pupilometer

См. также в других словарях:

• Pupilometer — is the name used for two different devices one that measures the distance between pupils, and one that measures the pupil s response to visual stimuli. Pupillary distance measurement In the most common sense, a Pupilometer is a tool for measuring …   Wikipedia

• Optician — An optician uses a lensometer to check eye glasses. An optician is a person who is trained to fill prescriptions for eye correction in the field of medicine …   Wikipedia

• Pupillary distance — (PD) is the distance (usually measured in millimeters) between the centers of the pupils in each eye. This measurement is used when making prescription eyeglasses. Positioning lenses correctly in relation to the pupil centers is especially… …   Wikipedia

• Eyeglass prescription — Using a phoropter to determine a prescription for eyeglasses An eyeglass prescription is an order written by an eyewear prescriber, such as an optometrist or ophthalmologist, that specifies the value of all parameters the prescriber has deemed… …   Wikipedia

• Pupillary response — or dilation of the pupil is a physiological response that varies the size of the pupil of the eye via the iris dilator muscle. It can have a variety of causes. It may be an involuntary reflex reaction to exposure to light. Or it may indicate… …   Wikipedia

• mechanical observation — Observation techniques involving mechanical observers either in conjunction with, or in place of, human observers. Examples include the motion picture or video camera, the audimeter, the psychogalvanometer, the eye camera, and the pupilometer.… …   Big dictionary of business and management