At the other end of the video, Tang Jinnan's thin lips spit out slightly, "Mom, there is something to trouble you." ”

Ms. Tang Yue put down the flower tea and stopped at the person who had just come in, and the person who came immediately retreated consciously, she lifted her legs, and sighed with her hands around her chest, "Alas, it's not easy, my son still remembers that he has a mother, I thought he had forgotten it a long time ago." ”

"If you have something to call your mother, don't call if you have nothing to do, heh."

Tang Jinnan was also surprised by Ms. Tang Yue's reaction, and said selectively and ignored, "I sent you a few photos by email, you can take a look." ”

“… Why, you found me a daughter-in-law so that I could take a look. Ms. Tang Yue said as she clicked on the computer next to her, and was stunned when she saw the photo, it was not her daughter-in-law, it was a machine.

She continued to complain without any obstacle while browsing, "It's either medicine or a machine all day long, or it's research." ”

"After leaving for more than half a year, I contacted you quietly, and the first time I contacted was to let me help you make a fake information to deceive Li Jiantian."

"The second time, it's to show your mother a bunch of machines again, you're trying to tell me how dedicated you are to research, and you're going to me off, right?"

Ms. Tang Yue glanced at her son in the video.

Tang Jinnan said softly in a good-natured voice, "There is nothing to do." Contacting you, what's the difference between that and telling the teacher where I am. ”

Ms. Tang Yue's brows furrowed.

Tang Jinnan didn't wait for her to speak again, and said directly, "The thing on the picture is a modified version of heart rate monitoring, weighing no more than two kilograms, and the monitoring accuracy is currently almost 90% or more, and it has not been officially tested on a large scale in myocardial infarction patients." ”

Ms. Tang Yue was stunned, "You said two kilograms?" ”

As the top family in the imperial capital, the Tang family is not only well-informed, but also has a wide range of business.

Most of the medical equipment in the major hospitals in Yangcheng is provided through the Tang family, and what kind of equipment is the heart rate monitor, which is affordable, but it is not convenient to consider it. Ms. Tang Yue knows better than anyone that if such an improved equipment appears with an accuracy rate of more than 90%, then Tang Yue can almost imagine how convenient it will bring to the current society.

"What exactly do you mean by detection rate?"

"Is it possible to judge the problem of heart disease in the body, or is it ......?"

"Look at the mail." Tang Jinnan said briefly.

He sent everything about the device in the email.

Ms. Tang Yue spent half an hour reading it, and there is still a difference between it and the ECG tester of medical equipment, which is closer to a home portable device, but Ms. Tang Yue is a little disappointed, "The accuracy rate used on four people is 90% useless." ”

Four people, the base is too small.

It has to be used on cardiovascular and cerebrovascular patients through clinical experiments, and the accuracy rate must reach at least 50% for more than three-digit patients, that is to say, it must be able to find more than 50 out of 100 patients with myocardial infarction before it can be considered passable.

At the same time, it should not only be used on patients who have found problems, after all, when sick patients take medicine and treatment, their body values will also fluctuate differently from ordinary people, so they must also be tested on patients who have not been diagnosed, and they must also achieve an accuracy rate of 100% and 50% under the three-digit base to pass.

"So we have to experiment." Tang Jinnan said calmly.

"The experiment is easy to do, the Tang family can handle it, but you have to tell me who came out of this thing?" Ms. Tang Yue was a little puzzled.