Phase effect of an input f2-f1 tone on the level of the 2f1-f2 combination tone.
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Acoustic Stimulation↗
Biomedical subjects
H D Crane
Publications and source records attributed to H D Crane.
Switching properties in bubbles, balloons, capillaries and alveoli.
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Animals↗
Training the visual accommodation system.
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Accommodation, Ocular↗
Accurate two-dimensional eye tracker using first and fourth Purkinje images.
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Biomedical Engineering↗
Servo-controlled infrared optometer.
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Feedback↗
Research study of a fundus tracker for experiments in stabilized vision. NASA CR-1121.
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Computers↗
Tactile perception of sequentially presented spatial patterns. NASA CR-623.
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Computers↗
Exploratory experiments on tactile-spatial interaction. NASA CR-623.
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Fingers↗
Information available in brief tactile presentations. NASA CR-623.
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Adult↗
Effect of display movement on tactile pattern perception. NASA CR-623.
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Data Display↗
A theoretical analysis of the visual accommodation system in humans. NASA CR-606.
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Accommodation, Ocular↗
Experiments in tactual perception. NASA CR-322.
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Adolescent↗
Optical detector for objects within an adjustable range.
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Blindness↗