AI Predicting Risk of Cardiac Arrest in Firefighters

Learn about how Artificial Intelligence (AI) is predicting the risk of cardiac arrest in firefighters in the latest episode of Fire Headlines by the WFCA.

A recent article shared in the Daily Dispatch examines how Artificial Intelligence (AI) can predict potentially fatal cardiac events in firefighters. Researchers at the National Institute of Standards and Technology (NIST) have used a form of AI known as machine learning to accurately identify abnormal cardiac rhythms in firefighters. Chiefs Bob Horton and Jeff Buchanan spoke with Dr. Kate Kapalo, Senior Research Scientist and Assistant Director of the Western Fire Chief’s Applied Sciences Center, about where she sees this technology heading in the future.

The Future of AI Detecting Cardiac Events

In 2022, sudden cardiac death (SCD) killed 36 on-duty firefighters. Researchers at NIST hope the technology being used to learn and identify abnormal cardiac rhythms will lead to a portable heart monitor, in the form of a smartwatch that firefighters can wear to catch early warning signs of heart troubles. Dr. Kapalo discusses the practical application of this information in various scenarios, such as transmitting data to the incident commander on-site. This would allow real-time monitoring of firefighters’ vital signs during an emergency situation.  

By leveraging machine learning and pattern recognition, AI can learn from vast amounts of data and develop models that can accurately identify cardiac events specific to firefighters. These models can continuously improve over time as more data is collected and analyzed.

In addition to detecting cardiac events, AI can also assist in predicting potential risks or warning signs based on historical data and patterns. By analyzing data from previous incidents and considering factors like heat exposure, physical exertion, and environmental conditions, AI can provide insights and recommendations to help prevent cardiac events from occurring in the first place.

Adapting to New Technology

Adoption and understanding cardiac health pose unique challenges in the fire service. It’s crucial to consider firefighters’ perspectives when developing technologies to manage health risks like cancer. Incorporating their input ensures better adoption and addresses the individual challenges and feelings associated with managing these health concerns. It’s not just about the technical aspects, but also about the emotional connection firefighters have with their stations. Those stations are like a second home to them, filled with memories and camaraderie. So, it’s important to approach the implementation process with care and consideration.

An important aspect Dr. Kapalo mentioned is involving subject matter experts like Chief Horton and Chief Buchanan. They have practical experience in the field and can provide valuable insights. By including them in the decision-making process, we can ensure that the technologies chosen are relevant and effective for the unique needs of the fire department.

Another important aspect is framing the introduction of new technologies in a way that respects the traditions and values of firefighters. Change can be met with resistance, so it’s essential to communicate the benefits and address any concerns they may have. By showing how these technologies can enhance their capabilities and improve safety, we can gain their support and cooperation. Additionally, considering the ethical implications of implementing new technologies is crucial. This includes factors like technical debt, which refers to the long-term costs and consequences of adopting a particular technology.

It’s important to assess the potential risks and benefits and make informed decisions that prioritize the well-being of the firefighters and the communities they serve. Overall, the successful integration of new technologies in fire departments requires a thoughtful and inclusive approach. By involving the right people, addressing emotional connections, and considering ethical implications, we can navigate the challenges and ensure a smooth transition.

Contact Dr. Kate Kapalo at [email protected].

You can email your questions or topic suggestions for Fire Headlines at [email protected].

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