Detect Cataracts Using Your iPhone: A Step-by-Step Guide

At MIT, a team of innovators has developed an innovative medical attachment for the iPhone that can assist in the detection of cataracts. The CATRA system is ingeniously designed to attach to an iPhone or any computer monitor, utilizing the screen’s output to evaluate and diagnose cataracts in the eyes of patients.

Below is a video demonstration of the device.

More detailed information about its functionality and the effects of cataracts on vision can be found on its official website. The significance of this invention lies in its affordability and ease of use, making a previously complex test accessible with just an iPhone.

It’s becoming increasingly common to see iOS devices integrated into various medical practices, and devices like CATRA are a big reason why.

The project’s website indicates that the device is already in use, with more units available, suggesting that this technology, in conjunction with Apple’s products, could play a crucial role in early detection of medical conditions.

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Justin is a dedicated writer for TUAW, bringing a wealth of knowledge and enthusiasm to the Apple news community. With a keen eye for detail, Justin covers everything from the latest iPhone releases to in-depth reviews of the MacBook Pro and Apple Watch. His insightful articles help readers stay informed about the ever-evolving world of Apple products. Justin’s expertise and approachable writing style make him a trusted voice for Apple enthusiasts everywhere.