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Pupilometer vs Pupillometer - What's the difference?

pupilometer | pupillometer |

As nouns the difference between pupilometer and pupillometer

is that pupilometer is a device that measures the distance between the pupils of the eyes while pupillometer is a device used to measure the diameter of the pupil of the eye.

pupilometer

English

(wikipedia pupilometer)

Noun

(en noun)
  • A device that measures the distance between the pupils of the eyes.
  • A device that measures the pupil's response to visual stimuli.

    • Related terms

    * pupilometric * pupilometry

    pupillometer

    English

    Noun

    (en noun)
  • A device used to measure the diameter of the pupil of the eye