In remote areas lacking medical equipment, the development of medical and health services will face many difficulties, and the way to improve them is to use high-tech medical equipment to help out. However, the more advanced equipment, the price will naturally be relatively expensive, which may not be affordable for remote areas. Low-cost, but advanced medical equipment can help these remote areas improve the level of medical services.
The general medical microscope has a lens. Have you ever seen a microscope without a lens? Recently, researchers at the University of California have developed a high-tech portable microscope that costs only about US$100, but it can detect bacteria in water, food, or blood, and even E. coli can be detected. The microscope can also produce holographic images of high-density material surfaces. Such a microscope is most suitable for remote areas and can improve the local medical and health conditions at a low cost.
The main reason for the low price of the microscope is that it does not have a lens but uses a laser to detect germs. This makes it possible to use inexpensive electronic components without having to use expensive lenses, and the cost is naturally reduced. In terms of use, it is therefore more convenient, and the small size contributes to its portability, using a laser instead of a lens to eliminate complicated focusing.
A digital photo sensor is also designed in the microscope to obtain raw data. Two modes of operation, "transmission mode" and "reflection mode", are used for liquids and high-density substances such as water and blood. The microscope also has holographic technology, so it can produce three-dimensional graphics of the sample. With external devices such as cell phones, laptops, or Internet servers, the data obtained from the microscope can be analyzed for more information.
The general medical microscope has a lens. Have you ever seen a microscope without a lens? Recently, researchers at the University of California have developed a high-tech portable microscope that costs only about US$100, but it can detect bacteria in water, food, or blood, and even E. coli can be detected. The microscope can also produce holographic images of high-density material surfaces. Such a microscope is most suitable for remote areas and can improve the local medical and health conditions at a low cost.
The main reason for the low price of the microscope is that it does not have a lens but uses a laser to detect germs. This makes it possible to use inexpensive electronic components without having to use expensive lenses, and the cost is naturally reduced. In terms of use, it is therefore more convenient, and the small size contributes to its portability, using a laser instead of a lens to eliminate complicated focusing.
A digital photo sensor is also designed in the microscope to obtain raw data. Two modes of operation, "transmission mode" and "reflection mode", are used for liquids and high-density substances such as water and blood. The microscope also has holographic technology, so it can produce three-dimensional graphics of the sample. With external devices such as cell phones, laptops, or Internet servers, the data obtained from the microscope can be analyzed for more information.
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