Image reconstruction using the wavelet transform for positron emission tomography.

Image reconstruction using the wavelet transform for positron emission tomography.

The authors conducted positron emission tomography (PET) image reconstruction experiments using the wavelet transform. The Wavelet-Vaguelette decomposition was used as a framework from which expressions for the necessary wavelet coefficients might be derived, and then the wavelet shrinkage was appli...

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书目详细资料
发表在:IEEE Transactions on medical imaging 20, 11 (2001).
主要作者: Yong Choi
格式: 文件
语言:English
主题:
PET image reconstruction.
Wavelet-Vaguelette decomposition.
Filtered back-projection.
Medical diagnostic imaging.
Noise characteristics.
Nuclear medicine.
Physical phantoms.
Shrinkage parameters.
Software phantoms.
Spatial resolution characteristics.
Wavelet coefficients expressions derivations.