Adrenal Lesion Chemical Shift on MRI

Evaluate an adrenal lesion's behavior on MRI using chemical shift

Adrenal MRI
What is the field strength of the MRI?

Note: To see the results, choose the field strength for MRI fill in in-phase and out-of-phase signal intensities for adrenal and spleen.

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ASII > 16.5% at 1.5T, is considered a lipid-rich adenoma

ASII > 1.7% at 3T, is considered a lipid-rich adenoma

ASII ≤ 16.5% at 1.5T, is considered indeterminant. Recommend follow-up with CT washout.

ASII ≤ 1.7% at 3T, is considered indeterminant. Recommend follow-up with CT washout.

ASR ≤ -35.9% at 1.5T, is considered a lipid-rich adenoma

ASR ≤ -17.2% at 3T, is considered a lipid-rich adenoma

ASR > -17.2% at 3T, is considered indeterminant. Recommend follow-up with CT washout.

ASR > -35.9% at 1.5T, is considered indeterminant. Recommend follow-up with CT washout.