Crypto Flexs
  • DIRECTORY
  • CRYPTO
    • ETHEREUM
    • BITCOIN
    • ALTCOIN
  • BLOCKCHAIN
  • EXCHANGE
  • ADOPTION
  • TRADING
  • HACKING
  • SLOT
  • CASINO
Crypto Flexs
  • DIRECTORY
  • CRYPTO
    • ETHEREUM
    • BITCOIN
    • ALTCOIN
  • BLOCKCHAIN
  • EXCHANGE
  • ADOPTION
  • TRADING
  • HACKING
  • SLOT
  • CASINO
Crypto Flexs
Home»ADOPTION NEWS»AI Innovation: Retinal scans enable early detection of Alzheimer’s
ADOPTION NEWS

AI Innovation: Retinal scans enable early detection of Alzheimer’s

By Crypto FlexsNovember 22, 20243 Mins Read
Facebook Twitter Pinterest LinkedIn Tumblr Email
AI Innovation: Retinal scans enable early detection of Alzheimer’s
Share
Facebook Twitter LinkedIn Pinterest Email

lawrence jenga
November 22, 2024 16:35

NVIDIA’s research shows that its AI technology, Eye-AD, detects early signs of Alzheimer’s disease by analyzing retinal scans and provides a non-invasive and rapid screening method.





A groundbreaking development is being made where artificial intelligence (AI) is being used to detect early signs of Alzheimer’s disease through retinal scans. The study, reported by NVIDIA, introduces a deep learning framework called Eye-AD that analyzes high-resolution retinal images to identify subtle changes in the ocular vascular bed often associated with dementia. This innovative approach provides a rapid, non-invasive screening method that can significantly improve the early detection and treatment of cognitive decline.

The importance of early detection

Alzheimer’s disease (AD) currently affects more than 50 million people worldwide, and the number is expected to increase as the global population ages. Early detection is important to improve patient outcomes and quality of life, slow disease progression through timely clinical intervention, and allow families to plan for long-term treatment and support.

The Retina: A Window to the Brain

The retina, often referred to as the ‘window to the brain’, shares an embryonic origin with the brain. Studies have shown that changes in the microvasculature (small blood vessels) of the retina are often associated with cognitive decline. Traditional detection methods, such as MRI and spinal fluid analysis, are costly and invasive, making Eye-AD’s non-invasive approach particularly promising.

Technological advancements in Eye-AD

Eye-AD, developed by researchers, combines convolutional neural networks (CNN) and graph neural networks (GNN) to extract features from retinal images and analyze relationships within and between retinal layers. Use Optical Coherence Tomography Angiography (OCTA) images to visualize blood flow and vascular details and identify clinical biomarkers to predict early-onset Alzheimer’s disease (EOAD) and mild cognitive impairment (MCI).

The model was trained on 5,751 OCTA images from 1,671 patients using PyTorch on a workstation equipped with four NVIDIA GeForce RTX 3090 GPUs, which significantly accelerated training time and processing efficiency for high-resolution images.

Performance and future prospects

Eye-AD demonstrated better accuracy than other models in detecting EOAD, with an Area Under the Curve (AUC) of 0.9355 in the internal dataset and 0.9007 in the external dataset. MCI detection performance was slightly lower, but still achieved an AUC of 0.8630 internally and 0.8037 externally. This study highlights that the deep vascular complex in the retina is a key biomarker for predicting early disease.

The researchers emphasize that Eye-AD represents a substantial advance in dementia detection with the potential for widespread use in cognitive health assessment. Future efforts will focus on validating the model across diverse populations and integrating it with other diagnostic tools to assist physicians in clinical practice.

Eye-AD source code is accessible on GitHub, providing opportunities for further development and research in this promising field.

Read the full study on nature for more insight.

Image source: Shutterstock


Share. Facebook Twitter Pinterest LinkedIn Tumblr Email

Related Posts

As you challenge the mixed technology signal, OnDo Price Hovers challenges the August Bullish predictions.

August 7, 2025

XRP Open Interests decrease by $ 2.4B after recent sale

July 30, 2025

KAITO unveils Capital Launchpad, a Web3 crowdfunding platform that will be released later this week.

July 22, 2025
Add A Comment

Comments are closed.

Recent Posts

Did you miss the TRON ‘S (TRX) 100X? Ruvi AI (Ruvi)

August 9, 2025

Re -creation attack in ERC -721 -Ackee Blockchain

August 8, 2025

The New Bybit Web3 Is Here–Fueling On-Chain Thrills With $200,000 Up For Grabs

August 8, 2025

Stella (XLM) Eye 35% Rally and Ripple and SEC END 5 years legal battle

August 8, 2025

Builders Are Proving What’s Possible With CARV’s AI Stack

August 8, 2025

Caldera Announces Partnership With EigenCloud To Integrate EigenDA V2

August 7, 2025

Are Monero in danger? Five orphan blocks were found during the Cubic Mining War.

August 7, 2025

One Card To Seamlessly Bridge Web3 Assets And Real-World Spending

August 7, 2025

Coinbase’s USDC fee, encryption or other banks?

August 7, 2025

Protocol Update 001 -scale L1

August 7, 2025

As you challenge the mixed technology signal, OnDo Price Hovers challenges the August Bullish predictions.

August 7, 2025

Crypto Flexs is a Professional Cryptocurrency News Platform. Here we will provide you only interesting content, which you will like very much. We’re dedicated to providing you the best of Cryptocurrency. We hope you enjoy our Cryptocurrency News as much as we enjoy offering them to you.

Contact Us : Partner(@)Cryptoflexs.com

Top Insights

Did you miss the TRON ‘S (TRX) 100X? Ruvi AI (Ruvi)

August 9, 2025

Re -creation attack in ERC -721 -Ackee Blockchain

August 8, 2025

The New Bybit Web3 Is Here–Fueling On-Chain Thrills With $200,000 Up For Grabs

August 8, 2025
Most Popular

Marathon Digital CEO predicts Bitcoin halving breakeven point at $43,000

March 15, 2024

DeFi and AI pioneer Pyth Network (PYTH) One way to turn $2000 into $200,000 with Profits for Pyth Network for investors

February 13, 2024

Bitcoin Capital Series Launch: Exploring Bitcoin’s Role in Institutional Environments

February 29, 2024
  • Home
  • About Us
  • Contact Us
  • Disclaimer
  • Privacy Policy
  • Terms and Conditions
© 2025 Crypto Flexs

Type above and press Enter to search. Press Esc to cancel.