Select the sequence that is most sensitive to cord lesions

Match the following pathologies with contrast enhancement or non enhancement

The following chart is worth a total of 8 marks. It is important to understand the relationship of these parameters and how they affect each other when something is changed. In each of the following boxes you must indicate whether the SNR, spatial resolution and scan time will increase, decrease or no change will occur.

Select the correct sagittal brain image planning and phase direction

What artifact do we see in the image B?

What are the remedies for this artifact seen around the kidneys?

What remedy could be used?

What is the phase direction?

What is one remedy for reducing this artifact?

Please indicate whether an increase, decrease or N/A for SNR