Real-time 3D deformation imaging of abdominal organs in laparoscopy

Mitsuhiro Hayashibe; Naoki Suzuki; Yoshihiko Nakamura; Asaki Hattori

doi:10.3233/978-1-60750-938-7-117

Real-time 3D deformation imaging of abdominal organs in laparoscopy

Mitsuhiro Hayashibe, Naoki Suzuki, Yoshihiko Nakamura, Asaki Hattori

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

1 Citation (Scopus)

Abstract

In laparoscopic surgery, surgeons encounter particular difficulties during the course of the operation. Due to the restricted view from the endoscope and the limited degree of freedom using forceps, surgeons find their movements impeded. It would be necessary to develop a support system to provide surgeons with improved laparoscopic vision. If real-time visualization of the abdominal anatomy is possible, it will be useful for accurate procedure and quantitative evaluation. In this paper, The laser-scan endoscope system acquires and visualizes the shape and texture of the area of interest in a flash of time. Results of in-vivo experiments on the liver of a pig verify the effectiveness of the proposed system.

Original language	English
Title of host publication	Medicine Meets Virtual Reality 11 - NextMed
Subtitle of host publication	Health Horizon
Publisher	IOS Press
Pages	117-123
Number of pages	7
ISBN (Print)	1586033204, 9781586033200
DOIs	https://doi.org/10.3233/978-1-60750-938-7-117
Publication status	Published - 2003
Externally published	Yes
Event	11th Annual Medicine Meets Virtual Reality Conference, MMVR 2003 - Newport Beach, CA, United States Duration: 2003 Jan 22 → 2003 Jan 25

Publication series

Name	Studies in Health Technology and Informatics
Volume	94
ISSN (Print)	0926-9630
ISSN (Electronic)	1879-8365

Conference

Conference	11th Annual Medicine Meets Virtual Reality Conference, MMVR 2003
Country/Territory	United States
City	Newport Beach, CA
Period	03/1/22 → 03/1/25

ASJC Scopus subject areas

Biomedical Engineering
Health Informatics
Health Information Management

Access to Document

10.3233/978-1-60750-938-7-117

Cite this

Hayashibe, M, Suzuki, N, Nakamura, Y & Hattori, A 2003, Real-time 3D deformation imaging of abdominal organs in laparoscopy. in Medicine Meets Virtual Reality 11 - NextMed: Health Horizon. Studies in Health Technology and Informatics, vol. 94, IOS Press, pp. 117-123, 11th Annual Medicine Meets Virtual Reality Conference, MMVR 2003, Newport Beach, CA, United States, 03/1/22. https://doi.org/10.3233/978-1-60750-938-7-117

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AB - In laparoscopic surgery, surgeons encounter particular difficulties during the course of the operation. Due to the restricted view from the endoscope and the limited degree of freedom using forceps, surgeons find their movements impeded. It would be necessary to develop a support system to provide surgeons with improved laparoscopic vision. If real-time visualization of the abdominal anatomy is possible, it will be useful for accurate procedure and quantitative evaluation. In this paper, The laser-scan endoscope system acquires and visualizes the shape and texture of the area of interest in a flash of time. Results of in-vivo experiments on the liver of a pig verify the effectiveness of the proposed system.

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Real-time 3D deformation imaging of abdominal organs in laparoscopy

Abstract

Publication series

Conference

ASJC Scopus subject areas

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