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System and method for automated magnetic resonance scan prescription for optic nerves
System and method for automated magnetic resonance scan prescription for optic nerves
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机译:用于视神经的自动磁共振扫描处方的系统和方法
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摘要
A method and system for automated magnetic resonance (MR) scan prescription is disclosed. A 3D MR scout image is obtained by an initial MR scan. The location of an optic nerve in the scout image is determined by registering a template image to the scout image using a hierarchical series of rigid registrations. The hierarchical series of rigid registrations utilizes a coarse to fine scheme to register regions in the template image to the scout image, starting with the whole template image and finishing with the optic nerve. A diagnostic MR scan is then aligned based on the location of the optic nerve in the scout image, and the diagnostic scan is performed resulting in a high quality diagnostic 3D MR image.
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