Evaluation of Knee Implant Alignment Using Radon Transformation

Guillaume Pascal*, Andreas Møgelmose, Andreas Kappel

*Kontaktforfatter

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Abstrakt

In this paper we present a method for automatically computing the angles between bones and implants after a knee replacement surgery (Total Knee Arthroplasty, TKA), along with the world’s first public dataset of TKA radiographs, complete with ground truth angle annotations. We use the Radon transform to determine the angles of the relevant bones and implants, and obtain 94.9% measurements within 2º. This beats the current state-of-the-art by 2.9%. The system is thus ready to be used in assisting surgeons and replacing time consuming and observer dependent manual measurements.
OriginalsprogEngelsk
TitelVISIGRAPP 2021: 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications
RedaktørerGiovanni Maria Farinella, Petia Radeva, Jose Braz, Kadi Bouatouch
Vol/bind4
ForlagVISAPP
Publikationsdato2021
Sider587-594
ISBN (Elektronisk)978-989-758-488-6
DOI
StatusUdgivet - 2021
BegivenhedInternational Conference on Computer Vision Theory and Applications -
Varighed: 8 feb. 202110 feb. 2021
Konferencens nummer: 16
http://www.visapp.visigrapp.org/

Konference

KonferenceInternational Conference on Computer Vision Theory and Applications
Nummer16
Periode08/02/202110/02/2021
Internetadresse

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