Brain imaging techniques are available, such as MRI and PET scans.
Brain imaging techniques are available, such as MRI and PET scans.
大脑成像技术是可行的，就象核磁共振和性能鉴定扫描。
Brain imaging techniques are available, such as MRI and PET scans.
大脑成像技术是可行的，就象核磁共振和性能鉴定扫描。