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Generative AI in healthcare: Opportunities and applications

By Elizabeth Johnson, Contributing Writer at Arcadia
Posted:
Unlocking Big Data Artificial Intelligence Quality Improvement Data Management and Quality

Healthcare organizations, no matter the size, need ways to maximize their resources to deliver high-quality care to their patients. Fortunately, generative artificial intelligence (AI) and other technologies can provide that support.

In this article, we’ll discuss the potential and applications of generative AI in healthcare, exploring how this technology tackles some of the industry’s most pressing challenges. We’ll also touch on insights from Episode 4 of the series Unlocking Big Data, which explores the importance of delivering trusted data to healthcare decision-makers.

An overview of generative AI

Generative AI is a revolutionary tool that uses advanced algorithms to create new data and generate insights for enhanced decision-making and optimized workflows. While healthcare organizations can use this tool to enhance operations and efficiencies, AI requires accurate data to perform well.

By leveraging vast amounts of healthcare data, this technology can ultimately transform patient care for the better. Jake Hochberg, VP of Analytics and Chief Analytics Officer at Arcadia, explains the importance of high-quality data for generative AI in the following clip from Episode 4 of Unlocking Big Data:

As explained in the video, a data analytics platform can deliver a high-quality data asset to AI models in two crucial ways. First, storing your data in an analytics platform and regularly analyzing it in one place ensures it’s cleaner. Second, when data is in one centralized place, it’s easier to transfer it to models from external sources.

There are several generative AI models, but the two most popular within the context of healthcare are:

  • Generative adversarial networks (GANs): A class of machine learning frameworks designed to generate new data, such as images or audio
  • Large language models (LLMs): A type of AI model designed to understand and generate human language, such as text generation or language translation

However, a study by HIMSS Market Insights revealed that more than three in five leaders of healthcare organizations with fewer than 2,500 employees say that their organizations are not currently building or running AI models on their systems. Generative AI is not yet accepted and adopted across the healthcare sector, and understanding the utility of this technology is critical to widening its impact.

Potential functions of generative AI in healthcare

Generative AI in healthcare_functions

Enhanced operations and healthcare efficiency

Studies show that clinicians spend roughly 33% of their workday on activities outside of patient care, such as administrative requirements. AI can handle many of these essential administrative tasks, such as patient scheduling and comprehensive data management.

LLMs, in particular, can automate the process of summarizing patient data by reading through electronic health records (EHRs) to understand patients’ medical histories and identify trends or diagnoses. Also, integrating AI into EHRs could reduce medical errors — such as a misdiagnosis or prescription mistakes — by ensuring important information isn’t missed.

Smaller organizations in particular have a significant opportunity to enhance their resources and use AI to fill administrative gaps. Watch how Hochberg explains it in Episode 4 of Unlocking Big Data:

The result? Generative AI has the potential to optimize workflows and efficiency in healthcare organizations.

Medical research and data analysis

Generative AI’s ability to analyze and glean insights from vast amounts of healthcare data can uncover hidden patterns and correlations not immediately apparent to human researchers. These insights can provide new understanding and breakthroughs, driving medical research through:

  • Drug discovery: AI can analyze the chemical structure of successful drugs and generate potential drug candidates, accelerating the drug discovery process
  • Clinical trial simulation: By creating virtual patient populations and identifying potential problems that may arise during clinical trials, generative AI can aid in predicting the safety of new drugs

Plus, this technology can significantly speed up research by automating data analysis and generating hypotheses.

Patient engagement

Generative AI, and chatbots in particular, provide effective ways for smaller organizations to reach more patients in ways they feel most comfortable. Ultimately, they can communicate with and serve more patients without adding more burden to current staff.

“”

AI can help us with chatbots starting to reach out to patients more directly. Email is archaic; they don’t use it anymore. Calling people; they don’t answer the phone. But chatting they feel really good about.

Luis M. Ahumada
Director of Health Data Science and Analytics at Johns Hopkins All Children’s Hospital

This is especially helpful for sharing personalized educational content or interactive learning experiences. For example, AI can generate information about managing blood sugar levels to share with a patient diagnosed with diabetes. Or, the AI can generate responses to the patient’s questions about their diagnosis, helping them to better understand their condition.

Personalized care

It’s no mystery that data analysis can inform decisions on patient care. AI optimizes this process by analyzing a patient’s genetic makeup and medical history to create personalized treatment plans. In fact, providers can use generative AI in healthcare for the following processes:

  • Diagnosis. Researchers can train generative models to identify patterns related to diseases based on medical records and imagery
  • Treatment. While providers ultimately bear the responsibility of administering the correct treatment, generative AI can apply its analysis to decision-making tasks, such as proposing a treatment plan. It can also help organizations make better decisions about which facilities to direct their patients to for care.
  • Follow-up. AI can leverage real-time data from monitoring devices to provide personalized recommendations based on patients’ adherence to post-treatment advice

In addition, analyzing patient data using AI can help these organizations uncover social determinants of health and resolve issues with transportation or financial problems that prevent them from getting care.

How healthcare organizations can implement generative AI

To adopt generative AI in healthcare, organizations must first prepare their data to ensure they equip their tool with accurate information. This process involves:

  • Pinpointing valuable applications: Decide the specific use cases for which generative AI could bring value to your healthcare organization
  • Collecting relevant data: Gather existing data from various sources into one database and collect new data if necessary
  • Practicing good data hygiene: Ensure your data’s quality by standardizing input formats, removing duplicate entries, and otherwise keeping your database clean

The large volume of data required by generative AI in healthcare necessitates the use of a data storage and management system. Arcadia’s innovative data platform does more than store healthcare data — it transforms your organization’s data into actionable insights so you can deliver the highest quality of care.

Start navigating the healthcare landscape with the support of AI

As healthcare organizations confront financial challenges, provider burnout, workforce shortages, and health equity concerns, generative AI and data analytics platforms offer powerful solutions to enhance resource efficiency and expand patient care capabilities.