Release date: 2015-10-21
The intensive care unit (ICU) is generally a heavyweight in hospitals. After all, the patients inside are generally more urgent. If something happens, it is a matter of human life. However, for the hospital, it is obviously unrealistic to send people to stare in the ICU ward all the time, which will cost a lot of manpower. For patients, if they have what they need, of course, the sooner they are resolved, the better. In order to solve this problem, a foreign hospital has developed an eye movement instruction device, which will help to better monitor the ICU ward.
The so-called eye movement instruction device refers to the direction in which the camera is aimed at the patient. If the patient has any need, it is only necessary to blink at the camera. The camera receives instructions based on the number of times the patient blinks, and communicates the instructions to the caregiver in the office in a voice. The point of the image is that, for example, if the patient blinks the camera twice in a row, an alarm will sound in the office: the XX bed patient needs to drink water. The caregiver can meet the patient's needs in the first time by hearing this instruction.
The invention is based on the fact that most patients in the ICU ward cannot properly speak because they need to wear an oxygen mask or the like. Therefore, it is convenient to inform the caregiver by sensing the number of blinks. However, for the nursing staff and doctors, the most important thing is to be able to exercise more heart. After all, the parents of the doctors have no use for advanced equipment without responsibility.
Moreover, this "Blink Command" technology may be used in different places in other places in the future. Xiaobian knows that there must be a lot of people thinking about the blinking camera technology in "Mission Impossible 4", maybe the future is really achievable. Finally, it is still necessary to pay high tribute to the hard-working medical staff!
Source: Technology News
The wrist can be said to be a very important but fragile joint in our body, but many people do not pay attention to the protection of the wrist in daily training.
If we want to protect our wrists during training, we need to use wrist protectors. Wearing wrist protectors correctly can protect us from the risk of injury during training. For example, if the weight of the bench press is too large, it will cause excessive back pressure of the palm, which will easily lead to arthritis and other problems in the long run. The use of wrist protectors will actually help the wrist to reduce this force, To protect your wrist.
There is also a standard to determine whether the wrist guard is correctly worn. It is to see whether your hand can move freely as normal after wearing the wrist guard. Generally speaking, after correctly wearing the wrist guard, the flexibility of the wrist will be reduced, so as to better protect the wrist.
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