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A navigation system for open liver surgery: design, workflow and first clinical applications

Publications associées (47)

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RACE: Towards Exploring the Design Dimensions of a Route Assisting and Communicating System for Elderly

This paper explores the usability requirements of a navigation system for older adults by identifying the key usability and ergonomic problems in existing navigation systems and proposing a set of new guidelines for designing such systems. We also discuss ...

Springer-Verlag2009

Hyperstar: A multi-path Astar algorithm for risk averse vehicle navigation

The Astar algorithm, which forms the backbone of vehicle navigation systems, is capable of producing only one path. Given uncertainty about link travel times, there is interest in algorithms that can deliver all the paths that may be optimal, termed collec ...

Elsevier2009

A Framework for Intraoperative Update of 3D Deformable Models in Liver Surgery

Charles Baur, Benoît Dagon

Efficient computer assisted surgery dealing with soft tissues remains a complex task. In most cases, the preoperative information such as 3D organ reconstructions and the planning built upon are no longer valid during the surgical process itself due to the ...

2008

A Framework for Intraoperative Update of 3D Deformable Models in Liver Surgery

Charles Baur, Benoît Dagon

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2008

Bayesian Inference for Autonomous Personal Localisation Indoors

Michel Bierlaire, Bertrand Merminod

The principal concept of navigation is to start from a known (initial) position and to ensure a continued and reliable localisation of the user during his/her movement. The initial position of the trajectory is usually obtained via GPS or defined by the us ...

2006

Bayesian Approach for Indoor Pedestrian Localisation

Michel Bierlaire, Bertrand Merminod

2006

Bayesian Approach for Indoor Pedestrian Localisation

STRC 20062006

Liver fibrosis: non-invasive assessment with MR elastography

Najat Salameh

The aim of this study was to assess the feasibility of using non-invasive MR elastography for determining the stage of liver fibrosis. Twenty-five consecutive patients who had liver biopsy for suspicion of chronic liver disease were included in the study. ...

Wiley-Blackwell2006

Mobile User Navigation Supported by WSAN: Full-fledge Demo of the SmartPark System

Matthias Grossglauser, Aristidis Papaioannou

The purpose of this demonstration is to illustrate that an off-the-shelf Wireless Sensor and Actuator Network (WSAN) can be used to discover resource availability and guide mobile users to these resources without any support from a navigation system like G ...

2006

Open-source software-operated CMOS camera for real-time mapping

Jan Skaloud, Hervé Gontran, Nicolas Janvier

Accurate time registration, georeferencing, and instantaneous feature extraction are important challenges for real-time mapping systems. The Geodetic Engineering Laboratory (TOPO) at the EPFL has designed a mobile platform to automatically determine the ge ...

2006