Retinoskopi av katter : en validerande studie av undersökningsmetoden på katt [PDF]
, 2009 Retinoscopy, also known as skiascopy, is an objective method for assessing the refraction of the eye. This method has been used for a long time, both in animals and human patients.
Isaksson, Ida
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The Effect of Cone Opsin Mutations on Retinal Structure and the Integrity of the Photoreceptor Mosaic [PDF]
, 2012 Purpose. To evaluate retinal structure and photoreceptor mosaic integrity in subjects with OPN1LW and OPN1MW mutations. Methods. Eleven subjects were recruited, eight of whom have been previously described.
Banin, Eyal +19 more
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The Performance of Spot Photoscreener in 6 to 10 Weeks Infants in China: A Cross-Sectional Study
Journal of OphthalmologyPurpose. To compare the refractive errors measured by the Spot photoscreener (with or without cycloplegia) to cycloplegic retinoscopy in 6- to 10-week-old infants. Materials and Methods.
Yaoling Li +8 more
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PhotonicsObjectives: To compare the objective refraction of young hyperopes obtained by two wavefront autorefractors with identical measurement principles but different optical designs: a monocular closed-field (VX 120) and a binocular open-field (Eye Refract ...
Gonzalo Carracedo +6 more
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Optimal dosage of cyclopentolate 1% for cycloplegic refraction in hypermetropes with brown irides
Indian Journal of Ophthalmology, 2011 To find the optimal dosage of cyclopentolate 1% for cycloplegic refraction in hypermetropes with brown irides, we investigated the difference in cycloplegic auto-refractions obtained after one, two, and three instillations in the same patient.
Kanwar Mohan, Ashok Sharma
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Advantages, limitations, and diagnostic accuracy of photoscreeners in early detection of Amblyopia: a review [PDF]
, 2016 Amblyopia detection is important to ensure proper visual development and avoid permanent decrease of visual acuity. This condition does not produce symptoms, so it is difficult to diagnose if a vision problem actually exists.
de Juan V +3 more
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Significant Increase in Esodeviation Following Cycloplegia in Accommodative Esotropia
Delhi Journal of OphthalmologyCycloplegia is crucial for diagnosing and managing esotropia and hypermetropia. By relaxing accommodation, it allows for an accurate measurement of hypermetropia.
Santosh Chhetri +2 more
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Is a reading addition necessary for clinical contrast sensitivity measurements? [PDF]
, 2013 Purpose: Clinical tests of contrast sensitivity are performed at near with letters large enough to be above the acuity threshold of presbyopes with normal vision. Is a reading addition necessary to obtain accurate thresholds?
Hughes, Julie A., Latham, Keziah
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Ultrasound and phakometry measurements of the primate eye Technical report, Aug. 1965 [PDF]
Ultrasonic testing and phakometry measurements of primate ...
Farrer, D. N. +2 more
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Test and evaluation of the 2.4-micron photorefractor ocular screening system [PDF]
An improved 2.4-m photorefractor ocular screening system was tested and evaluated. The photorefractor system works on the principal of obtaining a colored photograph of both human eyes; and, by analysis of the retinal reflex images, certain ocular ...
Richardson, J. R.
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