Abstract #4075
Registration of Breast MRI with Breast Ultrasound for Surgical Planning of Breast Conserving Surgery: A Feasibility Study
Martin D Pickles 1 , Peter Gibbs 1 , Anne Hubbard 2 , Ayesha Rahman 2 , Joanna Wieczorek 2 , Ronjabati Roychaudhury 2 , and Lindsay W Turnbull 1
1
Centre for Magnetic Resonance
Investigations, HYMS at University of Hull, Hull, East
Yorkshire, United Kingdom,
2
Breast
Care Unit, Hull & East Yorkshire Hospitals NHS Trust,
Hull, East Yorkshire, United Kingdom
The aim of this study was to evaluate the feasibility of
registered breast MRI and ultrasound data in the
planning of breast conserving surgery via guide wire
insertion. Following MRI examination participants
underwent US/MRI registration proceeding to guide wire
localization. To aid co-registration 3-4 common points
were identifiable in both the US and MR images. Root
mean square deviation values and a qualitative
assessment of global registration were recorded. All
US/MRI registrations were successful. These results
demonstrate that the registration of MR and US data to
aid in the insertion of surgical guide wires is
feasible.
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