Interactive Gaze Simulator

3D eye movement model showing nerve palsies, INO and thyroid eye disease in nine gazes.

Made by

  • Robert Burke

    Optometrist; co-founder, Calgary Vision Centre

Use

For education, not clinical use

About Interactive Gaze Simulator

A free 3D teaching model of both eyes moving through the nine positions of gaze. You apply a third, fourth or sixth nerve palsy, internuclear ophthalmoplegia, thyroid eye disease or another motility disorder and see how the eyes behave, each with a short teaching card. A motility chart mode works the other way: record where each eye pointed and it suggests which conditions fit.

What it does

  • Third, fourth and sixth nerve palsy, INO and thyroid eye disease
  • Brown, Duane, skew deviation, myasthenia and orbital floor fracture
  • Motility chart mode that suggests likely conditions
  • Switch fixing eye to show secondary deviation
  • Near target for convergence
  • Shareable link for every case

Topics

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