Implicit Modeling of Patient-Specific Aortic Dissections with Elliptic Fourier Descriptors.
Gabriel MistelbauerChristian RösslKathrin BäumlerBernhard PreimDominik FleischmannPublished in: Comput. Graph. Forum (2021)
Keyphrases
- patient specific
- fourier descriptors
- blood flow
- computational fluid dynamics
- shape features
- affine transformation
- feature vectors
- shape analysis
- affine invariant
- fourier transform
- shape descriptors
- ct data
- shape representation
- cardiac cycle
- fluoroscopic images
- image features
- frequency domain
- computationally efficient
- aortic valve