ＭＰＲ像による解剖学的検討　　右上葉肺動脈について

• 室田 真希子

  住友別子病院放射線科

書誌事項

タイトル別名

• The Branching Pattern of the Pulmonary Artery in the Right Upper Lobe; Multiplanar Reconstruction (MPR) Images Study.
• 右上葉肺動脈について

抄録

Objective. Multidetecter-row CT (MDCT) made the multiplanar reconstruction (MPR) images, coronal image or sagittal image, high resolution as same as axial image. We evaluated the branching pattern of pulmonary artery, A² and A³, in the right upper lobe from the MPR images. Methods. We studied the patients with known or suspected disease of the lung parenchyma and the volunteers using MDCT. We evaluated the arterial variations of A²ai, A²aii, A²bi, A²bii, A³ai, A³aii, A³bi and A³bii, arising from either the superior trunk or the ascending artery, which arises from inferior trunk. Results. Usually, the artery in the right upper lobe originates from the superior trunk and runs superior to the bronchi. Sometimes, the pulmonary segmental or sub segmental order artery in A² and A³ originates from the ascending artery runs inferior to the bronchi, which arises from inferior trunk. A few cases showed the relations between the bronchi and the artery paradoxical position. Conclusion. The MPR images can provide the detail information for the assessment of the bronchovascular trees. This technique can also provide the developing faculties reading film for young doctors or residents.

収録刊行物

• 肺癌

  肺癌 42 (7), 698-701, 2002

  特定非営利活動法人 日本肺癌学会

キーワード

• MDCT
• MPR
• 肺動脈
• 回帰型
• 上行型

詳細情報

• CRID: 1390001204678454784
• NII論文ID: 130003920434
• NII論文ID: 110003141854
• NII書誌ID: AN00203978
• DOI: 10.2482/haigan.42.698
• ISSN: 13489992
• ISSN: 03869628
• Web Site: http://www.jstage.jst.go.jp/article/haigan1960/42/7/42_7_698/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/2003184347
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可