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  • Medical Device Link .
    and fiber-optic light bundles, these instruments allow the real-time imaging of otherwise-inaccessible surfaces and cavities. As with most medical products, however, there has been market
  • Safety Brake Helps Put High-Def Eye in the Sky
    cables, along with a military-grade fiber-optic cable, are strung 90 ft or higher to the top of the venue's corners then to the center of the field, where they meet to support a camera. The cables measure 1/8 in. in diameter and have a brake strength of over 2,500 lb. The camera weighs about 100 lb
  • IR Characterization of Bi-Propellant Reaction Control Engines During Auxiliary Propulsion Systems Tests at NASA's White Sands Test Facility In Las Cruces, New Mexico
    material. Obtaining accurate real-time temperatures in the IR spectrum is made even more elusive by the changing emissivity of the chamber material as it begins to glow. The parameters evaluated prior to APS testing included: (1) remote operation of the A40M camera using fiber optic Firewire signal
  • Contrast Enhancement Through Filtering
    of view and working distance for this application. The Sony XC-75 high resolution monochrome CCD camera offers a suitable amount of resolution and dynamic range (grayscales). A fiber optic area backlight is placed underneath the slotted trough to diffusely illuminate the pills. The Bandit capture board
  • Illumination in Imaging
    light back into the lens. The camera's minimum sensitivity is also important in determining the minimum amount of light required by the system. In addition, the CCD camera settings (gain, shutter speed, etc.) affect the sensitivity of the sensor. Fiber optic illumination usually involves an illuminator
  • Manipulating Distortion Out of Your Image
    between the lens and the camera, the horizontal field of view is reduced to 50mm at a 50mm working distance. A high resolution monochrome board camera offers the appropriate resolution and size. The illumination is provided by a fiber optic illuminator with a dual branch flexible light guide. Due
  • Telecentric Illumination for Vision-System Backlighting
    of backlighting can eliminate the problems of diffuse sources. Called telecentric illumination, it uses a telecentric lens and a fiber-optic light guide or an LED spotlight as a source. High-quality glass elements in the telecentric lens collimate the light rays from the source and direct them toward the camera
  • Medical Device Link .
    ), with its Elecsys systems. So, from an amino acid perspective, chemiluminescence has probably been the predominant technology. In fluorescence, some of the similar rules for chemiluminescence apply. It 's a light-based technology. There 's a camera and fiber-optic technology present. The electronics

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