Fundus photography

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(Redirected from Fundus camera)

Fundus Photography is a specialized form of medical imaging that provides a detailed view of the retina, optic disc, macula, and the posterior pole of the eye. It is a crucial tool in the diagnosis and management of various eye diseases and conditions, including diabetic retinopathy, macular degeneration, and glaucoma.

History[edit | edit source]

The concept of fundus photography was first introduced in the late 19th century, with the development of the first ophthalmoscope by Hermann von Helmholtz. The technology has since evolved, with modern fundus cameras capable of capturing high-resolution images of the eye's interior.

Technique[edit | edit source]

Fundus photography involves the use of a specialized low-power microscope with an attached camera known as a fundus camera. The patient's eye is dilated using mydriatic eye drops to allow a clear view of the fundus. The camera then captures images of the fundus, which can be stored digitally for further analysis and comparison over time.

Applications[edit | edit source]

Fundus photography is used in a variety of clinical settings, including ophthalmology, optometry, and neurology. It is particularly useful in the diagnosis and monitoring of diseases that affect the retina and other structures at the back of the eye.

Limitations[edit | edit source]

While fundus photography provides valuable information about the eye's interior, it does have some limitations. It only captures a small portion of the retina at a time, and it may not provide a clear view of the peripheral retina. Additionally, it may not be suitable for patients with certain eye conditions, such as cataracts, that can obstruct the view of the fundus.

Future Developments[edit | edit source]

Advancements in technology are continually improving the capabilities of fundus photography. Developments in digital imaging, artificial intelligence, and telemedicine are expected to enhance the diagnostic accuracy and accessibility of this important tool in eye care.

Resources[edit source]

Latest articles - Fundus photography

PubMed
Clinical trials
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AI tools[edit source]

Generative AI tools and links to learn more on Fundus photography: ChatGPT - Bing Chat - Google Gemini. (caution advised).


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