Blog

What is the main benefit of adiabatic pulses in SPAIR?

What mathematical principle explains the format of k-space along both the frequency (x) and phase (y) encoding directions?

The 180° RF pulse that follows the initial 90° RF pulse in a spin echo sequence will produce an echo while correcting for _________.

Doubling the NSA increases SNR by:

In a gradient echo (GRE) sequence, stimulated echoes can be removed by using __________.

Critical Thinking:Which is an option to increase spatial resolution?

Which extrinsic contrast parameter determines the extent to which the ADC influences image contrast in diffusion-weighted imaging (DWI)?

What is the impact of using a rectangular FOV?

Using the time frame of gastrulation and the model organisms fish and mice, explain 2 similarities and 1 difference regarding this process.  Remember in your difference, do not just explain one side and say “and the other one doesn’t”- explain the biology of the difference.

Describe the three different types of neurulation. Remember to assign your description to the specific type of neurulation. (6 pts)