Revolutionizing NHS Appointments: UWE Scientists Develop Speech-to-Text AI
Transforming Healthcare: The Future of Patient Care
Imagine a doctor's appointment where the doctor and patient can fully engage without the distraction of a computer screen. This is the vision of scientists at the University of the West of England (UWE) who are developing cutting-edge speech-to-text AI technology to revolutionize NHS appointments.
The AI system, developed by UWE in Bristol, uses advanced voice technology to record consultations, creating detailed notes and letters for clinicians to review. This technology aims to improve patient care by saving doctors' time, allowing them to see more patients and focus more on patient engagement.
The Benefits of Speech-to-Text AI
Dr. John McCormick, chief clinical information officer at NHS England South West, highlights the benefits of this system. By capturing the 'important bits' of the consultation, the technology enables doctors to concentrate more on the patient, leading to more meaningful interactions. It also reduces the need for GPs to stay late, easing the administrative burden.
On average, GP consultations last about 10 minutes. Scientists evaluating the ambient voice technology (AVT) have found it could save up to three minutes per session, allowing doctors more time to address patient issues.
Testing and Feedback
The technology is being tested using volunteer patients at UWE's mock GP surgery. Scientists from its Health Tech Hub are evaluating different AI audio consultation models, including their ability to handle various accents. The goal is to introduce the most effective model to the NHS in the long term.
Addressing Concerns and Ensuring Quality
As a safeguard, doctors will have the duty to read the final report and correct any mistakes. Professor Richard Luxton, a bioscience and technology professor at UWE, acknowledges that the AI technology may struggle with 'really broad' accents but can be trained to understand different voices.
Real-World Impact
The Royal Devon and Exeter Hospital (RD&E) has already used AVT in over 600 patient consultations since its pilot launch in September. The hospital aims to roll out AVT to all outpatient clinics by the end of the year and is exploring its potential for emergency care. Once fully implemented, it is expected to create about 15,000 additional appointments annually.
Patient and Staff Feedback
Paul Mitchell, the first RD&E patient to use AVT, praised the technology for improving the appointment experience. Consultant gynaecologist Ben Peyton-Jones highlighted its accuracy in capturing complex consultations and its time-saving benefits. Patient Vickie Underhill appreciated the personal touch and focus on her during the appointment.
Continuous Improvement
The UWE project team is working closely with clinicians to gather feedback and continuously improve the system. They are reviewing and enhancing the letter template to ensure appropriate detail in the information provided. The trust is also collaborating with the National Institute for Health and Care Research (NIHR), the HealthTech Research Centre (HRC), and the University of Exeter to thoroughly evaluate the impact of AVT.
Leading the Way in Healthcare Innovation
Professor Adrian Harris, chief medical officer for digital and research at NHS Royal Devon, emphasizes the trust's leadership in utilizing this technology. By embracing innovation, they aim to improve patient care and set a standard for others to follow.
Stay Tuned for More
As the project progresses, we'll keep you updated on the latest developments and the potential impact on healthcare in Bristol and beyond. Get in touch to share your thoughts and stay informed on the stories that matter to you.
