Three-dimensional MRI reconstructions of musculoskeletal tumors: A preliminary evaluation of 2 cases

Yukihide Iwamoto, Yoshinao Oda, Hiroshi Tsumura, Toshiro Doi, Yoichi Sugioka

研究成果: Contribution to journalArticle査読

5 被引用数 (Scopus)

抄録

We have developed a new method for three-dimensional (3D) reconstruction of malignant bone and soft-tissue tumors from MRI. Data from transverse images of T2-weighted images were transferred into a personal computer. the contours of tumors, major vessels, major nerves and bones were outlined, whereupon the 3D data were processed into a 3D display, using a solid model. the determination of tumor volume both before and after preoperative adjuvant therapy was quantified. the 3D images allowed a better understanding of the relationship between the tumor and the major vessels and nerves, thereby aiding in preoperative planning. the images also provided a quantitative, reproducible measurement of the effect of adjuvant therapy.

本文言語英語
ページ(範囲)80-83
ページ数4
ジャーナルActa Orthopaedica
66
1
DOI
出版ステータス出版済み - 1995

All Science Journal Classification (ASJC) codes

  • 外科
  • 整形外科およびスポーツ医学

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