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22 wrz 2020 · MRI of the inner auditory canal and inner ear is characterized by a diverse array of pathologic conditions. Interpretation of such examinations requires optimized imaging protocols and a sound knowledge of the intricate anatomy.
- Postoperative Imaging of The Temporal Bone
The anatomy of the temporal bone is complex, and...
- Diagnostic Imaging Approach
Schwannomas are benign nerve sheath tumors that may arise...
- Cochlear Implantation
Sensorineural hearing loss results from abnormalities that...
- Tweetorial
A Tweetorial on MRI of the Internal Auditory Canal,...
- PDF Download
254 radiology.rsna.org n Radiology: Volume 297: Number...
- Case 266
History A 1-year-old boy was referred for cochlear implant...
- Temporal Bone Trauma
Temporal bone trauma is frequently encountered in the...
- MR Imaging Findings
Cranial nerve disorders are uncommon disease conditions...
- Postoperative Imaging of The Temporal Bone
This section of the website will explain how to plan for an MRI internal auditory meatus (IAMS) scans, protocols for MRI IAMS, how to position for MRI IAMS and indications for MRI IAMS.
22 wrz 2020 · MRI of the inner auditory canal, middle ear, and labyrinth is complex and requires a detailed knowledge of the regional anatomy, the most common pathologic entities, and the expected postsurgical findings.
This article reviews the key concepts of IEMs for clinical radiologists by focusing on recent literature updates, discusses the principal imaging findings and clinical implications for every IEM subgroup, thus providing a practical diagnostic approach.
Inner ear anatomical landmarks. Case Discussion. Annotated CT showing inner ear anatomy. 2 articles feature images from this case. 90 playlists include this case.
1 lip 2021 · The complex anatomical landscape of the inner ear, comprising several small structures, makes imaging of this region particularly challenging for general radiologists. Imaging techniques are important for identifying the presence and defining the type of IEM and the cochlear nerve condition.
To improve contrast homogeneity and transmit efficiency, we positioned 2 sex-specific high-permittivity pads containing a suspension of barium titanate and deuterated. (B0) and radiofrequency (B1) fields, typically featuring areas of low B1 close to the temporal lobes. The B0 inhomogeneities are ...