Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system

Masahiko Nakamoto; Hiroaki Hirayama; Yoshinobu Sato; Kozo Konishi; Yoshihiro Kakeji; Makoto Hashizume; Shinichi Tamura

doi:10.1007/11866763_46

Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system

Masahiko Nakamoto, Hiroaki Hirayama, Yoshinobu Sato, Kozo Konishi, Yoshihiro Kakeji, Makoto Hashizume, Shinichi Tamura

Advanced Medical Intiatives

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper describes a rapid method for intraoperative recovery of liver motion and deformation due to respiration by using a laparoscopic freehand 3D ultrasound (US) system. Using the proposed method, 3D US images of the liver can be extended to 4D US images by acquiring additional several sequences of 2D US images during a couple of respiration cycles. Time-varying 2D US images are acquired on several sagittal image planes and their 3D positions and orientations are measured using a laparoscopic ultrasound probe to which a miniature magnetic 3D position sensor is attached. During the acquisition, the probe is assumed to move together with the liver surface. In-plane 2D deformation fields and respiratory phase are estimated from the timevarying 2D US images, and then the time-varying 3D deformation fields on the sagittal image planes are obtained by combining 3D positions and orientations of the image planes. The time-varying 3D deformation field of the volume is obtained by interpolating the 3D deformation fields estimated on several planes. The proposed method was evaluated by in vivo experiments using a pig liver.

Original language	English
Title of host publication	Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006 - 9th International Conference, Proceedings
Publisher	Springer Verlag
Pages	372-379
Number of pages	8
ISBN (Print)	354044727X, 9783540447276
DOIs	https://doi.org/10.1007/11866763_46
Publication status	Published - 2006
Event	9th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006 - Copenhagen, Denmark Duration: Oct 1 2006 → Oct 6 2006

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	4191 LNCS - II
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	9th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006
Country/Territory	Denmark
City	Copenhagen
Period	10/1/06 → 10/6/06

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Computer Science(all)

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10.1007/11866763_46

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Nakamoto, M., Hirayama, H., Sato, Y., Konishi, K., Kakeji, Y., Hashizume, M., & Tamura, S. (2006). Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system. In Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006 - 9th International Conference, Proceedings (pp. 372-379). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4191 LNCS - II). Springer Verlag. https://doi.org/10.1007/11866763_46

Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system. / Nakamoto, Masahiko; Hirayama, Hiroaki; Sato, Yoshinobu et al.
Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006 - 9th International Conference, Proceedings. Springer Verlag, 2006. p. 372-379 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4191 LNCS - II).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nakamoto, M, Hirayama, H, Sato, Y, Konishi, K, Kakeji, Y, Hashizume, M & Tamura, S 2006, Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system. in Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006 - 9th International Conference, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 4191 LNCS - II, Springer Verlag, pp. 372-379, 9th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006, Copenhagen, Denmark, 10/1/06. https://doi.org/10.1007/11866763_46

Nakamoto M, Hirayama H, Sato Y, Konishi K, Kakeji Y, Hashizume M et al. Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system. In Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006 - 9th International Conference, Proceedings. Springer Verlag. 2006. p. 372-379. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/11866763_46

Nakamoto, Masahiko ; Hirayama, Hiroaki ; Sato, Yoshinobu et al. / Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system. Medical Image Computing and Computer-Assisted Intervention, MICCAI 2006 - 9th International Conference, Proceedings. Springer Verlag, 2006. pp. 372-379 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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AU - Tamura, Shinichi

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AB - This paper describes a rapid method for intraoperative recovery of liver motion and deformation due to respiration by using a laparoscopic freehand 3D ultrasound (US) system. Using the proposed method, 3D US images of the liver can be extended to 4D US images by acquiring additional several sequences of 2D US images during a couple of respiration cycles. Time-varying 2D US images are acquired on several sagittal image planes and their 3D positions and orientations are measured using a laparoscopic ultrasound probe to which a miniature magnetic 3D position sensor is attached. During the acquisition, the probe is assumed to move together with the liver surface. In-plane 2D deformation fields and respiratory phase are estimated from the timevarying 2D US images, and then the time-varying 3D deformation fields on the sagittal image planes are obtained by combining 3D positions and orientations of the image planes. The time-varying 3D deformation field of the volume is obtained by interpolating the 3D deformation fields estimated on several planes. The proposed method was evaluated by in vivo experiments using a pig liver.

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Recovery of liver motion and deformation due to respiration using laparoscopic freehand 3D ultrasound system

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