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  1. 0 資料タイプ別
  2. 01 学術雑誌論文
  1. 090 医学部保健学科
  2. 10 学術雑誌論文
  3. 10 査読済論文

伝達情報量に基づくX線画像画質評価法に関するシミュレーション実験

http://hdl.handle.net/10191/6248
http://hdl.handle.net/10191/6248
87ec748d-6a45-451d-90fb-eb9f6276e8b0
名前 / ファイル ライセンス アクション
05_0003.pdf 05_0003.pdf (185.0 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2008-04-18
タイトル
タイトル 伝達情報量に基づくX線画像画質評価法に関するシミュレーション実験
言語
言語 jpn
キーワード
主題Scheme Other
主題 image quality
キーワード
主題Scheme Other
主題 noise
キーワード
主題Scheme Other
主題 resolution
キーワード
主題Scheme Other
主題 entropy
キーワード
主題Scheme Other
主題 transmitted information
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
その他のタイトル
その他のタイトル A Simulation Study of Radiographic Image Quality Measurement Based on Transmitted Information
著者 李, 鎔範

× 李, 鎔範

WEKO 9

李, 鎔範

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蔡, 篤儀

× 蔡, 篤儀

WEKO 47525

蔡, 篤儀

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松山, 江里

× 松山, 江里

WEKO 47526

松山, 江里

Search repository
著者別名
識別子 9
識別子Scheme WEKO
姓名 Lee, Yongbum
著者別名
識別子 47528
識別子Scheme WEKO
姓名 Tsai, Du-Yih
著者別名
識別子 47529
識別子Scheme WEKO
姓名 Matsuyama, Eri
抄録
内容記述タイプ Abstract
内容記述 Although radiographic image quality is considered difficult to evaluate in a straightforward and systematic manner. it may be possible by using an index of transmitted information. As a preliminary study, relations between transmitted information and two image characteristics, namely. image noise and image blurring, were evaluated by simulation. The value of transmitted information was decreased if image noise and image blurring increased. The relationships were corroborated on an experimental basis. This paper suggests the possibility of a simple, straightforward method for synthetically evaluating radiographic images by a single parameter in terms of transmitted information.
書誌情報 日本放射線技術学会雑誌
en : 日本放射線技術学会雑誌

巻 63, 号 3, p. 341-344, 発行日 2007-03
出版者
出版者 日本放射線技術学会
ISSN
収録物識別子タイプ ISSN
収録物識別子 18814883
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AN00197773
著者版フラグ
値 publisher
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