首页>
外国专利>
METHOD FOR EXTRACTING DEFORMATIONS FROM VELOCITY-ENCODED MAGNETIC RESONANCE IMAGES OF THE HEART
METHOD FOR EXTRACTING DEFORMATIONS FROM VELOCITY-ENCODED MAGNETIC RESONANCE IMAGES OF THE HEART
展开▼
机译:从速度编码的磁共振图像中提取变形的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for producing an image with an MRI system which indicates the deformation of a moving organ, the steps comprising: (a) acquiring velocity image data of the organ with the MRI system using a pulse sequence which employs a velocity encoding gradient; (b) reconstructing a velocity image from the acquired velocity image data; (c) calculating the rigid body motion of the organ using data acquired with the MRI system; (d) producing the image indicative of organ deformation by subtracting the rigid body motion from the velocity image.
展开▼