A member asked:

For a radiologist, what is the signal intensity (hyper/hypo) of lymphoid tissue around the nasopharynx on t1 mri sagittal view?

A doctor has provided 1 answer
Dr. James Burns answered

Specializes in Emergency Medicine

T1 weighted: Refers to the time constant of longitudinal rate of return to normal of excited protons created by external radio frequency application. This can have different interpretations depending upon the tissue being imaged. Best talk to the ordering radiologist before getting too many opinions that may cause unnecessary concern.

Answered 4/22/2019

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