My first conference report not on medvis.org, and not only that, a part of it is on eagereyes.org, and a part of it is right here! I’ll write conference reports on this blog as well, that may not contain 100% medvis content. There’s a first time for everything 🙂 Why not the IEEE VIS 2017 conference report?
Our paper ‘PelVis: Atlas-based Surgical Planning for Oncological Pelvic Surgery’ was accepted for presentation at our largest conference, VIS (and publication in IEEE Transactions on Visualization and Computer Graphics)!
Abstract: Due to the intricate relationship between the pelvic organs and vital structures, such as vessels and nerves, pelvic anatomy is often considered to be complex to comprehend. In oncological pelvic surgery, a trade-off has to be made between complete tumor resection and preserving function by preventing damage to the nerves. Damage to the autonomic nerves causes undesirable post-operative side-effects such as fecal and urinal incontinence, as well as sexual dysfunction in up to 80 percent of the cases. Since these autonomic nerves are not visible in pre-operative MRI scans or during surgery, avoiding nerve damage during such a surgical procedure becomes challenging.
In this work, we present visualization methods to represent context, target, and risk structures for surgical planning. We employ distance-based and occlusion management techniques in an atlas-based surgical planning tool for oncological pelvic surgery. Patient-specific pre-operative MRI scans are registered to an atlas model that includes nerve information. Through several interactive linked views, the spatial relationships and distances between the organs, tumor and risk zones are visualized to improve understanding, while avoiding occlusion. In this way, the surgeon can examine surgically relevant structures and plan the procedure before going into the operating theater, thus raising awareness of the autonomic nerve zone regions and potentially reducing post-operative complications. Furthermore, we present the results of a domain expert evaluation with surgical oncologists that demonstrates the advantages of our approach.
My weekly status update seems to have skipped a week again. If I keep this up, soon we’ll have a bi-weekly status update on our hands! This week featuring: PacificVis, VIS, lunch presentations, meetings and Anaal Nathrakh: Continue reading Weekly Status Update #26: Desideratum
I missed a weekly status update last week and I have no real explanation or excuse for it, but I’ll make it up to you by not missing this one 😉 It’s the 25th edition already, featuring: inaugurations, the ESSO best video award, IEEE VIS preparations, medvis.org and my crochet shawl update. Continue reading Weekly Status Update #25: Twitteriffic
Busy times, but not too busy for a short weekly status update of course. This week featuring: VCBM (once more), PacificVis, VIS, a journal review and building VTK. Could this post be any more boring? I think not! Continue reading Weekly Status Update #21: PacificStress
It’s weekly status update time! And what an eventful week it was, this was the week in which I quit Facebook with mixed results. In other news, this weekly status update features: the Meez, performance night, The Online Anatomical Human, emacs and deadline chasing (again): Continue reading Weekly Status Update #12: Emacsochism
You know the drill, weekly status update time! This week featuring doctoral colloquium submissions, latex, vegetable gardens, meditation and Bravely Default. Let’s dig in: Continue reading Weekly Status Update #5: Bravely Default