Smart phones are super human "processor" already is not news. But redesigned it so it can be used as diagnostic tools are very promising field. Recently, there was a great idea, can be carried out in 15 minutes is a infectious disease testing Smartphone accessories, the device can detect both HIV and syphilis disease, need to prick the finger blood to complete.
With the development of mobile technologies, mobile phone accessories and equipment developed also come. Many of them are used as a tool for health care. Detect ear infections, for example equipment, obtaining ultrasonic image in advance eye health equipment and testing equipment.
Now, from New York, Colombia University's research team developed a low-cost, plug type of mobile phone accessories, can be used to detect HIV and syphilis. Specifically, it realized by the disposable plastic box filled with detection of carrier infectious disease testing. Fill the box with AIDS HIV antibodies, detection of syphilis Treponema antibody reactive syphilis non-treponemal antibodies three carriers.
The research team said, can use this simple method to low cost cell phone accessories instead of the traditional method of detecting those diseases. It is understood that the principle of the team uses for enzyme-linked immunosorbent assay ELISA. Traditionally such a detection, including their equipment needs to spend up to $ 18000, compared the team approach, expect accessories manufacturing costs only $ 34.
This low cost is the ubiquitous smart phones, rather than on the high side of the device. When you use, you need to put your finger in the appropriate location, trigger a physical negative pressure rooms (of course, the user's finger will be punctured), and then the blood flow into place. In addition, the device will consume part of the phone power, as part of testing data to be transferred to the phone's software.
In Rwanda, the research team conducted a large scale test, they said, 97% patients, after using the device, and will recommend it to others. Because it's fast (15 minutes), easy to operate and can be moved. Simply train 30 minutes you can start to use.
Colombia University Professor of biomedical engineering and research team leader Samuel k. Sia says: Just Cavalli iPhone 5 Case
Our research shows that this accessory is a good smart phone applications. Combination of microfluidics technology and advanced consumer electronics technology, the device can reach the lab diagnostic level, and make the disease detection is very convenient. These characteristics will change the level of health care services around the world.
The team's research results have been published in the journal Science Translational Medicine (Science Translational Medicine) magazine.
via:gizmag
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