Nano smart line, another breakthrough in medical sensing technology – Sohu technology in modern medicine, there are many ways to check the body. For example, through the measurement of heart rate and blood pressure to evaluate cardiac function; the iron content of blood tests to diagnose anemia. But far from the medical monitoring means get in by every opening. The diagnosis of muscle and hip is often complicated and expensive. And it is often too late for people to realize that they are uncomfortable. The same is true of deep wounds and incisions. Sensing nanomaterials can monitor the thread in the function of the body of Samir · Cousy (Sameer Sonkusale), pine (Tufts University) at the Tufts University engineering laboratory had considered whether it is possible to invent such a sensor, it can be seamlessly implanted into the human body, and can receive real-time monitoring information in vitro. If possible, it should not lead to infection or immune response. At the same time, the sensor does not affect the normal function of the tissue, such as muscle stretch. If this kind of sensor can also be mass production, and the price is not expensive, it would be better. Samir began to study the material from the sensor, and finally found an ideal candidate – line, that is, the kind of clothing line. There are many advantages of the line, it is cheap, easy to manufacture and everywhere. And the line is also flexible and tension, the body of some materials, the line has not been rejected. In addition, doctors often manipulate suture wound line is at ease. So what if we could embed sensors into thin lines? The sensors of today’s sensors are planar and rigid, which makes them unable to monitor tissue such as skin. However, many organs and tissues are three-dimensional multilayer biological structures. Monitoring these organizations requires a line of such sensors. Impregnated with thin suture wound nano materials can be organic liquid can also be inorganic, have biological activity may also be inert, it also can be designed as medical sensor has some physical and chemical characteristics such as the diversity of carbon nanotubes. Its conductivity can be customized, because of this, carbon nanotubes are gradually becoming a new generation of sensor and transistor substrate material. In addition, carbon nanotubes can also monitor DNA and protein molecules. Organic nano polyaniline is also widely used, its most remarkable characteristic is that its conductivity depends on the pH of the environment. Samir developed the sensor sensing thread thread thread — will be started in common thread containing different nano materials immersed in liquid, then its rapid drying. The performance characteristics of these threads depends on the nano materials in solution. For example, the flexible rubber fiber with carbon nanotubes and silicon coating made of sensing thrum, it can detect the physical stress. When the thread tension sensor is conductive, it will change, we will be able to detect this change in the outside of the machine body. Implanted into the body, it can be used to monitor wound healing and muscle strain. When the abnormal Yingju相关的主题文章: