Reduction of Collimator Correction Artefacts with Bayesian Reconstruction in Spect
نویسندگان
چکیده
منابع مشابه
Reduction of Collimator Correction Artefacts with Bayesian Reconstruction in Spect
Poor resolution of single photon emission computed tomography (SPECT) has degraded its use in clinical practice. Collimator correction has been shown to improve the reconstructed resolution, but the correction can generate ringing artefacts, which lower image quality. This paper investigates whether Bayesian reconstruction methods could reduce these artefacts. We have applied and tested three B...
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ژورنال
عنوان ژورنال: International Journal of Molecular Imaging
سال: 2011
ISSN: 2090-1712,2090-1720
DOI: 10.1155/2011/630813