clean."

"To avoid cross-infection, this liquid needs to be replaced once after each person has checked it, but it can be reused after filtration and disinfection."

"We have roughly calculated the cost of reuse, and it should be controlled at about 50 yuan per person."

Yu Zhiming nodded.

Because this test machine would make quite a loud noise when it was turned on, it was not turned on for Yu Zhiming to experience.

Next, Yu Zhiming came to the main purpose of being here today, the ultrasonic echo collector.

It's not too small, occupying half a container.

As soon as Yu Zhiming entered the container, he noticed a difference and it became much quieter instantly.

"Is this place soundproofed?"

Qin Zhen introduced softly: "In order to avoid noise interference and ensure the collection of the smallest ultrasonic echo, we have done professional sound insulation."

Yu Zhiming said humbly: "I can't understand this instrument either. Let's directly test the echo collection effect of this instrument..."

Following his words, everyone except Qin Zhen retreated.

The moment the heavy container soundproof door was closed, the noise outside immediately disappeared. Yu Zhiming had the illusion that he was expelled from the outside world.

Qin Zhen, who was left behind, gently pressed the switch of the instrument, and immediately there was a buzzing sound.

She looked at Yu Zhiming with concern and saw his brows furrowed, with a patient look on his face.

Fortunately, the roar lasted for more than ten seconds, then quickly declined, and finally remained at a low level.

Qin Zhen noticed that Yu Zhiming's eyebrows slowly relaxed, and secretly breathed a sigh of relief.

"Dr. Yu, our preparations were a bit hasty. Next time you come over, we will do sound isolation between the main unit and the collection probe. That way, you will be much more comfortable."

Yu Zhiming hummed, and then saw Qin Zhen lying on the examination bed, lifting her clothes and exposing her lower abdomen.

"Researcher Qin, what are you doing?"

Qin Zhen explained with a puzzled look on her face: "Ultrasound echo collection, you do the ultrasound examination on me, and then check the echo collection effect."

Yu Zhiming rolled his eyelids and said: "I don't need to do on-site collection, you just need to release the ultrasonic echo collected from the previous test, that's it."

Qin Zhen let out a light sound, turned over and got off the examination bed, and turned off the machine first.

Feeling a little feverish on her face, she said sarcastically: "Just listen to the echoes collected before. There is no need to turn on the instrument. The echoes collected in previous experiments are all stored in the computer."

Qin Zhen turned on the desktop computer in the container, called up the test database, and clicked on an audio file.

After clicking it, she set it to loop playback mode.

After doing all this, Qin Zhen looked at Yu Zhiming and saw him standing there motionless with his eyes slightly closed.

At this moment, except for some sounds from the desktop computer, Qin Zhen could no longer hear any sound.

However, she knew that there were sound waves that she could not hear, reverberating in the container through a speaker that could be said to be the most sophisticated in the country.

In addition to standing still, Qin Zhen also slowed down her breathing and heartbeat for fear of disturbing Yu Zhiming...

The extremely familiar subtle sounds gathered in Yu Zhiming's mind, like various materials, building models of organs one after another.

Uterus! Ovary! Corpus luteum! oviduct!

kidney! bladder!

Part of the intestines!

reproductive tract…

At first, the organs were just outlines, but as the sound continued to flow in, the organs quickly became three-dimensional and clear.

It feels to Yu Zhiming as if the resolution is constantly being refreshed, from the blurry outline of the mosaic at the beginning...

Then to 120P…

240P…

480P……

720P…

Yu Zhiming listened for another moment and found that the clarity could no longer be improved, so he knew that was the end of it.

However, he was already very satisfied, and the clarity of the image was not much different from the image he constructed through his own inspection.

Yu Zhiming opened his eyes again and met Qin Zhen's nervous gaze.

"It's very good. The clarity of the echoes collected is beyond my imagination. There is no problem in putting it into practical use."

Yu Zhiming commented, and then said: "Well, tell the volunteer not to be too rough."

"The corpus luteum is slightly ruptured, and the reproductive tract is also torn, which is not good for the body."

Qin Zhiteng's face was as red as blood and she murmured: "I will tell that volunteer to pay more attention to her..."

Yu Zhiming opened the soundproof door of the container and saw thirty or forty people waiting outside quietly.

Before Yu Zhiming could speak, Qin Zhen shouted first: "Doctor Yu said..."

Qin Zhen's voice rose twice more, "The original words are, it is very good. The clarity of the echo collected can be said to be beyond his imagination. There is no problem in putting it into practical use."

Yu Zhiming faced the dozens of pairs of eager eyes that were thrown at him again, nodded and said: "This is indeed my evaluation."

Before he even finished speaking, the scene became agitated, with dozens of people either jumping up and down or embracing enthusiastically.

Gu Qingran came close to Yu Zhiming and said with emotion: "This should be the first step of the long march."

"What do you think next?"

Yu Zhiming knew that this ultrasonic echo collector was just a tool for the next step.

Data collection and the establishment of a complete disease database are the core and key to making the ultrasonic whole body diagnostic instrument a disease diagnosis tool.

This step is long and boring.

The important thing is that Yu Zhiming cannot delegate the task to others.

Yu Zhiming sighed and said, "What else can we think of next? Just work hard like an old ox, accumulate data day by day."

"There will always be a day when it will be completed, but I can't say when it will be."

"Maybe in five years! Maybe in ten years!"

Gu Qingran laughed and said, "We have an idea to focus on one organ first, such as the heart."

"Use a few months to collect the ultrasonic echo characteristics of various heart problems and establish a heart disease database."

"Our ultrasonic whole-body diagnostic instrument will be temporarily reduced to a heart problem ultrasonic diagnostic instrument and put on the market for trial."

Yu Zhiming nodded in agreement and said, "It's a good idea. We will upgrade it once we complete an organ in the future, and it will eventually become a veritable whole-body diagnostic instrument."

"In this process, we can also improve the instrument itself according to the problems that arise in actual use."

Gu Qingran smiled and said, "That's what we think..."

What surprised Yu Zhiming was that there was a kitchen in the factory.

The chef was obviously well prepared for today and purchased a lot of ingredients for celebration.

After a brief celebration, the chef called several staff members to help prepare a celebratory lunch.

Yu Zhiming discussed the next step with Gu Qingran, Qin Zhen, and seven or eight core technical personnel.

Given that Yu Zhiming only needed to listen to the collected ultrasonic echoes, everyone discussed bringing patients diagnosed with various heart problems here to collect ultrasonic echo data.

Yu Zhiming could conveniently use his own time to listen to these ultrasonic echoes, process the echoes, and edit the typical echo features corresponding to heart problems.

Not only that, Yu Zhiming also had to draw a schematic diagram of heart disease based on the ultrasonic echoes and hand it over to the technical team for modeling.

After all, after the ultrasonic heart diagnostic instrument makes a diagnosis, in addition to the diagnostic results, it also has to produce an image map to facilitate the attending physician to formulate a treatment plan.

It is somewhat time-consuming and laborious for Yu Zhiming to draw a heart disease map. The technical team said that they can first build a heart model based on the patient's heart ultrasonic test data.

Yu Zhiming only needs to draw the specific situation of the lesion on this heart model...

Yu Zhiming stayed in the factory until after 3 o'clock in the afternoon, and then left with Gu Qingran and others. In addition to having a celebratory lunch together, they discussed problems with the technicians.

If Yu Zhiming had not made an appointment in the morning, it is possible that everyone would have discussed until the evening.

The person who made an appointment with Yu Zhiming and Gu Qingran is a retired medical expert from Union Hospital.

They are going to discuss Zhai Yan's Life No. 1 medical AI...

PS1.

Two chapters of more than 4,000 words combined into one, because I have something to deal with in the evening, this is the only chapter today.

PS2.

This book has entered its finale, and the ending plot is being considered!

Seeking monthly tickets, recommendation tickets and other support! ! !