CT-based attenuation correction in PET image reconstruction is the joint of another two modules, and it is the kernel module of PET/CT attenuation correction.
其中基于CT数据的PET衰减校正是其他两个模块的联接点,是PET/CT衰减校正的核心模块。
参考来源 - 影响PET/CT胸腔成像的呼吸效应研究·2,447,543篇论文数据,部分数据来源于NoteExpress
综述了常见的SPECT衰减校正方法,包括前、后校正法,本征法和迭代法。
This article is a review of different methods for attenuation correction in SPECT.
有助于系统理解不同的衰减校正方法,也对SPECT临床应用选择适当的衰减校正方法有所帮助。
It is also presented in what condition each method is more suitable to be applied. These should be helpful for correctly selecting an attenuation correction me...
最近的技术蓬勃发展,以下通过在强磁场,从而影响PET图像分辨率和衰减校正领域的改变正电子的运动技术障碍。
The technology recently blossomed following passing a technical hurdle of altered positron movement in strong magnetic field thus affecting the resolution of PET images and attenuation correction.
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