NEUROLOGICAL IMAGING

Larynx

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Larynx

10.1055/b-0034-102682 Larynx The mucosal surface of the larynx is well evaluated by laryngoscopy, with the role of imaging to determine deep tumor extent and tumor margins. The epiglottis has an…

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Orbit

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Orbit

10.1055/b-0034-102672 Orbit Addressing normal anatomy, the optic foramen (the opening of the optic canal) lies at the orbital apex and contains the optic nerve and the ophthalmic artery. The superior…

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Oral Cavity, Oropharynx

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Oral Cavity, Oropharynx

10.1055/b-0034-102679 Oral Cavity, Oropharynx The oral cavity includes the anterior two-thirds of the tongue, the lingual and buccal mucosa, the sublingual space (which houses the sublingual gland, and the neurovascular…

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Neoplasms

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Neoplasms

10.1055/b-0034-102667 Neoplasms Pilocytic Astrocytoma This benign, World Health Organization (WHO) grade I, tumor occurs in the cerebellum, optic pathway (optic nerve, chiasm), thalamus/hypothalamus, and brainstem (pons). It is the most…

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Parapharyngeal Space

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Parapharyngeal Space

10.1055/b-0034-102681 Parapharyngeal Space The parapharyngeal space is a triangular fat-filled space that extends from the skull base superiorly to the level of the hyoid bone, and is subdivided into the…

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Globe

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Globe

10.1055/b-0034-102673 Globe Aqueous humor is secreted by the epithelium of the ciliary body, and is present in both the smaller anterior chamber and the larger posterior (vitreous) chamber of the…

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Nasopharynx

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Nasopharynx

10.1055/b-0034-102678 Nasopharynx The roof of the nasopharynx is formed by the sphenoid sinus and upper clivus. The posterior margin is formed by the lower clivus and upper cervical spine. Anteriorly…

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Temporomandibular Joint

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Temporomandibular Joint

10.1055/b-0034-102677 Temporomandibular Joint The osseous components of the temporomandibular joint (TMJ) include the mandibular condyle, glenoid (mandibular) fossa, and, anteriorly, the articular tubercle (the bony eminence of the temporal bone)….

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Visual Pathway

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Visual Pathway

10.1055/b-0034-102674 Visual Pathway At the optic chiasm, the axons from the nasal half of the retina cross to the contralateral optic tract. The axons from the temporal half of the…

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Skull Base

Jun 14, 2020 by in NEUROLOGICAL IMAGING Comments Off on Skull Base

10.1055/b-0034-102670 Skull Base Addressing normal anatomy, the sphenoid bone forms the foundation of the central skull base. It forms the floor of the middle cranial fossa, provides structure for the…

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