You searched for "light"
Sleep positions and the effect on IOP
The authors describe a study to determine if sleeping at a 20 degree head up position decreases nocturnal IOP compared with lying supine in patients with and without glaucoma. They recruited 30 patients (60 eyes) 15 with glaucoma and 15...Portable corneal topography – exploration of a prototype
Ophthalmic imaging devices, such as corneal topographers, are not widespread in the developing world. A small device that connects to a smartphone might be a solution to improve developing nation access to corneal imaging. I recently had the opportunity to...Clear sight is ‘revelation’ for Yaxley resident following ‘life-changing’ surgery
Retiree Steve Low has rekindled his love for photography.Fight for Sight and The Royal College of Ophthalmologists invite applications for John Lee Primer Fellowships for research into sight loss
In partnership with The Royal College of Ophthalmologists, Fight for Sight is now inviting applications for its John Lee Primer Fellowships, offering up to £60,000 to support early career ophthalmologists to undertake ground-breaking vision research.
Contrast sensitivity comparisons for Pelli Robson, Hiding Heidi and Double Happy tests
The authors aimed to compare contrast thresholds and measure agreement across current paediatric assessment of contrast sensitivity with Hiding Heidi and Double Happy contrast sensitivity tests vs. the gold-standard Pelli Robson chart. Reduced contrast levels were similar under different light...The Eyes Have It launches new report calling for a National Eye Care Plan for England to address surging patient demand
The Eyes Have It is a partnership of Macular Society, Fight for Sight / Vision Foundation, Royal National Institute of Blind People (RNIB), Association of Optometrists, The Royal College of Ophthalmologists and Roche Products Ltd.Kay Pictures offers six month’s free use of its iSight Pro app
The Kay iSight Test Pro visual acuity test is now available with a free six month introductory subscription for Apple devices only.Bionic eyes: deciphering the neural circuitry of vision restoration
As the boundaries between technology and biology blur, retinal prosthetics, often dubbed ‘bionic eyes’, present a ground-breaking paradigm shift in addressing blindness. This article delves into the captivating scientific intricacies of these neural interfaces, exploring their mechanisms of action, current...Report: Ultrasound Course held at the Royal College of Ophthalmologists in London in November
In November, a full-day course was run at the RCOphth in London to introduce basic training in ophthalmic ultrasound. The faculty on the course were: Mr Hatem Atta, Mr Tarek El Kashab and Dr Peter Good.
Photoscreening comparison
The A09/S09 photoscreener contains a fixation target of flashing lights (as for the S04) plus a smiley face which is new. Concerns were raised that the smiley face may stimulate less accommodation than the S04 attention lights and therefore potentially...
