Normal internal acoustic meatus

Case contributed by Frank Gaillard ◉ ◈

Diagnosis not applicable

Citation, DOI, disclosures and case data

Citation:

Gaillard F, Normal internal acoustic meatus. Case study, Radiopaedia.org (Accessed on 28 May 2023) https://doi.org/10.53347/rID-2621

DOI:

https://doi.org/10.53347/rID-2621

Permalink:

https://radiopaedia.org/cases/2621

rID:

2621

Disclosures:

At the time the case was submitted for publication Frank Gaillard had no recorded disclosures.

View Frank Gaillard's current disclosures

Case published:

7 May 2008

Revisions:

3 times, by 1 contributor - see full revision history and disclosures

Systems:

Head & Neck

Tags:

anatomy

Quiz mode:

Included

From the case: Normal internal acoustic meatus

mri

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Sagittal T2

High-resolution T2W sequence demonstrating the contents of the internal acoustic meatus:

facial nerve
vestibulocochlear nerve
vestibular ganglion
labyrinthine artery (usually a branch of the AICA or basilar artery)

1 article features images from this case

Internal acoustic canal

2 public playlists include this case

1-Beyin by Abdullah Sukun
Anatomy - cranial nerves / pituitary by Derek Smith ◉

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Normal internal acoustic meatus

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Normal internal acoustic meatus

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