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 Tissue Probability-Based Attenuation Correction (TPB-AC) for PET/MR and MR-RT. 
 
-This page contains the main package for the method, which was published in PSMR2018 Conference. 
+This page contains the main package for the method, which was published in PSMR2018 conference. 
 
 Alternative packages, including nasal sinus segmentation/modelling and bone conversion for Dixon MRI images are found in:
 https://gitlab.utu.fi/jjlind/pet-mrac-head-attenuation