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A low cost X-ray imaging device based on BPW-34 Si-PIN photodiode

Emirhan, E.; Bayrak, A.; Yucel, E. Barlas; Yucel, M.; Ozben, C. S.


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{
  "@context": "https://schema.org/", 
  "@id": 52917, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey", 
      "name": "Emirhan, E."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey", 
      "name": "Bayrak, A."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey", 
      "name": "Yucel, E. Barlas"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey", 
      "name": "Yucel, M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey", 
      "name": "Ozben, C. S."
    }
  ], 
  "datePublished": "2016-01-01", 
  "description": "A low cost X-ray imaging device based on BPW-34 silicon PIN photodiode was designed and produced. X-rays were produced from a CEI OX/70-P dental tube using a custom made +/- 30 kV power supply. A charge sensitive preamplifier and a shaping amplifier were built for the amplification of small signals produced by photons in the depletion layer of Si-PIN photodiode. A two dimensional position control unit was used for moving the detector in small steps to measure the intensity of X-rays absorbed in the object to be imaged. An Aessent AES220B FPGA module was used for transferring the image data to a computer via USB. Images of various samples were obtained with acceptable image quality despite of the low cost of the device. (C) 2016 Elsevier B.V. All rights reserved.", 
  "headline": "A low cost X-ray imaging device based on BPW-34 Si-PIN photodiode", 
  "identifier": 52917, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "A low cost X-ray imaging device based on BPW-34 Si-PIN photodiode", 
  "url": "https://aperta.ulakbim.gov.tr/record/52917"
}
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