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Tips for Submitting Applications for CEUs for Local Chapter Meetings

We appreciate all our chapter officers for their proficiency in submitting applications for CEUs accurately. Occasionally there is confusion, so we offer the following for clarity and to provide tips that could be implemented to help speed up the approval process: Save the Date Reminders If you are interested in publicizing a Save The Date […]

The post Tips for Submitting Applications for CEUs for Local Chapter Meetings appeared first on AAPC Knowledge Center.

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Led Applications In Medical Equipment And New Advances

Unconsciously, with significant energy-saving features of the light-emitting diodes (also known as light-emitting diodes, referred to as LED), in the role of people’s lives more rich?? Phone keypad light source, light notebook computers, automotive anti- fog lamps, indoor lighting … … Expo in Shanghai, LED products a gorgeous landscape, particularly noticeable. In the medical lighting field, at present, China has more than 270,000 medical and health institutions, surgical shadowless lamp to maintain a huge amount, LED energy-saving market is very broad. This opportunity has attracted strong industry interest and investment. According to information released by Ministry of Science, Harbin Science and Technology Development Co., Ltd Haig bear country “11 5” 863 new-material technology, “semiconductor lighting project” subject “LED applications in medical equipment,” Not long ago Science and Technology Organization passed the inspection. The further people to see the progress of LED lighting in the field of medical application and good prospects for industrial development.

Medical lighting energy demand

The results show that, LED light source and solid-state light source with the characteristics, its luminescence lifetime is very long, can save energy, high-seismic, small size, fast response, and color saturation. In recent years, based on environment protection and energy demands, the European Union, Canada, the United States part of the state, Australia has announced a ban on the sale or use of incandescent bulbs of the specific planning, encourage the development of LED illumination technology, China and Japan have also worked to develop LED’s Award Scheme.

Industry analysis in the medical field, in addition to surgical shadowless lamp, the local check lighting, such as oral lamp, endoscope light; for the region between the lamp lighting the surgery, surgery to prepare lights; for Teshubingzheng light therapy treatment equipment, such as photodynamic therapy apparatus, neonatal jaundice treatment, UV disinfection lamps, etc., are suitable for promotion of LED medical lighting.

40% energy saving LED operation shadowless lamp

It is understood that, “LED applications in medical equipment,” bear units topics in Harbin Technology Development limited liability company. After 3 years of R & D research, using high-power white light emitting diodes instead of the traditional halogen light sources as a shadowless lamp, LED eventually developed a new medical surgical shadowless lamp.

Relevant data, this operation shadowless lamp illumination multi-level control can be realized. The past, LED obvious question is cooling, improper cooling may cause the brightness and life of LED lamps attenuation. This, the research group developed a radiator and a low thermal resistance junction power devices patented technology, from the LED chip to the metal of aluminum radiator cooling channel, effectively reduces the system thermal resistance. Product of the technical indicators have reached the national pharmaceutical industry standards YY 0627-2008 requirements.

According to experts, compared with traditional light shadowless lamp, LED surgical shadowless lamp has the following advantages: life is much better than traditional halogen light sources, energy saving 40% or more; have a color different from traditional product characteristics shadowless lamp, an increase of human blood and other organizations, organs of the color, make more clear vision for the successful operation provides better protection; no infrared, ultraviolet radiation, which can effectively prevent water loss and surgical wound infections; can be adjusted by remote control system for face illumination illumination, to light more comfortable, reducing visual fatigue doctors. People’s Liberation Army Hospital, the second 11, the Second Affiliated Hospital of Harbin Medical University, carried out more than one-year clinical study shows that the LED operation shadowless lamp can meet the normal clinical applications.

Experts also said that medical illumination areas are medical devices, high barriers to entry, the developed countries in this area has just started, the gap between China and the international advanced level is relatively small, “LED at the medical equipment in the application” task set, for China LED lighting technology to improve health care, promoting China’s LED lighting in the field of medical applications and industrial development is of great significance.

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How Useful Are LCDs in Medical Applications?

Technology improves care for patients and increases price per bed and the overall cost of structures of hospitals. The liquid crystal display screens are top contributors in cost improvements and of the improvement of overall hospital ambiance.

Let us say for example, a children’s hospital uses LCD screens to display information to be able to improve flow of patients and increase family awareness about patient locations. In large hospitals, great coordination is required to be able to move patients efficiently and seamlessly. This is also useful to tell which rooms are available, which patients are for surgery next, which procedures have been done, basically to be able to track patients and related resources to give nurses and staff access to data of patients anytime.

In other hospitals, LCD displays are used for medical diagnosis and medical imaging. They are perfect since they have no fan noise, they have large sizes and great picture quality. They are also energy efficient since they consume low power compared to plasma screens. They also emit low radiation which makes them more health and environment friendly.

Internet connectivity also makes LCDs stand out. Patients need internet connectivity in the rooms and they are willing to pay for that. LCD screens could double as their computer monitor aside from being a plain television for viewing. Computer inputs are available in LCD information display. Another feature that separates LCD TVs from others is network connectivity. This connectivity is needed to monitor several LCD screen displays remotely. All LCD screens must have LAN and RS 232 network connectivity. If you have network connectivity, you could manage alarms. One more feature is great sounding built in speakers that control noise in patients’ rooms because they are what you call pillow speakers. Picture quality is also one huge importance in hospitals. High definition screens provide much better image quality and resolution. They also provide better contrast ratio, brightness, and color production. Fast response time also gives better picture quality. Most LCD screen displays have 176 degree viewing angles and have non-glare feature. Always check viewing specifications to ensure quality of LCD TV screens.

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Medical Applications Of Infrared Thermal Imaging Camera

All things, including the human body emits infrared radiation when near room temperature and increases in proportion with the surrounding temperature. Thermal imaging cameras are a thermographic application that converts this infrared radiation into a visible light display allowing us to see objects clearly with color codes dependant on temperature variance. Infrared and thermal imaging finds applications in several fields such as electronics, military and surveillance, firefighting any many more. In addition to these more pragmatic uses thermal imaging and infrared video cameras also find a place in medical diagnostics, for both humans and animals.
Thermography has been used in the field of medicine for the last 30 years and its safety and effectiveness have been proved beyond doubt with volumes of peer-reviewed studies and medical literature as proof. Infrared video cameras have proved to be a sensitive diagnostic tool for a myriad variety of clinical and experimental situations. Breast cancer, nervous system disorders, neck and back problems, pain syndromes, arthritis and soft tissue injuries are some cases wherein thermal imaging has proved to be useful. This is a completely non-invasive technique and does not require the use of radiation or other potentially harmful elements.
Intensive thermographic studies have proved an anticipated baseline of normal pattern of thermal imaging of a human body, both in steady state as well as dynamic situations. Testing using a thermal imaging camera or infrared video camera, the deviations from characteristic normal temperature patterns are noted. These deviations are associated with different pathological phenomena that provide the basis for non-invasive investigations.
Today, thermal imaging cameras are the best way to study skin temperature for clinical diagnosis. For instance a “hot spot” indicates inflammation of the skin, directly overlying injury whereas a cold spot is a reduction in blood supply usually due to thrombosis or scar tissue. Tendons and joints show inflammatory changes as much as two weeks before the symptoms are visibly apparent. Thermal imaging also can be used to assess the vasculature and blood flow to tissues before and after exercise. Epileptic foci and tumors can be detected by observing the patterns and thermal signatures in an infrared video camera.
High resolution dynamic thermal imaging cameras provide intra-operative real-time physiological, anatomical, and pathological information and hence are useful during surgical procedures. Dynamic infrared imaging has been applied in a variety of neurosurgical, cardiovascular and melanoma cases.
Last but not the least; thermal imaging is also useful in veterinary practice. To a trained practitioner thermal signatures of the animals taken from an infrared video camera relay information about blood flow deviations, indicating the presence or absence of health issues.

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