The system takes me for surgery

The technician said: "This is the case. It is generally recommended to go to the hospital for testing at 1 month, 3 months, and 6 months after the operation, and then regularly test once a year. When the battery replacement period is approaching, follow-up visits should be strengthened, every 3 months or so. Follow-up once. Some patients may need to replace the pulse generator in the future, as the batteries in it usually only last 8-10 years. Lead quality is very good and usually does not need to be replaced.”

"It's quite troublesome to pay attention to such a time point." Zhong Yubo said.

Xie Tianmu glanced at him, obviously dissatisfied with Zhong Yubo's complaint.

The technician hurriedly said: "Dr. Zhong is right. There are several important time nodes. This is very inconvenient for us doctors and patients. However, our company has developed a supporting app. Important time nodes, we Messages will be sent to patients through the app, allowing patients to observe regularly."

"This app is installed on the phone, right?" Xie Tianmu said.

"Yes." The technician took out his mobile phone to show everyone the app developed by his company to match the pacemaker, and introduced: "Our app can pay attention to the patient's heart rate, and through intelligent analysis, we can know some abnormalities, so that patients can Find problems early and see a doctor in time."

"Wow! Technology has developed to this level now." Xie Tianmu was a little surprised.

Li Zhengping also nodded, and said, "It's pretty smart. It's good. Is there anything else I need to pay attention to? Like swimming, walking, etc."

The technician said: "This is our company's latest cardiac pacemaker. It will not affect the patients' daily life and work. They can go on planes, trains, and travel abroad as usual, and general sports such as jogging and swimming will not be affected. So that patients can do appropriate exercise with confidence, this device is only limited to the market in Jiangzhou, and other regions do not need such a good pacemaker.”

Chen Wenji asked: "In the past, the pacemaker was worried about being interfered with. How is it solved now?"

The technician said with a smile: "Our company's pacemaker has undergone strict anti-interference performance tests when it is designed, so you don't have to worry about the household and office appliances that you often touch in daily life, and you can use them as usual, such as electrical sockets, TVs, stereos, etc. , microwave ovens, electric blankets, fax machines, photocopiers and computers, etc. It’s no problem at all.”

He added: "However, there are still a few aspects that need to be paid attention to. Patients should be reminded not to place the mobile phone in the coat pocket on the side of the pacemaker as far as possible, and use the opposite ear of the implanted pacemaker to connect and call the mobile phone. Do not get close to strong electric fields. [-]. Magnetic field source: such as radar, TV tower, arc welding machine, etc. If you are too close to these strong electromagnetic fields, it may affect the function of the pacemaker. However, this situation is rarely encountered. For the sake of caution and patient safety , After implanting the pacemaker, long-term outpatient follow-up and pacemaker programming test are performed to ensure that the pacemaker is working normally."

Liang Yi raised his hand, and Xie Tianmu indicated that he could ask questions.

He asked: "Filming, CT, is there any problem?"

The technician said: "Routine medical equipment inspections, such as fluoroscopy, X-ray film, CT, etc., will not affect the pacemaker, but others, such as diathermy, high-frequency electric knife and extracorporeal radio wave lithotripsy, may affect the pacemaker. The pacemaker is affected, so we surgeons should pay more attention to patients with heart and eye pacemakers."

This question was raised with quality. Everyone glanced at Liang Yi. After all, this question was not mentioned. We sometimes did not mention this question to patients with implanted cardiac pacemakers in clinical practice.

The technician looked at his watch, probably in a hurry to go back, Liang Yi hesitated for a while, and decided to ask the technician about the issues he had consulted with Ouyang Pingan before, if something happened, it would be a big trouble.

Liang Yi still raised his hand and said, "I have a question, I don't know if I should ask it or not?"

The technician smiled and said, "Doctor, just tell me if you have any questions."

Liang Yi nodded and said, "If there is a problem with the hard-coded unlock code in the pacemaker. If the code is recognized by hackers, then is it possible to get backdoor access to all vulnerable devices and be hacked?" ?”

This question stunned everyone present, including the technician of the source power pacemaker manufacturer, Xie Tianmu's face changed from waxy white to maroon.

What the hell kind of problem is this? He thought he was a scientist and hacked, Xie Tianmu knocked on the notebook on the table in displeasure.

The others also looked at Liang Yi with strange eyes, thinking that Liang Yi was usually quite reliable, why did he suddenly ask such an unreliable question today.

Suddenly, the atmosphere in the whole doctor's office became a little awkward. The technician thought for a while and said with a smile: "Doctor, the plot you mentioned did appear in foreign TV dramas. In this drama, a terrorist uses wireless communication to Technology has hacked into the vice president's pacemaker. But this is just a TV series, and such a problem has never occurred in reality. To be honest, I really didn't know about it. When I go back and ask the engineer in charge of network security , let’s communicate again when we have a chance.”

Liang Yi nodded. He naturally understood what he said. The technician just wanted to relieve himself of the embarrassing atmosphere, and he would not really ask the engineer in charge of network security.

Zhong Yubo also signaled Liang Yi not to ask such questions again.

But Xie Tianmu had a lot of opinions on this. He glanced at Liang Yi, then got up and clapped his hands and said, "Engineer Zhou is also busy with other things. If there is a chance, let him come over to guide. Let's go and do it."

The technician hurriedly said: "Don't dare, dare not..."

When a question and answer are too far away from people's cognition, people will consciously classify this information as illusory, which may be the cognitive weakness of human beings.

After get off work, Liang Yi found Ouyang Ping'an.

After Ouyang Pingan received the advance salary from Li Junhao, he finally moved out of the dilapidated rental house, rented a two-bedroom house in the urban area of ​​Jiangzhou, and took his elderly mother to live with him.

Regarding Liang Yi's arrival, Ouyang Ping'an could see that he was at a loss and flustered when receiving guests. It was known that the mother and son rarely had contact with outsiders.

After entering the door, Ouyang Pingan smiled and said, "Brother Yi, why are you here today?"

"I got off work early today, and you told me that you moved, so I came to take a look." Liang Yi looked around, nodded and said, "It's very clean and tidy."

It can be seen from the decoration of the house that he is also a simple person, and he did not spend a lot of money just because he got a lot of wealth.