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Retinotopic fMRI reveals visual dysfunction and functional reorganisation in the visual cortex of glaucoma patients

This study investigated the retinotopic functional representation in the visual cortex of mild to moderate primary open-angle glaucoma (POAG) participants and age-matched normal volunteers, using wide-view visual presentation, high-resolution retinotopic stimuli, and high-resolution blood oxygenation level dependent (BOLD) functional magnetic...

What's trending Jun/Jul 2023

A round-up of the eye-related hot topics that have been trending on social media over the last few weeks. #whoopigoldberg #presbyopia #bionic Whoopi Goldberg made a name for herself in blockbusters such as the Oscar-winning Ghost and Sister Act. She...

Introduction to Visual Optics: A Light Approach

In Introduction to Visual Optics: A Light Approach, Samantha Strong brings fresh life to a traditionally dense topic, making optics accessible, engaging, and even enjoyable. With a conversational tone and clear organisation, Strong guides readers through complex concepts in a...

Anisometropia following cataract surgery and its non-surgical treatment

The desired result of cataract surgery is improved visual acuity without the use of spectacles. In practice most patients following initial cataract extraction are likely to be symptomatic of anisometropia giving rise to prismatic effects (anisophoria) and unequal retinal image...

Registration is now live for 100% Optical 2025

It's time to ‘focus on the future’ with 100% Optical as they announce registration going live, a new look and website, confirmed sponsors and additional features for the 2025 exhibition. 100% Optical, the UK’s largest optical exhibition, is set to...

100% Optical unveils all of the new, returning, and independent brands for 2026 exhibition

Organisers of the UK’s largest optical event, 100% Optical, have announced the official exhibitor list which features top independents, returning names and brands that will be making their 100% Optical debut at the 2026 show. New eyewear and eyecare brands...

Choosing a subspecialty

It is quite worrying how many registrars reach the final years of training without choosing a subspecialty. Sometimes this is because they love everything and cannot countenance giving any of it up, but more commonly this is due to various...

New Flying Eye Hospital takes to the skies for its first programme

In June of this year, international eye care charity Orbis launched their new Flying Eye Hospital, a powerful tool helping the medical community combat preventable blindness through sustainable methods. On board an MD-10 aircraft, a fully accredited ophthalmic facility can...

90% of NHS trusts now have electronic patient records

The NHS has met the government’s target for 90% of trusts adopting electronic patient records (EPR) in hospitals ahead of schedule.

Fixation target position for increased limbus measurement accuracy with AS-OCT

The authors intended to determine the optimal gaze fixation points for lateral rectus and medial rectus muscle insertions using anterior segment - optical coherence tomography (AS-OCT) compared with intraoperative measurements. They recorded 46 lateral and 36 medial rectus muscles from...

Birmingham Optical Achieves UKAS ISO 9001 Certification

Birmingham Optical, a leading UK provider of optical equipment and services, has been awarded the prestigious UKAS ISO 9001 certification, a globally recognised standard for quality management systems (QMS). This milestone reflects the company’s dedication to excellence, consistency, and customer...

Retinoblastoma chemotherapeutic drugs and their toxic effects on RPE cells

There is reported clinical evidence of retinal pigment epithelium (RPE) alterations after intra-arterial (IAC) and intravitreal chemotherapy (IViC) of retinoblastoma. The purpose of this study was to investigate the cellular toxic effects of melphalan, topotecan and carboplatin on the RPE...