gradient echo การใช้

The bright region in the gradient echo weighted image shows the area affected in this acute stroke example.
Another example is MP-RAGE ( magnetization-prepared rapid acquisition with gradient echo ), which improves images of multiple sclerosis cortical lesions.
To address this limitation, Kenneth Kwong, a postdoctoral fellow in the NMR Center, developed a means to measure endogenous signals based on blood oxygenation using gradient echo imaging.
The generic FLASH technique emerges as a gradient echo sequence which combines a low-flip angle radio-frequency excitation of the NMR signal ( recorded as a spatially encoded gradient echo ) with a rapid repetition of the basic sequence.
The generic FLASH technique emerges as a gradient echo sequence which combines a low-flip angle radio-frequency excitation of the NMR signal ( recorded as a spatially encoded gradient echo ) with a rapid repetition of the basic sequence.