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Registration of 2D to 3D Joint Images Using Phase-Based Mutual Information
 

Summary: Registration of 2D to 3D Joint Images Using Phase-Based
Mutual Information
Rupin Dalvia1
, Rafeef Abugharbieha
, Mark Pickeringb
, Jennie Scarvellc
, Paul Smithd
a
Biomedical Signal and Image Computing Lab, University of British Columbia, Canada
b
School of Info. Tech. and Elect. Eng., Australian Defence Force Academy, Australia
c
School of Health Science, University of Canberra, Australia
d
Trauma and Orthopaedic Research Unit, The Canberra Hospital, Australia
ABSTRACT
Registration of two dimensional to three dimensional orthopaedic medical image data has important applications
particularly in the area of image guided surgery and sports medicine. Fluoroscopy to computer tomography (CT)
registration is an important case, wherein digitally reconstructed radiographs derived from the CT data are registered to
the fluoroscopy data. Traditional registration metrics such as intensity-based mutual information (MI) typically work

  

Source: Abugharbieh, Rafeef - Department of Electrical and Computer Engineering, University of British Columbia

 

Collections: Biology and Medicine; Computer Technologies and Information Sciences