The specific exposure techniques are recorded in the scan protocol which is available in the hospital PACS. Dose length product (recorded by the scanner based on adult modeling): 211 mGy-cm COMPARISON: MRI of the temporal bones of [**Date**] FINDINGS: On the right side, the external auditory canal is patent with a small amount of debris or cerumen. The tympanic membrane is slightly thickened relative to the left. There is a myringotomy tube. The middle ear cavity contains a minimal amount of debris or granulation tissue.