Abstract
This paper suggests an ultrasound guided needle insertion instrument which can track target motion in real-time. Under traditional ultrasound guided needle insertion therapies, surgeons have had much burden to find out the precise targeting position, particularly when the organ is moving due to the respiration or heartbeat. We developed a new needle insertion instrument which can track moving target based on visual servo control. In addition, this paper proposed a tumor specific active contour model which can conduct a fast and robust segmentation for tumor, and utilized Hough transform for needle recognition. In the experiment, the proposed system could track a moving phantom successfully at speed of 3 frames/sec processing.
| Original language | English |
|---|---|
| Title of host publication | Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings |
| Editors | Ron Kikinis, Takeyoshi Dohi |
| Publisher | Springer Verlag |
| Pages | 122-129 |
| Number of pages | 8 |
| ISBN (Print) | 9783540457862 |
| Publication status | Published - Jan 1 2002 |
| Event | 5th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2002 - Tokyo, Japan Duration: Sep 25 2002 → Sep 28 2002 |
Publication series
| Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
|---|---|
| Volume | 2488 |
| ISSN (Print) | 0302-9743 |
| ISSN (Electronic) | 1611-3349 |
Other
| Other | 5th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2002 |
|---|---|
| Country | Japan |
| City | Tokyo |
| Period | 9/25/02 → 9/28/02 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Theoretical Computer Science
- Computer Science(all)
Cite this
A motion adaptable needle placement instrument based on tumor specific ultrasonic image segmentation. / Hong, Jae Sung; Dohi, Takeyoshi; Hashizume, Makoto; Konishi, Kozo; Hata, Nobuhiko.
Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings. ed. / Ron Kikinis; Takeyoshi Dohi. Springer Verlag, 2002. p. 122-129 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2488).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A motion adaptable needle placement instrument based on tumor specific ultrasonic image segmentation
AU - Hong, Jae Sung
AU - Dohi, Takeyoshi
AU - Hashizume, Makoto
AU - Konishi, Kozo
AU - Hata, Nobuhiko
PY - 2002/1/1
Y1 - 2002/1/1
N2 - This paper suggests an ultrasound guided needle insertion instrument which can track target motion in real-time. Under traditional ultrasound guided needle insertion therapies, surgeons have had much burden to find out the precise targeting position, particularly when the organ is moving due to the respiration or heartbeat. We developed a new needle insertion instrument which can track moving target based on visual servo control. In addition, this paper proposed a tumor specific active contour model which can conduct a fast and robust segmentation for tumor, and utilized Hough transform for needle recognition. In the experiment, the proposed system could track a moving phantom successfully at speed of 3 frames/sec processing.
AB - This paper suggests an ultrasound guided needle insertion instrument which can track target motion in real-time. Under traditional ultrasound guided needle insertion therapies, surgeons have had much burden to find out the precise targeting position, particularly when the organ is moving due to the respiration or heartbeat. We developed a new needle insertion instrument which can track moving target based on visual servo control. In addition, this paper proposed a tumor specific active contour model which can conduct a fast and robust segmentation for tumor, and utilized Hough transform for needle recognition. In the experiment, the proposed system could track a moving phantom successfully at speed of 3 frames/sec processing.
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UR - http://www.scopus.com/inward/citedby.url?scp=84974720066&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84974720066
SN - 9783540457862
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 122
EP - 129
BT - Medical Image Computing and Computer-Assisted Intervention - MICCAI 2002 - 5th International Conference, Proceedings
A2 - Kikinis, Ron
A2 - Dohi, Takeyoshi
PB - Springer Verlag
ER -