Two days ago, a first-aid application software called "Red XX First Aid Pocket School" was released. The main function is to correct the domestic first-aid software. "Snake venom can be sucked by mouth", "The first step of cardiac arrest depends on ice." "I don't want to say anything." The starting point is excellent, but it is difficult to save near fire. In the face of the most common needs in life to carry out first-aid situations - such as cardiac arrest - take out the phone to open the APP to find the precautions for cardiopulmonary resuscitation time is a bit of a hurry. In fact, safety and first aid should be regarded as the hard needs of specific user groups (such as children and the elderly), but they have long been facing unrecognized status in the country - until last week, a smart bracelet for child safety appeared. People have seen the characteristics of mobile Internet mobilization, localization and socialization. The field of first aid and security is showing a soft and hard development and a clear development path. First-aid applications (ICE): Integrate personal information, combined with location services; may have an impact on traditional medicine 1, the so-called ICE application (In Case of Emergency), specifically refers to the software applied in an emergency. This type of application principle is not complicated. The main function is to integrate personal information, including name, blood type, drug allergy, existing diseases and emergency contact lists. It is convenient for doctors to grasp information and provide first aid in emergencies. Popularization, ICE application types have been formed. Because of the combination of these applications, it is ideal for older or special group markets. Therefore, it can be used as both a smart phone software and a wearable device. Domestically, there has also been a “positioning mobile phone†for the elderly. 2. The rescued party is not the only user group for the ICE application. There is a software called "Fire Department" in the United States that has been online for more than two years. The Fire Services Department received support from major US cities including San Francisco. The principle is that after downloading, the software will ask the user if they have received CPR (CPR) training. In large cities that support the software, if someone calls 911 for help, the dispatcher may alert anyone in the vicinity who has the software and chooses to have "CPR training." These users will immediately receive a message telling the patient's specific location and any nearby external defibrillators (AEDs). The whole process takes only a few seconds, but it can save a life. First-aid applications need the support of the government and medical institutions to be able to implement them faster and more smoothly. In theory, the information needed for first aid is used as a starting point to gradually expand the content of information. In the future, smart devices may become the carrier of medical information for everyone. 3. Wearable devices enrich the function of first aid. A British medical doctor named Christian Assad announced in July of this year a Google Glass app called CPRGLASS to guide users to CPR in emergency situations. The app is said to allow Google Glass to detect the patient's pulse through the camera, directing the rescuer to press the chest at a fixed rate of 100/min, and the goggles of Google Glass will show if the press is accurate. At the same time, the app will call GPS navigation to find the location and dial 911, then send the message to the nearest hospital. Security applications: the main family market, for children There are definitely more than 360 companies in the field of child safety. Only companies that launched similar feature products earlier did not catch up with the trend of wearable devices. As early as this year, Sygic, a well-known navigation software company in the United States, developed an application called "Family." Through this app, family members can see each other's location, and parents can assign safe or unsafe areas to children. When a child enters an unsafe area, the parent can immediately receive a reminder and ask the child to leave or go home – the function is almost exactly the same as the child's bracelet. However, this software is mainly used in the smartphone platform, so the functions that can be realized are more abundant. The children can also inform the parents that they are safe, and even turn on the camera to transmit the image information of the surrounding environment to the parents.
Real Time fluorescence quantitative PCR system is a variation of the standard PCR technique that is commonly used to
Using sequence-specific primers, the number of copies of a particular DNA or RNA sequence can be determined.
By measuring the amount of amplified product at each stage during the PCR cycle, quantification is possible.
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quantify DNA or RNA in a sample.