Search Results - "Ferree, C. E."

Salvation on Mossy Creek by Ferree, Charles E.

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Apparent anaphylaxis from labetalol by Ferree, C E

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Vision - peripheral and foveal by Ferree, C. E

“…Six studies (1912-1913) are reviewed. H. Werner's work concerned the influence of the blind spot on spatial values of the visual field, and concluded against…”
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The effect of changes in the general illumination of the retina upon its sensitivity to color by Ferree, C. E

“…Examines the paper entitled, "The effect of changes in the general illumination of the retina upon its sensitivity to color', which has been reviewed by Holt…”
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Vision - Peripheral and foveal by Ferree, C. E

“…Reviews literature on the peripheral and foveal features of vision (1911). The report has been evenly divided between medical and psychological interests. The…”
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Vision - peripheral, foveal, etc by Ferree, C. E

“…Summarizes four publications in the area of vision. A. Pick's clinical report on cases of functional narrowing of the visual field concluded that patients…”
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Vision - Peripheral, foveal, etc by Ferree, C. E

“…Reviews 4 studies on different kinds of vision (1910). The topics included localization of diasclerotic light, secondary visual phenomenon resulting from a…”
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A note on the rotary campimeter by Ferree, C. E

“…Replies to the comments made by Professor Seashore (1913, "Apparatus', Psychological Bulletin, 10, p 33) regarding the rotary campimeter. Seashore commented on…”
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The absolute limits of color sensitivity and the effect of intensity of light on the apparent limits by Ferree, C. E, Rand, Gertrude

“…Describes the general plan of investigating the chromatic sensitivity of the peripheral retina by focusing on an investigation of the limits of sensitivity…”
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The Limits of Color Sensitivity: Effect of Brightness of Preëxposure and Surrounding Field by Ferree, C. E, Rand, G

“…The authors have studied the limits of the retinal color zones for red, yellow, green, and blue, in relation to the brightness of the preëxposure (or surface…”
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Chromatic thresholds of sensation from center to periphery of the retina and their bearing on color theory-Part II by Ferree, C. E, Rand, Gertrude

“…Continues a discussion of chromatic thresholds and the color theory (see Psychological Review, 26 (1), 16-41). Hering's theory regarding the sensitivity of the…”
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The power of the eye to sustain clear seeing under different conditions of lighting by Ferree, C. E, Rand, Gertrude

“…Compares the effect of different lighting conditions on the eye and finds the factors in a given lighting situation, which cause loss in efficiency in the eye…”
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A substitute for an artificial pupil by Ferree, C. E, Rand, Gertrude

“…The difficulties associated with the use of an artificial pupil are discussed: (1) the influence of brightness of the field on the retina cannot be controlled;…”
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A convenient and practical means for studying light and color minima in any part of the retina by Ferree, C. E, Rand, G

“…An attachment to the Ferree-Rand perimeter for determining light and color minima in any part of the field of vision is described. Preliminary determinations…”
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A multiple-exposure tachistoscope by Ferree, C. E, Rand, G

“…This paper is largely devoted to a detailed description of an instrument for measuring the dynamic speed of vision, speed of accommodation, and ocular fatigue…”
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Relation of size of pupil to intensity of light and speed of vision, and other studies by Ferree, C. E, Rand, G

“…Speed of discrimination is not a simple logarithmic function of intensity, but is affected by changes in size of either a natural or artificial pupil. The…”
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A New Laboratory and Clinic Perimeter by Ferree, C. E, Rand, G

“…Describes the means by which factors in perimetric determinations like the intensity of the stimulus, the brightness of the pre-exposure and surrounding…”
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A new method of heterochromatic photometry by Ferree, C. E, Rand, Gertrude

“…Briefly describes a method of photometry which possesses approximately as high a degree of sensitivity and of reproducibility as the method of flicker and…”
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Chromatic thresholds of sensation from center to periphery of the retina and their bearing on color theory: Part I by Ferree, C. E, Rand, Gertrude

“…Determines the chromatic thresholds of red, green, blue and yellow in energy terms, made in the temporal and the nasal meridians. The closed lights used were…”
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A note on vision - General phenomena by Ferree, C. E, Rand, Gertrude

“…Corrections of Troland's review of author's work pertaining to visual perception, color blindedness and psychological optics…”
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