Chapter 202: Incredible success rate

Qi Feng and his laboratory's researchers immediately dissected the mice. !
They chose very few materials this time, and dissected only three mice.
The reason why so few materials are selected is now the test work. Several can be tested out, the performance of the equipment. And he had some doubts about the effect of this device.
Adding a signal device to the original instrument is too simple. It always sounds perfunctory.
They were fast, and the heart of the mouse was dissected first. Keep your heart in a cryostat. It simulates the environment saved by the artificial heart, reducing errors due to environmental influences.
Put it into the testing room of the instrument, and the instrument starts to start slowly.
Everyone is waiting for the output of the instrument, and they want to know if they can get the desired biological magnetic field data with this method.
After waiting for a while, the instrument gives the data it detects.
Looking at the data, Li Deren shook his head and said, "This biological magnetic field data was just bad, and some fluctuations could be seen just now, but the detected law is very weak and cannot be used for data analysis.
The biological magnetic field data signal is much stronger just now, but it has no regularity at all, and we have no way to analyze this data. "
Seeing this data, Zhu Zhong said with a smile: "The instrument we added can not only increase the signal. It can also filter the ambient magnetic field signal to interfere with the signal, so that the detected target signal is displayed more clearly.
This is the original data. It must be processed by us before it can be transformed into the data you need.
I will show you how to do it later, and when you see the processed data, I know if it has any effect. "
After Zhu Zhong finished speaking, he began to use the mobile phone to connect to the company's cloud intelligence platform. They wrote several pieces of office software through computer companies.
He projected his creative method on the screen in front of him and showed it to everyone.
Wearing protective clothing and heavy gloves was difficult to operate the mobile phone, he took a long time to process the data.
When Li Deren saw the data on the screen, he looked surprised. Some regular curves of this biomagnetic field data are exactly the same as his experiments with pigs.
After a quick calculation and careful analysis by his heart, he said happily, "This is the biological magnetic field of the heart of a mouse. I didn't expect to add only this one device. The display effect is so good that this instrument can detect such a low intensity biological magnetic field. . "
Qian Minghua they heard Li Deren's surprise, and they also looked at the organized biological magnetic field curve.
After a careful analysis, their expressions were all shocked. The biological magnetic field detected is too clear.
Seeing this result, Zhu Zhong said with satisfaction: "I can see from your expressions that this design has been successful.
Since it was successful, there is nothing for us here, we leave. It is too difficult to work in this protective suit. Even the simple action of clicking a cell phone requires several operations. "
Qian Minghua saw Zhu Zhong as they were leaving. He thanked him, "Thank you very much this time. If you don't help us, you don't know how this experiment will proceed."
After Zhu Zhong packed his equipment, he was ready to go out. He said lightly: "It's all a company, and it's common to help each other."
After Tian Minghua watched Zhu leave, he said to Zhifeng, "Director Qi, let's continue the experiment."
Qi Feng also saw the hope of the experiment being successful, he said happily: "We continue the experiment, we must prove through multiple experiments to verify the effect of this conjecture."
They communicated and started experimenting.
The enthusiasm for this experiment has been much higher in the first two times, because we have seen that the experiment is about to succeed.
The speed of the experiment was very fast. In the blink of an eye, nearly 500 mice in the laboratory were dissected.
They also collected detailed data on the biological magnetic fields of the mice's organs.
Qi Feng, they stopped the dissection of the mice and watched the data finishing.
Looking at the collated data, Qian Minghua said happily, "We have collected several sets of data, such as the data of the cardiac biomagnetic field. After removing dozens of abnormal fluctuations, there are more than 400 roughly matching data. We have compiled the biomagnetic field data of mouse organs.
The following tests the organs of artificial mice based on the biomagnetic data of these organs to verify whether they have biological activity.
After that, your team in charge of Qi will perform physiological sectioning of artificial mouse organs to verify the recognition rate of our method. "
"Okay, we can start the experiment now. It happens to cultivate the organs common to a hundred groups of mice.
This is our conventional culture method, which has a low success rate in cultivating biologically active organs.
See if this method can accurately identify active artificial mouse organs. After Qi Feng finished speaking, he immediately started the experiment.
They frozen the organs of the artificial mice and put them into the testing room.
The data detected by the instrument then enters the analysis software.
The instrument has tested the organs of artificial mice. Qi Feng and they immediately began to perform physiological sectioning. Find out whether cells have biological activity through technical means.
The biological laboratory has now explored a comprehensive set of methods for detecting whether an organ is biologically active. However, biopsy and a series of physical and chemical operations must be performed on the examination.
They continued this work after all the test results had come out. Everyone began to analyze the specific test results.
Tian Minghua picked up the test data and said: "The results of this test showed that the number of biologically active mouse hearts was 15, the number of biologically active kidneys of the artificial mice was 33, and the number of biologically active livers of the artificial mice was 17 One ~ EbookFREE.me ~ After he said, he asked Qi Feng: "Director Qi, you have detected the biologically active organs of artificial mice by physiological sections. What are the specific data? "
Qi Feng remembers well, he said directly. : "A total of 21 artificial mice have biological activity in the heart, 40 in the kidney, and 25 in the liver."
Hearing this result, Lin said with regret: "It can already be detected very well, but its detection success rate is still not good, we need to improve it carefully before applying."
Qi Feng said directly: "Looking at this data, he already has practical value. Don't just look at the overall data, but look at its accuracy.
This method detects biologically active organs after we slice them. They are all biologically active.
This means that the success rate of detection of this method with biological biopsy is 100%. Although its overall detection success rate is not too high, it can guarantee that the transplanted organ is biologically active.
Anyway, the success rate of artificial organ culture using conventional methods is also very low. It is worth discarding some biologically active organs. "
Qian Minghua heard Qi Feng's statement, and he double-checked it again. The equipment detected that the biologically active organs were the same as Qi Feng's slice detection method, and carefully verified their number.
Qian Minghua loudly announced after the verification: "Our project is completely successful, and the detection success rate of this method can reach 100%. It has practical applications. It is estimated that it can be used for clinical trials after more experiments."
Everyone heard the result and warmly applauded. They finally figured out the technology and took a big step forward in organ manufacturing projects.