Inventory of the "seven big" LED medical innovation application in 2013

Looking back on 2013, the innovative applications of LEDs are constantly appearing, and they are brilliant and diversified, especially in the cross-field cooperation with the communications, medical, and agricultural industries. Then, the following series edits the innovative applications of LEDs in the healthcare industry that attracted the attention of the public in 2013.

1. Creative burst: "cool and warm self-knowledge" implanted LED thermometer to track body temperature

German software engineer Tim Cannon has developed an electronic device called Circadia 1.0. After the device is implanted in the arm, it can track the temperature change at any time and send the detected temperature record to the Android device instantly. Once the body temperature is too high and there is a fever, a warning message will be sent to the user. Three LED lights are installed in the device to display the status of the device at any time and can be wirelessly charged.

2. New hotspots for research and development: Deep ultraviolet LED medical treatment will become a hot spot

Deep ultraviolet light refers to light waves between 100 nm and 280 nm. It has great application value in the fields of sterilization, medical treatment, biochemical detection, high-density information storage and secure communication. Compared with mercury light source, deep ultraviolet light-emitting diodes (LEDs) based on aluminum gallium nitride (AlGaN) materials have the advantages of strongness, energy saving, long life, and mercury-free environmental protection, and are gradually infiltrating into the traditional application fields of mercury lamps. At the same time, the unique advantages of deep-UV LEDs have inspired many new consumer electronics applications, such as white goods disinfection modules, portable water purification systems, mobile phone sterilizers, etc., thus showing a broad market prospect, becoming the semiconductor lighting LED After that, new hot spots in global LED research and investment.

3. Innovative use of Osram Light: Relieve pain with light

The Zentrum für Interdisziplin?re Schmerztherapie (ZIS), located on the Isar River in Munich, is the first centre in the world to treat with bioactive light. The center uses OSRAM's innovative lighting solutions for light therapy, which is cost-effective and affordable for a variety of pain treatment centers, clinics and medical practices. Recently, ZIS is conducting scientific research to systematically evaluate the effects of this innovative light treatment.

4. Asahi Kasei will launch a sterilizable UV LED

Asahi Kasei, a world-renowned comprehensive chemical manufacturing company, will build a testable production line for sterilizing UV LEDs in 2014. Although the annual production capacity is unknown, it is estimated that Asahi Kasei will be a subsidiary of Fuji Branch. Throwing billions of yen and introducing equipment that can be used for initial mass production, the goal is to achieve a revenue of 30 billion yen in 2020.

5. New ideas, the world's first bio-compliant LED bulbs come out

Lighting Science, the global leader in innovative energy-efficient lighting, has launched the Definity Digital series of LED bulbs, the world's first bio-regular lighting product designed to improve sleep, support the secretion of natural melatonin, alert and promote plant growth. design. Developed by Lighting Science based on LED digital technology for the International Space Station and the US South Pole Station, this product has achieved breakthroughs in science and technology. This LED bulb plugs into a traditional socket to provide bright white light that meets consumer expectations and is good for health.

6. American scientists invent micro LEDs that can treat neurological diseases

Scientists at the University of Illinois invented a miniature LED that can easily pass through tiny pinholes. It has been proved by experiments that this micro LED can effectively perform deep brain stimulation through wireless operation, and has certain curative effect on nervous system diseases such as dyskinesia. In the experiment, the researchers placed an LED probe into the mouse brain and then stimulated a part of the brain's brain-rewarding neurons by using light pulses. After receiving this LED pulse stimulation, the mice spend more time in the Y-shaped maze, as if they know how to get food rewards in the maze.

7. Micro-wireless LEDs participate in medical research or will treat diseases such as depression

Scientists at the Washington University School of Medicine in St. Louis are using micro-wireless LEDs to identify and map neural circuits in the brain in order to use LED light-activated genes to control individual brain cells. They acquire photoactivated genes from specific types of neurons and insert them into the mouse brain. The sparkling light then enters the mouse's brain, which activates the neurons or inhibits their activity. The study may one day provide better treatment for depression, addiction and anxiety.

Summary: With the gradual popularization and continuous penetration of LEDs, LED applications are becoming more and more extensive, no longer just for lighting, and cross-border cooperation with the medical industry is endless. LED application beyond lighting is an inevitable requirement for the personalized development of the LED industry, and it is a new type of business model that will be increasingly favored by the market.

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