B-spline based Free Form Deformation Thoracic non-rigid registration of CT and PET images

Davood Khodadad,Alireza Ahmadian,Mohammad Reza Ay,Armaghan Fard Esfahani,Hossein Yousefi Banaem,Habib Zaidi

B-spline based Free Form Deformation Thoracic non-rigid registration of CT and PET images

2011

Davood Khodadad
Alireza Ahmadian
Mohammad Reza Ay
Armaghan Fard Esfahani
Hossein Yousefi Banaem
Habib Zaidi

Accurate attenuation correction of emission data is mandatory for quantitative analysis of PET images. One of the main concerns in CT-based attenuation correction(CTAC) of PET data in multimodality ...

Keywords:

Radiology
Correction for attenuation
B-spline
Radiation
Image registration
Free-form deformation
Medicine
experimental mechanics
Nuclear medicine
Artificial intelligence
Computer vision

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