HNBS      Neuroanatomy modules      Orbit CT

To load the Orbit CT anatomy module in a new window click on its image above. Given that the file is large, loading may take a few minutes.                                                                                                                

The module interface is meant to mimic a radiology workstation with adjacent image scrolling via arrow keys and or mouse wheel button. Hover the cursor over a structure of interest; if active, its name will appear underneath the image. Clicking the mouse button in an active area will synchronize and cross reference all image planes.  To instantly navigate in all image planes move the mouse while holding down the mouse button.  

List of annotated structures

Globe structures:

  • cornea
  • anterior chamber
  • lens
  • ciliary body
  • vitreous body
  • retina and choroid
  • sclera


Extraglobe orbital structures:

  • levator palpebrae superioris
  • superior rectus
  • superior oblique
  • medial rectus
  • inferior rectus
  • inferior oblique
  • lateral rectus
  • optic nerve
  • lacrimal gland
  • ophthalmic artery
  • superior ophthalmic vein and branches
  • inferior ophthalmic vein and branches


Orbital bones:

  • sphenoid bone
  • frontal bone
  • temporal bone
  • palatine bone
  • ethmoid bone
  • maxillary bone
  • zygoma
  • lacrimal bone
  • nasal bone