---
title: "BrainScope discovers EEG-based biomarker predicts dementia risk 5-7 years prior to diagnosis, published in Nature."
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/275485851.md"
description: "A recent study conducted by BrainScope in Rockville, Maryland, showcased the effectiveness of their EEG-based biomarker in predicting cognitive decline up to 5 to 7 years before diagnosis. The research highlights the potential of this technology to identify individuals at risk of cognitive impairment before symptoms manifest. This development signifies a significant advancement in early detection of cognitive decline and holds promise for proactive intervention strategies."
datetime: "2026-02-10T15:43:21.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/275485851.md)
  - [en](https://longbridge.com/en/news/275485851.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/275485851.md)
generator: "portal-rs"
---

# BrainScope discovers EEG-based biomarker predicts dementia risk 5-7 years prior to diagnosis, published in Nature.

A recent study conducted by BrainScope in Rockville, Maryland, showcased the effectiveness of their EEG-based biomarker in predicting cognitive decline up to 5 to 7 years before diagnosis. The research highlights the potential of this technology to identify individuals at risk of cognitive impairment before symptoms manifest. This development signifies a significant advancement in early detection of cognitive decline and holds promise for proactive intervention strategies.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**