Midbrain | Radiology Reference Article | Radiopaedia.org
WEBJun 28, 2024 · The midbrain, or mesencephalon (plural: mesencephala or mesencephalons), is the most rostral part of the brainstem and sits above the pons and is adjoined rostrally to the thalamus. During development, the midbrain forms from the middle of three vesicles that arise from the neural tube.
Midbrain, Pons, and Medulla: Anatomy and Syndromes
WEBJul 8, 2019 · This article presents the developmental anatomy of the brainstem and discusses associated pathologic syndromes. Congenital and acquired syndromes are described and correlated with anatomic locations at imaging, with diagrams to provide a reference to aid in radiologic interpretation.
Neuroanatomy, Mesencephalon Midbrain - StatPearls - NCBI Bookshelf
WEBOct 24, 2022 · The midbrain is the smallest portion of the brainstem (about 1.5 cm) and its most cranial structure. It is in the brainstem between the pons caudally (mesencephalic-pons groove) and the diencephalon, which includes the thalamus, the hypothalamus, the epithalamus, and the subthalamus. [1]
Anatomy of the brain and face: labeled CT - e-Anatomy - IMAIOS
WEBSep 25, 2023 · Fully annotated brain CT - Normal anatomy of the head on a cross-sectional cranial CT Scan (axial, sagittal and coronal): brain, bones of skull, paranasal sinuses, vasculary territories, cranial base.
A Medley of Midbrain Maladies: A Brief Review of Midbrain Anatomy …
WEBMay 22, 2012 · A review of this internal anatomy allows a better understanding of the location of these vital midbrain structures and their functions. Pathology, including infarction and tumor, involving the midbrain, may result in a distinct set of symptoms depending on the portion of midbrain affected.
Five key anatomical features to identify on a brain computed tomo ...
WEBDec 11, 2020 · When reading a brain computed tomography (CT), the left side of the image depicts the patient’s right side, and the right side of the image depicts the patient’s left. High and low attenuation on a brain CT scan. The word attenuation is used to describe how tissues interact with the x-ray beam.
Midbrain: Anatomy, location, parts, definition - Kenhub
WEBNov 3, 2023 · The midbrain, or mesencephalon, is the most rostral part of the brainstem that connects the pons and cerebellum with the forebrain. For most of its part, the midbrain sits in the posterior cranial fossa, traversing the hiatus of the tentorium cerebelli .
Midbrain, Pons, and Medulla: Anatomy and Syndromes
WEBThis article presents the developmental anatomy of the brainstem and discusses associated pathologic syndromes. Congenital and acquired syndromes are described and correlated with anatomic locations at imaging, with diagrams to provide a reference to aid in radiologic interpretation.
Midbrain to pons ratio (PSP) | Radiology Reference Article ...
WEBthe midbrain to pons ratio is the midbrain short-axis divided by the pontine short-axis. Note that this method measures only the basis pontis whereas the method of Oba et al. also includes the area of the pontine tegmentum.
The Midbrain: Anatomy, Function, and Treatment - Verywell …
WEBMay 9, 2023 · The midbrain is a small region located at the topmost part of the brainstem. It regulates hearing, vision, movement, pain, sleep, and consciousness.