FiLMiC Pro (FiLMiC Inc) – Android and iOSįigure 1.Native camera app: If this is the only software available on your operating system, use this for video recording with the LED light on as you will need a continuous light source for illumination.Sarah Maki): free, elegant, data safe, time efficient app available on iOS Condenser lens: 20 diopter (20D) lens are most frequently available.Smartphone: iPhone or smartphone deploying Android OS (for example, Samsung Galaxy series).We therefore present a technique for smartphone fundus imaging intended for an audience of medical students. Īll articles published to date on this topic have been targeted at practicing ophthalmologists and residents moreover, more medical students than ever are committed to working in global health, especially internationally-based eye care systems, and may find a primer on ophthalmic imaging useful in their pursuits. FiLMiC Pro (FiLMiC Inc) is available on both iOS and Android it offers greater quantity and magnitude of settings manipulation than ProCamera, though at a premium, and has been successfully deployed by Mukai and colleagues. For a more robust software, we recommend ProCamera (Cocologics GmbH) on iOS devices for its price, manually-adjustable focus, zoom, exposure setting, and light intensity. Devices running iOS (Apple Inc, Cupertino, USA) and Google Android OS-running smartphones will continually receive improved native camera application through periodic updates. Software applications are numerous in an ever-changing landscape. The simplest, lowest-cost setup is using a smartphone and an indirect condenser lens in patients with dilated pupils. While quality of smartphone-captured media cannot compare to higher-end fundus cameras, the widespread availability, built-in data transmission capability, and of course necessity to image at the point-of-care overweigh to deficits in image resolution. Other academia-based smartphone attachments/apparatus have been developed and tested using general principles of direct and indirect ophthalmoscopy. In general, these setups offer mechanical stabilization of hardware along the pupillary axis with ideal light control through an external light source and reduction of ambient light pollution. Currently, there are at least five known apparatus/software package solutions on the market: DigiSight Paxos Scope (San Francisco, USA), Peek Retina (London, UK), D-EYE (Padova, Italy), Remidio Fundus on Phone (Bangalore, India), and Welch Allyn Panoptic with iExaminer (Skaneateles Falls, USA). Smartphone photography and videography has been used with increasing frequency since 2010, as first reported by Lord and colleagues. With the drastic improvement in smartphone optical and sensory capabilities over the previous decade, using smartphones in fundus imaging is becoming a more powerful clinical tool, particularly in low-resource settings where high-end informatics infrastructure and imaging systems for teleophthalmology are not as widely available.
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