Measuring shape change by registration
- 👤 Speaker: Mads Nielsen (University of Copenhagen; Københavns Universitet (University of Copenhagen))
- 📅 Date & Time: Friday 17 November 2017, 09:00 - 09:45
- 📍 Venue: Seminar Room 1, Newton Institute
Abstract
Longitudinal or cross-sectional differences in shape and volume has traditionally been measured as difference in shape, but recent methodologies use a dense deformation field as a large deformation diffeomorphic metric mapping or a stationary velocity field. For shapes properties of they changes along the finite flow can be obtained using surface integrals with numerical advantages. Vi show examples from longitudinal changes of brain MRIs.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Mads Nielsen (University of Copenhagen; Københavns Universitet (University of Copenhagen))
Friday 17 November 2017, 09:00-09:45