AI-Powered Foot Scanner Detects Early Signs of Heart Failure, Potentially Reducing Hospital Admissions

2 Sources

An AI-driven foot scanner, developed by Heartfelt Technologies, shows promise in detecting warning signs of heart failure up to two weeks in advance, potentially reducing hospital admissions and improving patient care.

AI-Powered Foot Scanner: A Breakthrough in Heart Failure Detection

A groundbreaking AI-powered foot scanner has shown promising results in detecting early warning signs of heart failure, potentially reducing hospital admissions and improving patient care. The device, developed by Cambridge-based startup Heartfelt Technologies, uses advanced artificial intelligence to monitor changes in fluid retention in patients' feet and ankles 1.

How the Device Works

Source: Sky News

Source: Sky News

The AI scanner, roughly the size of a smart speaker, is designed for at-home use and is typically mounted on a wall near the patient's bedside. It automatically captures and analyzes nearly 2,000 images per minute of the patient's feet and lower legs, focusing on the area up to 50cm off the floor 2.

Using AI algorithms similar to facial recognition technology, the device calculates the level of fluid in the feet and ankles. This water retention, known as oedema, is one of the three major warning signs that heart failure is becoming more severe and potentially life-threatening 1.

The Foot Study: Promising Results

The effectiveness of the AI scanner was evaluated in a study called "The Foot Study," which was presented at the British Cardiovascular Society annual conference in Manchester. The study monitored 26 heart failure patients from five NHS trusts between 2020 and 2022 2.

Key findings from the study include:

  1. The AI device detected seven instances of worsening heart failure in six patients.
  2. For patients enrolled in the study for at least two weeks, the average lead time before hospital admission was 13 days.
  3. When analyzing all five triggers picked up by the device, the average lead time was eight days.
  4. Traditional monitoring using scales failed to predict any heart failure-related hospital admissions.

Potential Impact on Patient Care

Dr. Philip Keeling, senior author of the study and consultant cardiologist at Torbay and South Devon NHS Foundation Trust, highlighted the device's potential to act as a "virtual nurse" in the face of healthcare staff shortages. The early warning provided by the scanner could allow specialist staff to react quickly to changes in a patient's condition, potentially keeping them out of the hospital 2.

Professor Bryan Williams, chief scientific and medical officer at the British Heart Foundation (BHF), emphasized the potential of this technology to improve outcomes for at-risk patients with heart failure by facilitating earlier interventions and treatment 2.

The Broader Context of Heart Failure

Source: The Telegraph

Source: The Telegraph

Heart failure is a long-term condition affecting an estimated 920,000 people in the UK. It occurs when the heart is unable to pump blood around the body properly, typically due to weakness or stiffness. The three main symptoms indicating worsening condition are increased breathlessness, weight gain, and swelling in the legs or ankles 2.

As this AI-powered foot scanner continues to show promise, it represents a significant step forward in the use of technology for early detection and management of heart failure, potentially improving patient outcomes and reducing the burden on healthcare systems.

Explore today's top stories

Anthropic Raises $13B, Reaching $183B Valuation Amid Explosive Growth

AI startup Anthropic secures a massive $13 billion Series F funding round, skyrocketing its valuation to $183 billion. The company reports exponential growth in revenue and customer base, solidifying its position as a major player in the AI industry.

TechCrunch logoThe Verge logoReuters logo

17 Sources

Business

14 hrs ago

Anthropic Raises $13B, Reaching $183B Valuation Amid

OpenAI Acquires Statsig for $1.1 Billion, Reshapes Leadership Team

OpenAI makes a significant move by acquiring product testing startup Statsig for $1.1 billion, bringing on its CEO as CTO of Applications and restructuring its leadership team to focus on AI-powered applications and scientific discovery.

TechCrunch logoReuters logoCNBC logo

9 Sources

Business

14 hrs ago

OpenAI Acquires Statsig for $1.1 Billion, Reshapes

Salesforce Cuts 4,000 Customer Support Jobs as AI Takes Over Half of Customer Interactions

Salesforce CEO Marc Benioff announces a significant reduction in customer support staff, citing AI's increasing role in handling customer interactions. This move highlights the growing impact of AI on employment in the tech industry.

The Register logoCNBC logoTechRadar logo

8 Sources

Technology

14 hrs ago

Salesforce Cuts 4,000 Customer Support Jobs as AI Takes

Google Avoids Breakup in Landmark Antitrust Ruling, Ordered to Share Search Data

A federal judge has ordered Google to share search data with competitors but rejected calls to break up the company in a landmark antitrust ruling. The decision aims to increase competition in online search while acknowledging the impact of AI on the tech landscape.

The Register logoBloomberg Business logoReuters logo

21 Sources

Policy

14 hrs ago

Google Avoids Breakup in Landmark Antitrust Ruling, Ordered

Apple's AI Brain Drain Continues as Key Robotics Researcher Joins Meta

Apple's lead AI researcher for robotics, Jian Zhang, has left to join Meta, along with three other AI researchers departing for OpenAI and Anthropic. This continues a trend of high-profile AI talent leaving Apple, raising concerns about the company's AI future.

9to5Mac logoMacRumors logoEconomic Times logo

6 Sources

Technology

14 hrs ago

Apple's AI Brain Drain Continues as Key Robotics Researcher
TheOutpost.ai

Your Daily Dose of Curated AI News

Don’t drown in AI news. We cut through the noise - filtering, ranking and summarizing the most important AI news, breakthroughs and research daily. Spend less time searching for the latest in AI and get straight to action.

© 2025 Triveous Technologies Private Limited
Instagram logo
LinkedIn logo