Which option best characterizes the pulse sequence used in a fast spin echo (FSE) exam?
Category: Uncategorized
STIR sequences selectively suppress the signal from which of…
STIR sequences selectively suppress the signal from which of the following:
In Spin-echo, Time-of-flight (TOF) phenomena effects are dep…
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?
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: