It’s called the CATRA System and instead of being tested in a lab, it’s already been embraced by medical professionals to detect cataracts. Cataracts are ugly and have reduced countless human beings’ quality of life. The great thing about the CATRA System is it’s available for all iPhone generations. Oh iPhone, where would modern medicine be without you? The next step here would be to make it universal to more smartphones, as the CATRA System could do a world of good to people across the globe.
Probably several years behind.
Understanding Cataracts
Ahem! A few words on cataracts, which often afflict the aged but generally impair a wide demographic, whether young or old. Cataracts are commonly found in developing countries where sanitary limitations and economics often play a role in determining the number of people affected by it. Simply put, cataracts are aberrations in the lens of human eyes, therefore clouding vision as they grow.
Cataracts can develop for a variety of reasons, including aging, trauma, radiation exposure, and even genetic factors. They are characterized by a gradual clouding of the eye’s lens, leading to symptoms such as blurred vision, difficulty with glare, and faded colors. In severe cases, cataracts can lead to blindness if left untreated. The World Health Organization estimates that cataracts are responsible for 51% of world blindness, which represents about 20 million people.
The CATRA System: A Revolutionary Tool
The CATRA System is a groundbreaking tool that leverages the power of modern smartphones to detect cataracts. This innovative system uses the iPhone’s camera and a special app to analyze the eye’s lens and identify any abnormalities. The process is simple and non-invasive, making it accessible to a wide range of users.
The CATRA System works by projecting a series of light patterns onto the eye and capturing the reflections. These reflections are then analyzed by the app to detect any irregularities in the lens. The system is designed to be user-friendly, allowing even those without medical training to perform the test. This makes it an invaluable tool for remote areas where access to medical professionals may be limited.
The potential impact of the CATRA System is enormous. By making cataract detection more accessible, it can help identify the condition early, allowing for timely treatment and preventing vision loss. Moreover, the system’s affordability and ease of use make it a viable option for widespread adoption, particularly in developing countries where cataract prevalence is high.
Here’s the almighty video:
Source TUAW
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