Realtime organ tracking for endoscopic augmented reality visualization using miniature wireless magnetic tracker

Masahiko Nakamoto, Osamu Ukimura, Inderbir S. Gill, Arul Mahadevan, Tsuneharu Miki, Makoto Hashizume, Yoshinobu Sato

研究成果: 著書/レポートタイプへの貢献会議での発言

17 引用 (Scopus)

抄録

Organ motion is one of the problems on augmented reality (AR) visualization for endoscopic surgical navigation system. However, the conventional optical and magnetic trackers are not suitable for tracking of internal organ motion. Recently, a wireless magnetic tracker, which is called the Calypso 4-D localization system has been developed. Since the sensor of the Calypso system is miniature and implantable, position of the internal organ can be measured directly. This paper describes AR system using the Calypso system and preliminary experiments to evaluate the AR system. We evaluated distortion error caused by the surgical instruments and misalignment error of superimposition. Results of the experiments shows potential feasibility and usefulness of AR visualization of moving organ using the Calypso system.

元の言語英語
ホスト出版物のタイトルMedical Imaging and Augmented Reality - 4th International Workshop, Proceedings
ページ359-366
ページ数8
DOI
出版物ステータス出版済み - 9 1 2008
イベント4th International Workshop on Medical Imaging and Augmented Reality, MIAR 2008 - Tokyo, 日本
継続期間: 8 1 20088 2 2008

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
5128 LNCS
ISSN(印刷物)0302-9743
ISSN(電子版)1611-3349

その他

その他4th International Workshop on Medical Imaging and Augmented Reality, MIAR 2008
日本
Tokyo
期間8/1/088/2/08

Fingerprint

Augmented reality
Augmented Reality
Visualization
Real-time
Navigation systems
Internal
Motion
Experiments
Misalignment
Navigation System
Experiment
Sensors
Sensor
Evaluate

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

これを引用

Nakamoto, M., Ukimura, O., Gill, I. S., Mahadevan, A., Miki, T., Hashizume, M., & Sato, Y. (2008). Realtime organ tracking for endoscopic augmented reality visualization using miniature wireless magnetic tracker. : Medical Imaging and Augmented Reality - 4th International Workshop, Proceedings (pp. 359-366). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 5128 LNCS). https://doi.org/10.1007/978-3-540-79982-5_39

Realtime organ tracking for endoscopic augmented reality visualization using miniature wireless magnetic tracker. / Nakamoto, Masahiko; Ukimura, Osamu; Gill, Inderbir S.; Mahadevan, Arul; Miki, Tsuneharu; Hashizume, Makoto; Sato, Yoshinobu.

Medical Imaging and Augmented Reality - 4th International Workshop, Proceedings. 2008. p. 359-366 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻 5128 LNCS).

研究成果: 著書/レポートタイプへの貢献会議での発言

Nakamoto, M, Ukimura, O, Gill, IS, Mahadevan, A, Miki, T, Hashizume, M & Sato, Y 2008, Realtime organ tracking for endoscopic augmented reality visualization using miniature wireless magnetic tracker. : Medical Imaging and Augmented Reality - 4th International Workshop, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 巻. 5128 LNCS, pp. 359-366, 4th International Workshop on Medical Imaging and Augmented Reality, MIAR 2008, Tokyo, 日本, 8/1/08. https://doi.org/10.1007/978-3-540-79982-5_39
Nakamoto M, Ukimura O, Gill IS, Mahadevan A, Miki T, Hashizume M その他. Realtime organ tracking for endoscopic augmented reality visualization using miniature wireless magnetic tracker. : Medical Imaging and Augmented Reality - 4th International Workshop, Proceedings. 2008. p. 359-366. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). https://doi.org/10.1007/978-3-540-79982-5_39
Nakamoto, Masahiko ; Ukimura, Osamu ; Gill, Inderbir S. ; Mahadevan, Arul ; Miki, Tsuneharu ; Hashizume, Makoto ; Sato, Yoshinobu. / Realtime organ tracking for endoscopic augmented reality visualization using miniature wireless magnetic tracker. Medical Imaging and Augmented Reality - 4th International Workshop, Proceedings. 2008. pp. 359-366 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
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