Features

Edward Austin, SOFIA Science Systems Project Manager

Ames Research Center, Moffett Field, CA SOFIA (Stratospheric Observatory for Infrared Astronomy) is a joint venture between NASA and the German space agency, DLR, involving the use of a modified Boeing 747SP aircraft as an airborne astronomical observatory. Edward Austin is the SOFIA Science and Mission Operation Project Manager.

Posted in: Who's Who

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Machine Vision and Smart Cameras: Powerful Tools for Machine Builders

Machine builders in this day and age are part of a fast-growing and rapidly changing industry sector. With vast improvements in commercial off-the-shelf products for measurement and control, as well as falling prices, machine builders can now take advantage of an assortment of powerful tools when implementing their designs, rather than rely on the age-old method of making a custom design for every application.

Posted in: Articles

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Enhancing Image Clarity in the SWIR

A chromatic or color-corrected lenses for use in the visible portion of the electromagnetic spectrum have been addressed in literature, textbooks, and industry journals as early as the 18th Century. Many of these accounts by scientists and optical designers detail a method of selecting two dissimilar materials to form an achromatic pair or doublet with the ability to greatly counter image blurring resulting from the dispersive nature of refractive optical elements. Whether these tried and true optical formulae produce equally successful results in wavelengths beyond the visible range warrants further examination.

Posted in: Articles

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Medical X-Ray Imaging System Improves Patient Diagnosis

For more than 40 years, Italray srl (Florence, Italy) has manufactured radiological equipment for traditional and digital medical applications, as well as computer-assisted systems dedicated to radiological purposes. The company’s solutions — which range from simple mobile x-ray equipment to complete radiology/ fluoroscopy diagnostic installations for traditional and digital radiology applications and angiography — are used in hospitals, universities, private research centers, and nursing homes in Europe and other parts of the world.

Posted in: Application Briefs

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Off-the-shelf Components Upgrade Analog X-ray Equipment

The discovery of X-rays was first reported at the end of 1895 when Wilhelm Conrad Rontgen was conducting experiments with electrostatic charges and cathode ray tubes. In 2008, we have such medical imaging technology as computed tomography (CT), magnetic resonance imaging (MRI), or positron emission topography (PET). It might sound as though x-rays are antiquated. But they’re not.

Posted in: Application Briefs

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TFT LCD Display

AZ Displays, Aliso Viejo, CA, has released the PD057VT1, a 5.7-inch digital active matrix TFT panel display. The PD057VT1 display is compatible with computer screen formats and has full Video Graphics Array/VGA (640 × 480 dot) resolution. The display has a “stripe” pixel configuration, a TTL interface, and 262, 144 colors. The module size is 144.0 × 104.6 × 13.0 mm, with a viewing area of 118.4 × 89.6 mm.

Posted in: Products

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DGy Codecs

RGB Spectrum, Alameda, CA, introduces the DGy® 201x and 301x codecs, ideal digital recording and streaming solutions for demanding, mission critical missions. DGy codecs record, transmit, and stream high scan rate images at up to 1600 × 1200 pixel resolution. Both models offer multicast streaming with bandwidth-efficient interframe compression. The codecs support computer, radar, sonar, FLIR, X-Ray, HD, optional HD-SDI, and stereo audio.

Posted in: Products

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