Anatomy, Head and Neck: Jugular Foramen - StatPearls - NCBI Bookshelf
2023年4月3日 · The jugular foramen is a cavity formed by the petrous part of the temporal bone anteriorly and the occipital bone posteriorly. Its major function is to act as a conduit for essential structures to pass through. When viewing the skull inferior to superior from an extracranial aspect, the foramina exists lateral to the occipital condyles.
Jugular foramen - Wikipedia
A jugular foramen is one of the two (left and right) large foramina (openings) in the base of the skull, located behind the carotid canal. It is formed by the temporal bone and the occipital bone. It allows many structures to pass, including the inferior petrosal sinus, three cranial nerves, the sigmoid sinus, and meningeal arteries.
Jugular foramen | Radiology Reference Article - Radiopaedia.org
2023年4月24日 · The jugular foramen is the cranial foramen located posterior to the carotid canal, formed by the petrous temporal bone and occipital bone where the sigmoid sinus and inferior petrosal sinus drain into the internal jugular vein and where cranial nerves IX–XI (glossopharyngeal, vagus, and accessory) exit 5.
Jugular foramen: Anatomy, location and function - Kenhub
2023年10月30日 · The jugular foramen is a large, irregularly shaped opening between the temporal and occipital bones. Specifically, it is formed between the jugular fossa of the petrous part of the temporal bone and the jugular process of the occipital bone.
Differential Diagnosis of Jugular Foramen Lesions - PMC
In this article, we describe the anatomy of the jugular foramen and outline an imaging protocol that can differentiate between lesions, thereby aiding diagnosis and facilitating management. Keywords: Jugular foramen, skull base, computed tomography, magnetic resonance imaging.
Jugular Foramen Syndrome - StatPearls - NCBI Bookshelf
2023年7月31日 · The jugular foramen syndrome (JFS) (Vernet syndrome) refers to paralysis of the IX, X, and XI cranial nerves traversing the jugular foramen. Safe resection is the treatment of choice in benign tumors.
Jugular Foramen - Radiology Key
2019年6月10日 · The jugular foramen is a complex skull base foramina containing important neurovascular structures that can be directly evaluated only by CT or MR imaging. Thus it is important to have a thorough understanding of the anatomy and anatomic variants of …
Jugular foramen - e-Anatomy - IMAIOS
The jugular foramen is an irregular opening located within the posterior cranial fossa of the cranial cavity. It can be found on both sides, a little to the front and to the side of the foramen magnum.
The Jugular Foramen: Imaging Strategy and Detailed Anatomy at …
The jugular foramen (JF) is a bony channel that transmits vessels and cranial nerves IX, X, and XI (CNIX, CNX, and CNXI) through the skull base into the carotid space. 1 It can be divided into 3 compartments 1: 1) a neural compartment, containing the CNIX to CNXI; 2) a larger venous compartment (sigmoid part), containing the sigmoid sinus; and 3...
Jugular foramen [Neurosurgery Education Wiki]
The jugular foramen is a large aperture in the skull base. It is located behind the carotid canal and is formed in front by the petrous bone, and behind by the occipital bone; it is generally larger on the right than on the left side 4) 5).