Methods Maximization of mutual information method was used in the rigid registration for PET and MRI images of 6 patients.
方法采用最大互信息法对6例患者PET和MRI三维脑图像进行刚体配准。
Siemens' prototype MR-PET acquires MR and PET scans at the same time for the same imaging volume and therefore produces a higher degree of registration.
西门子的MR -PET设备能在同一时间同一成像区域进行MR和PET扫描，因此能产生更高的清晰度。
In this paper is described an automated mutual information based method for human brain MR PET image registration.
本文描述了一种基于互信息的人脑mrPET图像配准方法。
Second, the application of higher-order mutual information, which applies the spatial information to avoid misregistration, is extended to registration of PET and MR images.
针对传统互信息法忽略空间信息、可能导致误配准的问题，提出用高阶互信息法对PET和MR图像进行配准，扩展了高阶互信息法的应用领域。
Objective To explore the laboratory efficacy test methods and criterions of pet shampoo against fleas for public health pesticide registration.
目的为灭蚤香波洗剂的生物药效测试提供一种方法和评价标准。
Objective To explore the laboratory efficacy test methods and criterions of pet shampoo against fleas for public health pesticide registration.
目的为灭蚤香波洗剂的生物药效测试提供一种方法和评价标准。
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