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Nuclear magnetic resonance tomography system for generating mammographic images

机译:用于产生乳房X射线照片的核磁共振层析成像系统

摘要

A magnetic resonance imaging system configured for generating a three-dimensional representation of at least one breast of a patient includes: a device configured for generating a homogeneous magnetic field; a system of active gradient coils configured for generating at least one magnetic field gradient within a measurement volume; at least one breast holder having an internal space configured for positioning the at least one breast during an MRI scan within the measurement volume; at least one local coil system that includes at least one individual coil, the at least one individual coil configured to act as an antenna for receiving magnetic resonance signals; and at least one cushion configured for stabilizing the at least one breast by filling the internal space between the at least one breast and an external boundary of the internal space.
机译:构造成用于产生患者的至少一个乳房的三维表示的磁共振成像系统包括:构造成用于产生均匀磁场的装置;以及一种有源梯度线圈系统,被配置为在测量体积内产生至少一个磁场梯度;至少一个乳房保持器,其具有内部空间,该内部空间构造成用于在MRI扫描期间将至少一个乳房定位在测量空间内;至少一个局部线圈系统,其包括至少一个单独的线圈,所述至少一个单独的线圈被配置为充当用于接收磁共振信号的天线;至少一个垫子,其被配置为通过填充至少一个乳房和内部空间的外部边界之间的内部空间来稳定至少一个乳房。

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