Skip to content
Search
  • Login
© IHEEM 2025. All rights reserved.
  • About Us
    • History
    • Governance
    • Meet the Team
    • Committees
    • IHEEM Sustainability Policy
    • Knowledge Partners
    • Diversity and Inclusion
  • Branches
    • South West
    • Southern
    • London & South East
    • East Anglia
    • East Midlands
    • West Midlands
    • North-East
    • North West
    • Yorkshire
    • Northern Ireland
    • Republic of Ireland
    • Scotland
    • Wales
    • Hong Kong
  • Events
    • Upcoming Events
    • Past Events
  • News
  • Jobs
  • FAQs
  • Contact us
  • About Us
    • History
    • Governance
    • Meet the Team
    • Committees
    • IHEEM Sustainability Policy
    • Knowledge Partners
    • Diversity and Inclusion
  • Branches
    • South West
    • Southern
    • London & South East
    • East Anglia
    • East Midlands
    • West Midlands
    • North-East
    • North West
    • Yorkshire
    • Northern Ireland
    • Republic of Ireland
    • Scotland
    • Wales
    • Hong Kong
  • Events
    • Upcoming Events
    • Past Events
  • News
  • Jobs
  • FAQs
  • Contact us
  • Membership & Registration
    • Join IHEEM
      • Individual
      • Company
      • Authorising Engineers
      • Free
      • Member Get Member
    • Membership Information
    • Professional Registration
      • Engineering Technician
      • Incorporated Engineer
      • Chartered Engineer
  • Platforms
    • Technical Platforms
      • Decontamination
      • Fire Safety
      • Electrical
      • Mechanical
      • Medical Devices
      • Medical Gas Pipeline Systems
      • Ventilation
      • Water
    • Advisory Platforms
      • Environmental Advisory Platform
      • Health and Safety Advisory Platform
      • Strategic Estates Management Advisory Platform (SEMAP)
    • Ask an expert
  • Authorising Engineers
    • AE Directory
    • AE Applications
  • Affiliates
    • Company
    • NHS
    • University
  • Future Leaders
    • YOUNG ENGINEERS
      • MEET THE ENGINEERS
      • WORK EXPERIENCE
      • CAREER PATHS
      • Skills Hub
    • SCHOOLS AND FURTHER EDUCATION
      • Introduction to STEM
      • IHEEM STEM ACTIVITY
    • Upgrade my membership
  • Knowledge Hub
    • CPD
      • A guide to CPD
      • The MyIHEEM CPD platform
    • Training and Development
      • Courses
      • Health Estate Journal
    •  Knowledge Portal – IHEEM members only
    •  Access to Latest news in Full
  • Mentoring
  • Membership & Registration
    • Join IHEEM
      • Individual
      • Company
      • Authorising Engineers
      • Free
      • Member Get Member
    • Membership Information
    • Professional Registration
      • Engineering Technician
      • Incorporated Engineer
      • Chartered Engineer
  • Platforms
    • Technical Platforms
      • Decontamination
      • Fire Safety
      • Electrical
      • Mechanical
      • Medical Devices
      • Medical Gas Pipeline Systems
      • Ventilation
      • Water
    • Advisory Platforms
      • Environmental Advisory Platform
      • Health and Safety Advisory Platform
      • Strategic Estates Management Advisory Platform (SEMAP)
    • Ask an expert
  • Authorising Engineers
    • AE Directory
    • AE Applications
  • Affiliates
    • Company
    • NHS
    • University
  • Future Leaders
    • YOUNG ENGINEERS
      • MEET THE ENGINEERS
      • WORK EXPERIENCE
      • CAREER PATHS
      • Skills Hub
    • SCHOOLS AND FURTHER EDUCATION
      • Introduction to STEM
      • IHEEM STEM ACTIVITY
    • Upgrade my membership
  • Knowledge Hub
    • CPD
      • A guide to CPD
      • The MyIHEEM CPD platform
    • Training and Development
      • Courses
      • Health Estate Journal
    •  Knowledge Portal – IHEEM members only
    •  Access to Latest news in Full
  • Mentoring
  • Events
    • Upcoming Events
    • Past Events
  • Membership & Registration
    • Join IHEEM
      • Individual
      • Company
      • Authorising Engineers
      • Free
      • Member Get Member
    • Membership Information
    • Professional Registration
      • Engineering Technician
      • Incorporated Engineer
      • Chartered Engineer
  • Platforms
    • Technical Platforms
      • Decontamination
      • Fire Safety
      • Electrical
      • Mechanical
      • Medical Devices
      • Medical Gas Pipeline Systems
      • Ventilation
      • Water
    • Advisory Platforms
      • Environmental Advisory Platform
      • Strategic Estates Management Advisory Platform (SEMAP)
    • Ask an expert
  • Authorising Engineers
    • AE Directory
    • AE Applications
  • Affiliates
    • Company
    • NHS
    • University
  • Future Leaders
    • YOUNG ENGINEERS
      • MEET THE ENGINEERS
      • WORK EXPERIENCE
      • CAREER PATHS
      • Skills Hub
    • SCHOOLS AND FURTHER EDUCATION
      • Introduction to STEM
      • IHEEM STEM ACTIVITY
    • Upgrade my membership
  • Knowledge Hub
    • CPD
      • A guide to CPD
      • The MyIHEEM CPD platform
    • Training and Development
      • Courses
      • Health Estate Journal
    •  Knowledge Portal – IHEEM members only
    •  Access to Latest news in Full
  • Mentoring
  • About Us
    • History
    • Governance
    • Meet the Team
    • Committees
    • IHEEM Sustainability Policy
    • Knowledge Partners
    • Diversity & Inclusion
  • Branches
    • South West
    • Southern
    • London & South East
    • East Anglia
    • East Midlands
    • West Midlands
    • North-East
    • North West
    • Yorkshire
    • Northern Ireland
    • Republic of Ireland
    • Scotland
    • Wales
    • Hong Kong
  • News
  • Jobs
  • FAQs
  • Contact us
  • Events
    • Upcoming Events
    • Past Events
  • Membership & Registration
    • Join IHEEM
      • Individual
      • Company
      • Authorising Engineers
      • Free
      • Member Get Member
    • Membership Information
    • Professional Registration
      • Engineering Technician
      • Incorporated Engineer
      • Chartered Engineer
  • Platforms
    • Technical Platforms
      • Decontamination
      • Fire Safety
      • Electrical
      • Mechanical
      • Medical Devices
      • Medical Gas Pipeline Systems
      • Ventilation
      • Water
    • Advisory Platforms
      • Environmental Advisory Platform
      • Strategic Estates Management Advisory Platform (SEMAP)
    • Ask an expert
  • Authorising Engineers
    • AE Directory
    • AE Applications
  • Affiliates
    • Company
    • NHS
    • University
  • Future Leaders
    • YOUNG ENGINEERS
      • MEET THE ENGINEERS
      • WORK EXPERIENCE
      • CAREER PATHS
      • Skills Hub
    • SCHOOLS AND FURTHER EDUCATION
      • Introduction to STEM
      • IHEEM STEM ACTIVITY
    • Upgrade my membership
  • Knowledge Hub
    • CPD
      • A guide to CPD
      • The MyIHEEM CPD platform
    • Training and Development
      • Courses
      • Health Estate Journal
    •  Knowledge Portal – IHEEM members only
    •  Access to Latest news in Full
  • Mentoring
  • About Us
    • History
    • Governance
    • Meet the Team
    • Committees
    • IHEEM Sustainability Policy
    • Knowledge Partners
    • Diversity & Inclusion
  • Branches
    • South West
    • Southern
    • London & South East
    • East Anglia
    • East Midlands
    • West Midlands
    • North-East
    • North West
    • Yorkshire
    • Northern Ireland
    • Republic of Ireland
    • Scotland
    • Wales
    • Hong Kong
  • News
  • Jobs
  • FAQs
  • Contact us

AI algorithm could see better heart attack diagnosis

Home » News » AI algorithm could see better heart attack diagnosis

The effectiveness of the algorithm, named CoDE-ACS, was tested on 10,286 patients in six countries around the world, with the results published on 11 May in a research paper in Nature Medicine titled ‘Machine learning for diagnosis of myocardial infarction using cardiac troponin concentrations’. Researchers found that, compared with current testing methods, CoDE-ACS could rule out a heart attack in more than double the number of patients, with 99.6 per cent accuracy. The British Heart Foundation points out that this ability to rule out a heart attack ‘faster than ever before’ could greatly reduce hospital admissions. Clinical trials are now underway in Scotland with support from the Wellcome Leap, to assess whether the tool can help doctors reduce pressure on our overcrowded Emergency Departments. The British Heart Foundation said: “As well as quickly ruling out heart attacks in patients, CoDE-ACS could help doctors to identify those whose abnormal troponin levels were due to a heart attack rather than another condition.”

The AI tool performed well ‘regardless of age, sex, or pre-existing health conditions’, showing its potential for reducing misdiagnosis and inequalities across the population.

“CoDE-ACS has the potential to make emergency care more efficient and effective, by rapidly identifying patients that are safe to go home, and by highlighting to doctors all those that need to stay in hospital for further tests,” the British Heart Foundation said. It explained: “The current gold standard for diagnosing a heart attack is measuring levels of the protein, troponin, in the blood, but the same threshold is used for every patient. This means that factors like age, sex, and other health problems which affect troponin levels are not considered, affecting how accurate heart attack diagnoses are. This can lead to inequalities in diagnosis. For example, previous BHF-funded research has shown that women are 50 per cent more likely to get a wrong initial diagnosis. People who are initially misdiagnosed have a 70 per cent higher risk of dying after 30 days. The new algorithm is an opportunity to prevent this.”

CoDE-ACS was developed using data from 10,038 patients in Scotland who had arrived at hospital with a suspected heart attack. It uses routinely collected patient information, such as age, sex, ECG findings, and medical history, as well as troponin levels, to predict the probability that an individual had had a heart attack. The result is a probability score from 0 to 100 for each patient.

Professor Nicholas Mills, BHF Professor of Cardiology at the Centre for Cardiovascular Science, University of Edinburgh, who led the research, said: “For patients with acute chest pain due to a heart attack, early diagnosis and treatment saves lives. Unfortunately, many conditions cause these common symptoms, and the diagnosis is not always straightforward. Harnessing data and artificial intelligence to support clinical decisions has enormous potential to improve care for patients and efficiency in our busy Emergency Departments.”

Professor Sir Nilesh Samani, British Heart Foundation Medical director, said: “Chest pain is one of the most common reasons that people present to Emergency Departments. Every day, doctors around the world face the challenge of separating patients whose pain is due to a heart attack from those whose pain is due to something less serious. CoDE-ACS, developed using cutting-edge data science and AI, has the potential to rule in or rule out a heart attack more accurately than current approaches. It could be transformational for Emergency Departments, shortening the time needed to make a diagnosis, and much better for patients.”

To view the full research paper here, visit https://www.nature.com/articles/s41591-023-02325-4

PrevPreviousRedevelopment of Manchester’s Paterson building completed
NextNew NHSPS appointee will ‘build key customer relationships’Next

Posted on

  • May 17, 2023

IHEEM

Institute of Healthcare Engineering and Estate Management,
2 Abingdon House,
Cumberland Business Centre Northumberland Road,
Portsmouth Hants,
PO5 1DS

  • 02392 823 186
  • office@iheem.org.uk
  • Membership
  • Registration
  • Learning Hub
  • Events
  • Branches
  • IHEEM Experts
  • Company Affiliates
  • About us
  • News
  • FAQs
  • Contact us
  • My IHEEM
  • Terms & conditions
  • Privacy policy

Sign up to hear from us

This website and its contents is copyright of IHEEM - © IHEEM 2025. All rights reserved.

Facebook-f Linkedin Instagram Twitter Youtube Vimeo
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT