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• Coded_aperture abstract "Coded Apertures or Coded-Aperture Masks are grids, gratings, or other patterns of materials opaque to various wavelengths of light. The wavelengths are usually high-energy radiation such as X-rays and gamma rays. By blocking and unblocking light in a known pattern, a coded "shadow" is cast upon a plane of detectors. Using computer algorithms, properties of the original light source can be deduced from the shadow on the detectors. Coded apertures are used in X- and gamma rays because their high energies pass through normal lenses and mirrors.".
• Coded_aperture thumbnail Coded_aperture_mask_(for_gamma_camera).jpg?width=300.
• Coded_aperture wikiPageExternalLink cai.
• Coded_aperture wikiPageExternalLink coded_inss.html.
• Coded_aperture wikiPageExternalLink 7553622.stm.
• Coded_aperture wikiPageID "9395776".
• Coded_aperture wikiPageRevisionID "606781700".
• Coded_aperture hasPhotoCollection Coded_aperture.
• Coded_aperture subject Category:Observational_astronomy.
• Coded_aperture subject Category:Physical_computing.
• Coded_aperture subject Category:Radiation.
• Coded_aperture comment "Coded Apertures or Coded-Aperture Masks are grids, gratings, or other patterns of materials opaque to various wavelengths of light. The wavelengths are usually high-energy radiation such as X-rays and gamma rays. By blocking and unblocking light in a known pattern, a coded "shadow" is cast upon a plane of detectors. Using computer algorithms, properties of the original light source can be deduced from the shadow on the detectors.".
• Coded_aperture label "Coded aperture".
• Coded_aperture label "Кодирующая апертура".
• Coded_aperture sameAs m.02874xy.
• Coded_aperture sameAs Q4226196.
• Coded_aperture sameAs Q4226196.
• Coded_aperture wasDerivedFrom Coded_aperture?oldid=606781700.
• Coded_aperture depiction Coded_aperture_mask_(for_gamma_camera).jpg.
• Coded_aperture isPrimaryTopicOf Coded_aperture.