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Emirhan, E.; Bayrak, A.; Yucel, E. Barlas; Yucel, M.; Ozben, C. S.
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/52917</identifier> <creators> <creator> <creatorName>Emirhan, E.</creatorName> <givenName>E.</givenName> <familyName>Emirhan</familyName> <affiliation>Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey</affiliation> </creator> <creator> <creatorName>Bayrak, A.</creatorName> <givenName>A.</givenName> <familyName>Bayrak</familyName> <affiliation>Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey</affiliation> </creator> <creator> <creatorName>Yucel, E. Barlas</creatorName> <givenName>E. Barlas</givenName> <familyName>Yucel</familyName> <affiliation>Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey</affiliation> </creator> <creator> <creatorName>Yucel, M.</creatorName> <givenName>M.</givenName> <familyName>Yucel</familyName> <affiliation>Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey</affiliation> </creator> <creator> <creatorName>Ozben, C. S.</creatorName> <givenName>C. S.</givenName> <familyName>Ozben</familyName> <affiliation>Istanbul Tech Univ, Fac Sci & Letters, Dept Engn Phys, TR-34469 Istanbul, Turkey</affiliation> </creator> </creators> <titles> <title>A Low Cost X-Ray Imaging Device Based On Bpw-34 Si-Pin Photodiode</title> </titles> <publisher>Aperta</publisher> <publicationYear>2016</publicationYear> <dates> <date dateType="Issued">2016-01-01</date> </dates> <resourceType resourceTypeGeneral="Text">Journal article</resourceType> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/52917</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.nima.2016.02.022</relatedIdentifier> </relatedIdentifiers> <rightsList> <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights> <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights> </rightsList> <descriptions> <description descriptionType="Abstract">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.</description> </descriptions> </resource>
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