In Spin-echo, Time-of-flight (TOF) phenomena effects are dependent on a few things, such as velocity of flow. How is TOF effected in slower flow?
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If the polarity of the phase-encoding gradient is positive,…
If the polarity of the phase-encoding gradient is positive, the _________ lines of k-space will be filled.
What process ensures patient images are available for follow…
What process ensures patient images are available for follow-up care, legal documentation, and long-term research.
In T2-weighted fast spin echo (FSE) imaging, J-coupling expl…
In T2-weighted fast spin echo (FSE) imaging, J-coupling explains why fat appears ________.
In MRI, which type of spatial frequencies correspond to a p…
In MRI, which type of spatial frequencies correspond to a patient’s overall image contrast versus fine detail?
The most common algorithm used to create angiographic views…
The most common algorithm used to create angiographic views from 3-D projection data is ________.
In an inversion recovery (IR) sequence, the chosen inversion…
In an inversion recovery (IR) sequence, the chosen inversion time (TI) controls which tissue signals are:
A technique that uses differences in magnetic susceptibility…
A technique that uses differences in magnetic susceptibility between tissues to generate image contrast is called:
A ventriculoperitoneal shunt treats:
A ventriculoperitoneal shunt treats:
A fatal disease of the nervous system that is caused by prio…
A fatal disease of the nervous system that is caused by prion which cannot be destroyed by normal disinfection and sterilization is