Department of Image Processing

PET Image Reconstruction Using Prior Information from CT or MRI

Conference Paper (international conference)

Šroubek Filip, Šorel Michal, Boldyš Jiří, Šroubek J.

serial: Proceedings of the IEEE 16th International Conference on Image Processing ICIP 2009

action: 2009 IEEE 16th International Conference on Image Processing ICIP 2009, (Cairo, EG, 07.11.2009-10.11.2009)

research: CEZ:AV0Z10750506

project(s): 1M0572GA MŠk, GA102/08/1593GA ČR

keywords: PET/CT, total variation, denoising, blind deconvolution

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abstract (eng):

We illustrate how structural information of matched anatomic images can be used as priors in the total variation denoising and blind deconvolution of functional PET images.

abstract (cze):

Strukturální informace CT/MRI je použita jako apriorní informace pro slepou dekonvoluci PET obrázků.

RIV: JD