New medical image information processing and management technology for bone

• KASHIMA Isamu

  Department of Radiology, Kanagawa Dental College

• KUMASAKA Satsuki

  Department of Radiological Science, Komazawa University

• KAWAMATA Ryota

  Department of Radiology, Kanagawa Dental College

• KOZAI Yusuke

  Department of Radiology, Kanagawa Dental College

Bibliographic Information

Other Title

• 骨を対象とした新しい医用画像情報の管理と処理技術
• ホネ オ タイショウ ト シタ アタラシイ イヨウ ガゾウ ジョウホウ ノ カンリ ト ショリ ギジュツ

Abstract

In recent years, the use of digitization of medical images has progressed steadily, and has brought the development of the method for CAD (Computer Aided diagnosis). We developed bone structural analyzing system using two-dimensional X-ray images. However, as a consequence, the advancement of the image quality and of image dimension, requires immense data storage for image processing, filing, and transmission. In general, image compression decreases the accuracy of diagnosis because of the decay of information. It is more serious than the case of using only for diagnostic imaging visually. This paper describes advanced image analyzing method for osteoporosis and the image compression method using wavelet transformation.

Journal

• Journal of Information Processing and Management

  Journal of Information Processing and Management 48 (7), 403-413, 2005

  Japan Science and Technology Agency

Keywords

• image compression
• wavelet transform
• mathematical morphology
• morphological filter
• CADM
• medical image

Details

• CRID: 1390001205473695488
• NII Article ID: 130000072126
• NII Book ID: AN00116534
• DOI: 10.1241/johokanri.48.403
• ISSN: 13471597
• ISSN: 00217298
• NDL BIB ID: 7478022
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7478022
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed