dc.contributor.author | Teatini, Andrea | |
dc.contributor.author | Wang, Congcong | |
dc.contributor.author | Palomar, Rafael | |
dc.contributor.author | Alaya Cheikh, Faouzi | |
dc.contributor.author | Edwin, Bjørn | |
dc.contributor.author | Elle, Ole Jacob | |
dc.date.accessioned | 2019-04-29T09:27:27Z | |
dc.date.available | 2019-04-29T09:27:27Z | |
dc.date.created | 2019-01-28T12:29:20Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | 2018 Colour and Visual Computing Symposium (CVCS); 19th and 20th September, 2018, Gjøvik, Norway | nb_NO |
dc.identifier.isbn | 978-1-5386-5645-7 | |
dc.identifier.uri | http://hdl.handle.net/11250/2595891 | |
dc.description.abstract | Image guided surgery systems aim to provide navigation to surgeons in order to improve accuracy and safety of the procedures. Through stereo reconstruction algorithms, it is possible to generate 3D surfaces intra-operatively by means of a laparoscopic stereo-camera. This study aims to setup a simulation system and quantitatively validate a recent proposed reconstruction algorithm with application to laparoscopic liver resection surgery. The intra-operative surface will be used to guide model to patient registration. This will also improve accuracy of the navigation by correcting intra-operative deformations of the liver, such as those due to pneumoperitoneum. The accuracy results of the reconstruction method was found to be 3.7±0.8 mm in terms of Hausdorff distance. The validation therefore indicates the feasibility and accuracy of the surface reconstruction method. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | IEEE | nb_NO |
dc.relation.ispartof | 2018 Colour and Visual Computing Symposium (CVCS); 19th and 20th September, 2018, Gjøvik, Norway | |
dc.title | Validation of stereo vision based liver surface reconstruction for image guided surgery | nb_NO |
dc.type | Chapter | nb_NO |
dc.description.version | submittedVersion | nb_NO |
dc.identifier.doi | 10.1109/CVCS.2018.8496589 | |
dc.identifier.cristin | 1666201 | |
dc.description.localcode | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | nb_NO |
cristin.unitcode | 194,63,10,0 | |
cristin.unitname | Institutt for datateknologi og informatikk | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 1 | |