In-Plane Rotational Alignment of Faces by Eye and Eye
... in which the in-plane rotation angle of a face is estimated using the eye locations found by eye and eyepair detector systems. Eyes are localized by the eye detector that searches for eyes in an eye-pair patch obtained with our previously proposed eye-pair detector (Karaaba et al., 2014). The eye de ...
... in which the in-plane rotation angle of a face is estimated using the eye locations found by eye and eyepair detector systems. Eyes are localized by the eye detector that searches for eyes in an eye-pair patch obtained with our previously proposed eye-pair detector (Karaaba et al., 2014). The eye de ...
pupil and accomodation abnormalities
... •In general, anisocoria which changes with changes of luminance conditions must be considered pathologic, while • anisocoria which remains constant, indipendently from the degree of luminance and is associated to a symmetrical photomotor reflex, is the expression of physiologic or essential anisoco ...
... •In general, anisocoria which changes with changes of luminance conditions must be considered pathologic, while • anisocoria which remains constant, indipendently from the degree of luminance and is associated to a symmetrical photomotor reflex, is the expression of physiologic or essential anisoco ...
diagrammatic representation of strabismus
... vertical component of the strabismus to be neutralised in front of the paretic eye while performing the cover test with the other hand. Furthermore, it is possible to hold a horizontal prism in front of each eye with one hand if the deviation is large, especially in children, in whom the nose presen ...
... vertical component of the strabismus to be neutralised in front of the paretic eye while performing the cover test with the other hand. Furthermore, it is possible to hold a horizontal prism in front of each eye with one hand if the deviation is large, especially in children, in whom the nose presen ...
Acute visual loss
... repair may be required (macula on RD) Otherwise: later treatment or surgery (vitrectomy) depending on aetiology of the vitreous haemorrhage ...
... repair may be required (macula on RD) Otherwise: later treatment or surgery (vitrectomy) depending on aetiology of the vitreous haemorrhage ...
Using the NAFX to Measure the Effectiveness over Time of
... In previous work with RPE65-deficient dogs that had clinically apparent INS,17 we presented the novel finding that it was possible under some conditions for the OMS to recalibrate and stabilize after the repair of the afferent deficit. In that study we looked only at the long-term (⬃10 month) posttr ...
... In previous work with RPE65-deficient dogs that had clinically apparent INS,17 we presented the novel finding that it was possible under some conditions for the OMS to recalibrate and stabilize after the repair of the afferent deficit. In that study we looked only at the long-term (⬃10 month) posttr ...
Herpes Zoster Ophthalmicus and the Superior Orbital Fissure
... involvement of the third, fourth, fifth and sixth cranial nerves is possible but unlikely in our case. We postulate that the pattern of cranial nerve involvement is more likely to be a result of meningeal inflammation at a specific location, like the superior orbital fissure, in view of the underlyi ...
... involvement of the third, fourth, fifth and sixth cranial nerves is possible but unlikely in our case. We postulate that the pattern of cranial nerve involvement is more likely to be a result of meningeal inflammation at a specific location, like the superior orbital fissure, in view of the underlyi ...
Taking the Mystery Out of Refraction "A Basic Overview" - ABO-NCLE
... -1The basic goal of refraction is to focus light rays from optical infinity on the retina through the application of corrective lenses placed in front of the eye. To restate that in functional terms, one could say that the refractionist's main goal is to provide lenses that will allow not only clea ...
... -1The basic goal of refraction is to focus light rays from optical infinity on the retina through the application of corrective lenses placed in front of the eye. To restate that in functional terms, one could say that the refractionist's main goal is to provide lenses that will allow not only clea ...
Performance and sport eyewear
... UK with many people enjoying more than one sporting activity and often well into and beyond their middle years of age. Some 14.759 million adults take part in at least one 30 minute sporting activity per week with 6.927 million of those actually enjoying three or more sporting sessions each week* Wi ...
... UK with many people enjoying more than one sporting activity and often well into and beyond their middle years of age. Some 14.759 million adults take part in at least one 30 minute sporting activity per week with 6.927 million of those actually enjoying three or more sporting sessions each week* Wi ...
Chapter 27 Ophthalmic Care
... other administrative duties. Copyright © The McGraw-Hill Companies, Inc. ...
... other administrative duties. Copyright © The McGraw-Hill Companies, Inc. ...
The need for eye protection during general anaesthesia and the
... Most corneal abrasions are not due to trauma alone but instead due to drying of corneal epithelium probably due to the decreased basal tear production.8 This reduction occurs in all the patients and is not related to the inhalation agent used. The basal tear production is primarily responsible for a ...
... Most corneal abrasions are not due to trauma alone but instead due to drying of corneal epithelium probably due to the decreased basal tear production.8 This reduction occurs in all the patients and is not related to the inhalation agent used. The basal tear production is primarily responsible for a ...
Differential diagnosis of PVD and retinal detachment
... PVD. It may appear as a complete annulus or be broken. Because it is close to visual axis it is frequently seen by patient. Glial strands may be attached and seen by patients as spikes, threads or spider web. If the patient is asked to move his eye around then the glial tissue will move especially i ...
... PVD. It may appear as a complete annulus or be broken. Because it is close to visual axis it is frequently seen by patient. Glial strands may be attached and seen by patients as spikes, threads or spider web. If the patient is asked to move his eye around then the glial tissue will move especially i ...
Cataract Referral template
... (Completion by Optometrist or GP and for retention in patient’s hospital notes) It is the responsibility of referring and treating clinicians to ensure compliance with this policy NOTE for referring Optometrist/GP: ...
... (Completion by Optometrist or GP and for retention in patient’s hospital notes) It is the responsibility of referring and treating clinicians to ensure compliance with this policy NOTE for referring Optometrist/GP: ...
Eye, Cornea – Hyperplasia, Squamous
... Eye, Cornea - Hyperplasia, Squamous in a male F344/N rat from a chronic study (higher magnification of Figure 3). This higher magnification image shows the marked hyperplasia in greater detail. Comment: Hyperplasia can occur in the stratified squamous corneal epithelium (lining the anterior surface ...
... Eye, Cornea - Hyperplasia, Squamous in a male F344/N rat from a chronic study (higher magnification of Figure 3). This higher magnification image shows the marked hyperplasia in greater detail. Comment: Hyperplasia can occur in the stratified squamous corneal epithelium (lining the anterior surface ...
Package Insert G59 - Extreme H2O Contact Lenses
... The Extreme H2O® 59% (hioxifilcon A) spherical soft contact lens for daily wear is indicated for the correction of visual acuity in aphakic or not-aphakic persons with nondiseased eyes that are myopic or hyperopic. The lens may be worn by persons who exhibit astigmatism of 0.75 Diopters or less that ...
... The Extreme H2O® 59% (hioxifilcon A) spherical soft contact lens for daily wear is indicated for the correction of visual acuity in aphakic or not-aphakic persons with nondiseased eyes that are myopic or hyperopic. The lens may be worn by persons who exhibit astigmatism of 0.75 Diopters or less that ...
1 day - CooperVision
... (omafilcon A) Soft (hydrophilic) Contact Lenses are indicated for daily wear for the correction of visual acuity in not aphakic persons with non-diseased eyes that are myopic or hyperopic and exhibit astigmatism of 2.00D or less that does not interfere with visual acuity. PROCLEAR 1-DAY Toric: PROCL ...
... (omafilcon A) Soft (hydrophilic) Contact Lenses are indicated for daily wear for the correction of visual acuity in not aphakic persons with non-diseased eyes that are myopic or hyperopic and exhibit astigmatism of 2.00D or less that does not interfere with visual acuity. PROCLEAR 1-DAY Toric: PROCL ...
Objective optical assessment of tear-film quality dynamics in normal
... is variable, and the correlation between symptoms and signs in dry-eye patients is still under investigation.25,26 In particular, dry eyes might affect the optical quality of the retinal image as a result of several different factors. For example, an uneven optical surface would cause local differen ...
... is variable, and the correlation between symptoms and signs in dry-eye patients is still under investigation.25,26 In particular, dry eyes might affect the optical quality of the retinal image as a result of several different factors. For example, an uneven optical surface would cause local differen ...
Iowa Vision 2013 Spring - Carver College of Medicine
... relevant measures of visual performance such as hazard detection and collision avoidance without placing the subject or staff in danger. Research is not limited to vehicle systems as studies also focus on visual acuity and vision impairment’s impact on driver performance. Factors such as ambient lig ...
... relevant measures of visual performance such as hazard detection and collision avoidance without placing the subject or staff in danger. Research is not limited to vehicle systems as studies also focus on visual acuity and vision impairment’s impact on driver performance. Factors such as ambient lig ...
spontaneous corneal perforation and
... A highly significant association has been found between copious sputum production and high colony count scores after suctioning the respiratory tract, suggesting that bacteria from the respiratory secretions were dispersed about the patients’ eyes during suctioning (6). Observations of nurses carryi ...
... A highly significant association has been found between copious sputum production and high colony count scores after suctioning the respiratory tract, suggesting that bacteria from the respiratory secretions were dispersed about the patients’ eyes during suctioning (6). Observations of nurses carryi ...
Results of the Application of the Method of
... Many electrophysiologic and mathematical criteria (unspecified) were used as prognostic. TES was combined with methods of psychophysiologic correction. Repeated courses of TES with 4-6 months intervals allowed in certain cases, in children with the stated above visual acuity, to form object vision. ...
... Many electrophysiologic and mathematical criteria (unspecified) were used as prognostic. TES was combined with methods of psychophysiologic correction. Repeated courses of TES with 4-6 months intervals allowed in certain cases, in children with the stated above visual acuity, to form object vision. ...
Temperature Modulating Action of Choroidal Blood Flow
... the vitreous and aqueous humours. This can be observed clinically by the movement of cells in the posterior and anterior chambers, with the cells rising in the warmer posterior portions of the eye and falling in the cooler anterior portions. All of these mechanisms act to modulate the unique tempera ...
... the vitreous and aqueous humours. This can be observed clinically by the movement of cells in the posterior and anterior chambers, with the cells rising in the warmer posterior portions of the eye and falling in the cooler anterior portions. All of these mechanisms act to modulate the unique tempera ...
Slide 1
... scar tissue • Scar tissue prevents light from passing through cornea resulting not only in vision loss but also in difficult visualisation & treatment of retinal (or other posterior segment) lesions. ...
... scar tissue • Scar tissue prevents light from passing through cornea resulting not only in vision loss but also in difficult visualisation & treatment of retinal (or other posterior segment) lesions. ...
A Survey of Eye Disease in Adult Latino Patients
... Center, 130 out of 158 (82.3%) charts were up to date with Hemoglobin A1c testing. At The Dimock Center, 92 out of 143 (64.3%) charts were up to date. This information could be used for improving quality assurance measures at each health center. Since the survey study was conducted, both health cent ...
... Center, 130 out of 158 (82.3%) charts were up to date with Hemoglobin A1c testing. At The Dimock Center, 92 out of 143 (64.3%) charts were up to date. This information could be used for improving quality assurance measures at each health center. Since the survey study was conducted, both health cent ...
Ocular retardation (or) in the mouse.
... exit from the eye in increasing numbers. The hyaloid vessels can be seen reaching forward to the lens. (X160.) B, Eye of or* mutant. The retinal fissure has closed, and hyaloid vessels are not apparent. The optic cup remains heavily vascularized, however, and there is a substantial retinal neuroblas ...
... exit from the eye in increasing numbers. The hyaloid vessels can be seen reaching forward to the lens. (X160.) B, Eye of or* mutant. The retinal fissure has closed, and hyaloid vessels are not apparent. The optic cup remains heavily vascularized, however, and there is a substantial retinal neuroblas ...
• The American Optometric Association defines Computer Vision
... Nilsen E, Salibello C. Survey of US optometrists regarding prevalence and treatment of visual stress symptoms. Proceedings of the Seventh International Conference on Human-Computer Interaction. San Francisco, ...
... Nilsen E, Salibello C. Survey of US optometrists regarding prevalence and treatment of visual stress symptoms. Proceedings of the Seventh International Conference on Human-Computer Interaction. San Francisco, ...
Human eye
The human eye is an organ that reacts to light and has several purposes. As a sense organ, the mammalian eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth. The human eye can distinguish about 10 million colors.Similar to the eyes of other mammals, the human eye's non-image-forming photosensitive ganglion cells in the retina receive light signals which affect adjustment of the size of the pupil, regulation and suppression of the hormone melatonin and entrainment of the body clock.