Simulation of portal vein clamping and the impact of safety margins for liver resection planning

Klaus Drechsler; Cristina Oyarzun Laura

doi:10.1007/978-3-642-28557-8_19

Simulation of portal vein clamping and the impact of safety margins for liver resection planning

Klaus Drechsler, Cristina Oyarzun Laura

Cognitive Computing and Medical Imaging

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

2 Scopus citations

Abstract

In this work, we present a planning tool for liver interventions. It allows for a simulation of the color change on the liver surface after clamping the portal vein at a user defined position. The result is a patient-specific approximation of the (sub-)segmental borders on the liver surface. Furthermore, the impact of different safety margins around a tumor can be simulated to assess the risk of a resection. In addition, it provides delinated portal- and hepatic vein, which can be overlapped to the 2D CT slices, and 3D visualization of the results.

Original language	English
Title of host publication	Abdominal Imaging
Subtitle of host publication	Computational and Clinical Applications - Third International Workshop, Held in Conjunction with MICCAI 2011, Revised Selected Papers
Pages	149-156
Number of pages	8
DOIs	https://doi.org/10.1007/978-3-642-28557-8_19
State	Published - 2012
Externally published	Yes
Event	3rd International Workshop on Computational and Clinical Applications in Abdominal Imaging, Held in Conjunction with the 14th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2011 - Toronto, ON, Canada Duration: 18 Sep 2011 → 18 Sep 2011

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	7029 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	3rd International Workshop on Computational and Clinical Applications in Abdominal Imaging, Held in Conjunction with the 14th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2011
Country/Territory	Canada
City	Toronto, ON
Period	18/09/11 → 18/09/11

Keywords

Liver
Planning
Portal Vein Clamping
Risk Analysis
Safety Margin

Access to Document

10.1007/978-3-642-28557-8_19

Cite this

Drechsler, K., & Oyarzun Laura, C. (2012). Simulation of portal vein clamping and the impact of safety margins for liver resection planning. In Abdominal Imaging: Computational and Clinical Applications - Third International Workshop, Held in Conjunction with MICCAI 2011, Revised Selected Papers (pp. 149-156). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7029 LNCS). https://doi.org/10.1007/978-3-642-28557-8_19

Drechsler, Klaus ; Oyarzun Laura, Cristina. / Simulation of portal vein clamping and the impact of safety margins for liver resection planning. Abdominal Imaging: Computational and Clinical Applications - Third International Workshop, Held in Conjunction with MICCAI 2011, Revised Selected Papers. 2012. pp. 149-156 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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abstract = "In this work, we present a planning tool for liver interventions. It allows for a simulation of the color change on the liver surface after clamping the portal vein at a user defined position. The result is a patient-specific approximation of the (sub-)segmental borders on the liver surface. Furthermore, the impact of different safety margins around a tumor can be simulated to assess the risk of a resection. In addition, it provides delinated portal- and hepatic vein, which can be overlapped to the 2D CT slices, and 3D visualization of the results.",

keywords = "Liver, Planning, Portal Vein Clamping, Risk Analysis, Safety Margin",

author = "Klaus Drechsler and {Oyarzun Laura}, Cristina",

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Drechsler, K & Oyarzun Laura, C 2012, Simulation of portal vein clamping and the impact of safety margins for liver resection planning. in Abdominal Imaging: Computational and Clinical Applications - Third International Workshop, Held in Conjunction with MICCAI 2011, Revised Selected Papers. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 7029 LNCS, pp. 149-156, 3rd International Workshop on Computational and Clinical Applications in Abdominal Imaging, Held in Conjunction with the 14th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2011, Toronto, ON, Canada, 18/09/11. https://doi.org/10.1007/978-3-642-28557-8_19

Simulation of portal vein clamping and the impact of safety margins for liver resection planning. / Drechsler, Klaus; Oyarzun Laura, Cristina.
Abdominal Imaging: Computational and Clinical Applications - Third International Workshop, Held in Conjunction with MICCAI 2011, Revised Selected Papers. 2012. p. 149-156 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7029 LNCS).

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

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N2 - In this work, we present a planning tool for liver interventions. It allows for a simulation of the color change on the liver surface after clamping the portal vein at a user defined position. The result is a patient-specific approximation of the (sub-)segmental borders on the liver surface. Furthermore, the impact of different safety margins around a tumor can be simulated to assess the risk of a resection. In addition, it provides delinated portal- and hepatic vein, which can be overlapped to the 2D CT slices, and 3D visualization of the results.

AB - In this work, we present a planning tool for liver interventions. It allows for a simulation of the color change on the liver surface after clamping the portal vein at a user defined position. The result is a patient-specific approximation of the (sub-)segmental borders on the liver surface. Furthermore, the impact of different safety margins around a tumor can be simulated to assess the risk of a resection. In addition, it provides delinated portal- and hepatic vein, which can be overlapped to the 2D CT slices, and 3D visualization of the results.

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KW - Planning

KW - Portal Vein Clamping

KW - Risk Analysis

KW - Safety Margin

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Drechsler K, Oyarzun Laura C. Simulation of portal vein clamping and the impact of safety margins for liver resection planning. In Abdominal Imaging: Computational and Clinical Applications - Third International Workshop, Held in Conjunction with MICCAI 2011, Revised Selected Papers. 2012. p. 149-156. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-642-28557-8_19

Simulation of portal vein clamping and the impact of safety margins for liver resection planning

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Keywords

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