Sun Yu H, Paik C H
Samsung Biomedical Research Institute, Seoul Korea.
J Digit Imaging. 1998 Aug;11(3 Suppl 1):56-8. doi: 10.1007/BF03168260.
A new automatic method for finding anterior commissure (AC) and posterior commissure (PC) in positron emission tomography(PET) brain image without a reference image is discussed. For labelling and localizing] anatomical structures, a PET image aligned in parallel to the detected AC-PC line is normalized spatially into the corresponding transaxial Talairach brain. This labelling system may provide practical application method to make the clinical evaluation of PET brain images easier.
本文讨论了一种在没有参考图像的情况下,在正电子发射断层扫描(PET)脑图像中自动寻找前连合(AC)和后连合(PC)的新方法。为了标记和定位解剖结构,将与检测到的AC-PC线平行对齐的PET图像在空间上归一化为相应的横轴位Talairach脑图像。这种标记系统可能会提供一种实用的应用方法,使PET脑图像的临床评估更加容易。