首页>
外国专利>
Method for Producing A Magnetic Resonance Image of an Object Having a Short T2 Relaxation Time
Method for Producing A Magnetic Resonance Image of an Object Having a Short T2 Relaxation Time
展开▼
机译:T2弛豫时间短的物体的磁共振图像的产生方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for producing a magnetic resonance image using an ultra-short echo time. The method includes applying a pulse sequence to an object, detecting a spirally encoded and phase encoded magnetic resonance signal associated with the object, and reconstructing the magnetic resonance image based on the spirally encoded and phase encoded magnetic resonance signal. The pulse sequence includes a slab-selective radiofrequency pulse, a slab-selective gradient pulse, a plurality of variable duration slice encoding gradient pulses, a plurality of first spiral encoding gradient pulses, and a plurality of second spiral encoding gradient pulses. The detection of the spirally encoded and phase encoded magnetic resonance signal occurs concurrently with the application of one of the plurality of first spiral encoding gradient pulses and with the application of one of the plurality of second spiral encoding gradient pulses.
展开▼