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Light perception

Predictive factors for final outcome of severely traumatized eyes with no light perception

Predictive factors for final outcome of severely traumatized eyes with no light perception

... of light perception or better with one third of patients improving to visual acuity of 6/45 or ...no light perception and accept the risk of sympa- thetic ophthalmia with limited vision ...

8

Visual recovery following open globe injury with initial no light perception

Visual recovery following open globe injury with initial no light perception

... She presented with total hyphema, uveal prolapse, 360-degree subconjunctival hemorrhage, traumatic cataract, periorbital swelling and ecchymosis, and adnexal injuries, including lid laceration and orbital fracture. ...

6

UV light perception is modulated by the odour element of an olfactory–visual compound in restrained honeybees

UV light perception is modulated by the odour element of an olfactory–visual compound in restrained honeybees

... To address this question, we adapted a positive patterning (PP) and negative patterning (NP) paradigm that had previously been used to investigate whether an odour mixture of two single odour components are perceived as ...

9

Cross Talk between a Fungal Blue-Light Perception System and the Cyclic AMP Signaling Pathway

Cross Talk between a Fungal Blue-Light Perception System and the Cyclic AMP Signaling Pathway

... as light and nutrient ...blue light results in the formation of a ring of dark green conidia at what had been the perimeter of the colony at the time of illumination ...Another light response ...

8

Relevance of the light signaling machinery for cellulase expression in trichoderma reesei (hypocrea jecorina)

Relevance of the light signaling machinery for cellulase expression in trichoderma reesei (hypocrea jecorina)

... of light on metabolic processes have been shown in numerous fungi and for many target mechan- isms ...the light perception machinery in regulation of plant cell wall degrading enzymes is not without ...

10

Panuveitis-like reaction following encircling laser retinopexy/cerclage in a 21-year-old male

Panuveitis-like reaction following encircling laser retinopexy/cerclage in a 21-year-old male

... motion, light perception on all quadrants, accompanied by severe anterior segment inflammation with hypopyon, retrolental membranes, vitreous cells, and choroidal effusion/suspicious exudative retinal ...

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Argus II retinal prosthesis system: a review of patient selection criteria, surgical considerations, and post-operative outcomes

Argus II retinal prosthesis system: a review of patient selection criteria, surgical considerations, and post-operative outcomes

... Abstract: Retinitis pigmentosa (RP) is a group of heterogeneous inherited retinal degenerative disorders characterized by progressive rod and cone dysfunction and ensuing photoreceptor loss. Many patients suffer from ...

9

Trabeculectomy versus Ahmed Glaucoma Valve implantation in neovascular glaucoma

Trabeculectomy versus Ahmed Glaucoma Valve implantation in neovascular glaucoma

... no light perception, two eyes developed total retinal detachments, one eye was enucleated secondary to no light perception and pain, and one eye had a final intraocular pressure , 5 mm Hg at ...

6

Microcurrent stimulation in the treatment of dry and wet macular degeneration

Microcurrent stimulation in the treatment of dry and wet macular degeneration

... In the cases of count fingers, hand motion, light perception, or no light perception, the following convention was used: count fingers =1.6, hand motion =2.0, light perception =2.5, and [r] ...

9

RELATION OF OPTIC NEURITIS TO MULTIPLE SCLEROSIS IN CHILDREN

RELATION OF OPTIC NEURITIS TO MULTIPLE SCLEROSIS IN CHILDREN

... A third episode of sudden visual failure occurred (3 months later, this time reducing the vision in the left eye to light perception only.. A repeat lumbar puncture disclosed no increase[r] ...

13

Original Article The impact of contralateral eye in intraoperative visual assessment during ophthalmic surgery

Original Article The impact of contralateral eye in intraoperative visual assessment during ophthalmic surgery

... This research has some limitations. First, the therapy cloth used for draping varies in differ- ent hospitals, with different materials, thick- ness and colors, which may lead to different visual experience of the ...

5

Perception of Traffic Light with Image Processing and Machine Learning

Perception of Traffic Light with Image Processing and Machine Learning

... In perception of traffic light detect various lights from an image and then recognize traffic light and then estimate the status of the light ...traffic light is an important ...

5

Light-dark regimes in the intertidal zone and tetrasporangial periodicity in the red algaRhodochorton purpureum

Light-dark regimes in the intertidal zone and tetrasporangial periodicity in the red algaRhodochorton purpureum

... depth profiles (i.e.. Threshold for light perception in R.. Light/dark regimes as caused by tidal submergence for R. 15) for two 2-week periods (early April [A, B] and June [r] ...

23

Effectiveness of infra red light therapy and warm water sitz bath on episiotomy wound healing status and level of pain perception among postnatal mothers in selected primary health centers at kanyakumari district

Effectiveness of infra red light therapy and warm water sitz bath on episiotomy wound healing status and level of pain perception among postnatal mothers in selected primary health centers at kanyakumari district

... Rapport was established with the postnatal mothers. Consent was received from the postnatal mothers to ensure their cooperation. The level of pain perception was assessed prior to infra red light therapy ...

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Research in Architectural Education: Theory and Practice of Visual Training

Research in Architectural Education: Theory and Practice of Visual Training

... Today, the significance of vision is often considered from multiple points of view including perceptual, cognitive, imaginative, historical, technical, ethical, cultural, and critical perspectives. Visual Studies, Visual ...

10

About Holographic (Interferometric) Approach to the  Primary Visual Perception

About Holographic (Interferometric) Approach to the Primary Visual Perception

... The described algorithm of “comparison” using calcu- lations of the difference of phase distributions is not the only one possible. Another possible algorithm is a side -by-side correlation procedure of two ...

13

Environmental, population and life stage plasticity in the visual system of Atlantic cod

Environmental, population and life stage plasticity in the visual system of Atlantic cod

... spectral light treatment of cod larvae and effect on cone opsin ...of light treatments, respectively ...white light day/night rhythm (see the Materials and methods section), LL represents constant ...

13

User Perception on Urban Light Rail Transit

User Perception on Urban Light Rail Transit

... is light rail ...using light rail transit and elucidate the public perspective of the light rail transit via factor analysis and correlation ...200 light rail transit users in Kuala Lumpur, ...

7

Study on Computer Generated Electromagnetic Effects on Computer Users

Study on Computer Generated Electromagnetic Effects on Computer Users

... customer perception towards Mobile banking by the banks in Bilaspur city is collected for the study through survey with the help of ...derives perception to the ...

9

Visual function in glaucoma: Improving the assessment of computerised visual fields

Visual function in glaucoma: Improving the assessment of computerised visual fields

... can enter the eye or eyes leading to the perception of light. It has long been realised.. that human visual function is not uniform across the visual field. Ptolemy attem[r] ...

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