Image-guided abdominal surgery by integration of MRI and ultrasound

Jaesung Hong, K. Konishi, H. Nakashima, S. Ieiri, K. Tanoue, Makoto Hashizume

Research output: Contribution to journalConference article

Abstract

We developed and assessed an MRI- and USguided navigation system designed to target instabilities under percutaneous ethanol injection therapy (PEIT) or radiofrequency ablation (RFA) for liver tumor. Particularly, semiautomatic registration based on an optical sensor is proposed to perform fast and stable registration. In addition, the integrated display of the proposed system provides MR and US images of homologous cross-section and 3-D graphic models of tumors or vessels segmented in 3-D space.

Original languageEnglish
Pages (from-to)4169-4170
Number of pages2
JournalIFMBE Proceedings
Volume14
Issue number1
Publication statusPublished - Jan 1 2007
Event10th World Congress on Medical Physics and Biomedical Engineering, WC 2006 - Seoul, Korea, Republic of
Duration: Aug 27 2006Sep 1 2006

Fingerprint

Magnetic resonance imaging
Surgery
Tumors
Ultrasonics
Optical sensors
Navigation systems
Ablation
Liver
Ethanol
Display devices

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Biomedical Engineering

Cite this

Hong, J., Konishi, K., Nakashima, H., Ieiri, S., Tanoue, K., & Hashizume, M. (2007). Image-guided abdominal surgery by integration of MRI and ultrasound. IFMBE Proceedings, 14(1), 4169-4170.

Image-guided abdominal surgery by integration of MRI and ultrasound. / Hong, Jaesung; Konishi, K.; Nakashima, H.; Ieiri, S.; Tanoue, K.; Hashizume, Makoto.

In: IFMBE Proceedings, Vol. 14, No. 1, 01.01.2007, p. 4169-4170.

Research output: Contribution to journalConference article

Hong, J, Konishi, K, Nakashima, H, Ieiri, S, Tanoue, K & Hashizume, M 2007, 'Image-guided abdominal surgery by integration of MRI and ultrasound', IFMBE Proceedings, vol. 14, no. 1, pp. 4169-4170.
Hong J, Konishi K, Nakashima H, Ieiri S, Tanoue K, Hashizume M. Image-guided abdominal surgery by integration of MRI and ultrasound. IFMBE Proceedings. 2007 Jan 1;14(1):4169-4170.
Hong, Jaesung ; Konishi, K. ; Nakashima, H. ; Ieiri, S. ; Tanoue, K. ; Hashizume, Makoto. / Image-guided abdominal surgery by integration of MRI and ultrasound. In: IFMBE Proceedings. 2007 ; Vol. 14, No. 1. pp. 4169-4170.
@article{f2d2ed6699e74c868f08546de21256b8,
title = "Image-guided abdominal surgery by integration of MRI and ultrasound",
abstract = "We developed and assessed an MRI- and USguided navigation system designed to target instabilities under percutaneous ethanol injection therapy (PEIT) or radiofrequency ablation (RFA) for liver tumor. Particularly, semiautomatic registration based on an optical sensor is proposed to perform fast and stable registration. In addition, the integrated display of the proposed system provides MR and US images of homologous cross-section and 3-D graphic models of tumors or vessels segmented in 3-D space.",
author = "Jaesung Hong and K. Konishi and H. Nakashima and S. Ieiri and K. Tanoue and Makoto Hashizume",
year = "2007",
month = "1",
day = "1",
language = "English",
volume = "14",
pages = "4169--4170",
journal = "IFMBE Proceedings",
issn = "1680-0737",
publisher = "Springer Verlag",
number = "1",

}

TY - JOUR

T1 - Image-guided abdominal surgery by integration of MRI and ultrasound

AU - Hong, Jaesung

AU - Konishi, K.

AU - Nakashima, H.

AU - Ieiri, S.

AU - Tanoue, K.

AU - Hashizume, Makoto

PY - 2007/1/1

Y1 - 2007/1/1

N2 - We developed and assessed an MRI- and USguided navigation system designed to target instabilities under percutaneous ethanol injection therapy (PEIT) or radiofrequency ablation (RFA) for liver tumor. Particularly, semiautomatic registration based on an optical sensor is proposed to perform fast and stable registration. In addition, the integrated display of the proposed system provides MR and US images of homologous cross-section and 3-D graphic models of tumors or vessels segmented in 3-D space.

AB - We developed and assessed an MRI- and USguided navigation system designed to target instabilities under percutaneous ethanol injection therapy (PEIT) or radiofrequency ablation (RFA) for liver tumor. Particularly, semiautomatic registration based on an optical sensor is proposed to perform fast and stable registration. In addition, the integrated display of the proposed system provides MR and US images of homologous cross-section and 3-D graphic models of tumors or vessels segmented in 3-D space.

UR - http://www.scopus.com/inward/record.url?scp=84958279215&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84958279215&partnerID=8YFLogxK

M3 - Conference article

VL - 14

SP - 4169

EP - 4170

JO - IFMBE Proceedings

JF - IFMBE Proceedings

SN - 1680-0737

IS - 1

ER -