Multi-agent shape models for hip landmark detection in MR scans

Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

  • Imad Eddine Ibrahim Bekkouch
  • Tamerlan Aidinovich
  • Tomaz Vrtovec
  • Ramil Kuleev
  • Ibragimov, Bulat

Landmark detection is an essential step in the diagnosis of bone pathologies and pelvis morphometry. Hence, we propose a Deep Learning based method for automatic landmark detection on multi-modality hips magnetic resonance (MR) scans. Our method is based on a synergistic analysis of appearance and shape information by using deep networks for the detection of landmark candidate locations and then adjusting these locations using inter-landmark spatial properties. Our best model gives an average of 1.74 mm over all the landmarks, where 67% of the proposed landmarks are within the spatial matching error of at most 2mm.

OriginalsprogEngelsk
TitelMedical Imaging 2021 : Image Processing
RedaktørerIvana Isgum, Bennett A. Landman
Antal sider11
ForlagSPIE - International Society for Optical Engineering
Publikationsdato2021
Artikelnummer115960O
ISBN (Elektronisk)9781510640214
DOI
StatusUdgivet - 2021
BegivenhedSPIE Medical Imaging 2021 - Virtual, Online, USA
Varighed: 15 feb. 202119 feb. 2021

Konference

KonferenceSPIE Medical Imaging 2021
LandUSA
ByVirtual, Online
Periode15/02/202119/02/2021
SponsorThe Society of Photo-Optical Instrumentation Engineers (SPIE)
NavnProceedings of S P I E - International Society for Optical Engineering
Vol/bind11596
ISSN0277-786X

ID: 283138277