Research
Research at the Institute for Voice and Hearing Innovation
The Institute for Voice and Hearing Innovation is committed to advancing knowledge at the intersection of communication sciences, technology, and patient care. Our research spans collaborative national initiatives, cutting-edge clinical trials, and translational science that directly informs clinical practice. By bridging artificial intelligence, neuroscience, and clinical expertise, we strive to improve diagnosis, treatment, and outcomes for individuals with voice, hearing, and swallowing disorders.
Ongoing IVHI Research Initiatives
Bridge2AI-Voice
Bridge2AI-Voice is a groundbreaking $14 million dollar NIH-funded initiative that unites researchers across disciplines to create large, ethically sourced voice datasets for use in artificial intelligence models designed to improve patient outcomes through affordable, accessible care. By building robust and inclusive data infrastructures, this effort advances precision medicine and facilitates AI tools that can detect diseases faster through affordable and accessible technologies. Visit www.b2ai-voice.org to learn more.
Hearing Loss and Dementia
USF researchers are at the forefront of understanding the link between hearing loss and cognitive decline, contributing to pivotal studies showing how untreated hearing loss can accelerate dementia risk. Research led by Dr. Victoria Sanchez highlights the importance of early hearing interventions as a modifiable factor in slowing the progression of Alzheimer’s disease and related dementias.
Voice AI for Health
Harnessing the power of artificial intelligence, Dr. Yael Bensoussan's research lab is exploring numerous applications for improving healthcare and patient outcomes through voice AI technology. Voice data analyzed by expert acoustic scientists can reveal early signs of diseases through subtle changes in speech and voice patterns. This work applies advanced algorithms to conditions ranging from neurological disorders to mental health, offering transformative tools for non-invasive, accessible diagnostics.
Pioneering Care for Swallowing Disorders
Led by Dr. Stephanie Watts, researchers at USF are pushing the boundaries of swallowing disorder research, particularly in understanding esophageal dysphagia. By combining clinical expertise with advanced tools, our clinician-scientists and researchers are uncovering new strategies to evaluate and treat swallowing difficulties, aiming to improve quality of life for patients with complex disorders.
Voice Assistive Technologies
With support from Dysphonia International, Dr. Stephanie Watts is leading research exploring the accuracy of voice assistive technologies for dysphonia speakers. This work is paving the way for more inclusive technologies that empower people with voice disorders.
Experiential Learning & Simulation
IVHI researchers are committed to the development and testing of innovative simulation and educational experiences that empower both patients and trainees, in order advancing informed care while shaping the skilled clinicians of the future. In collaboration with the USF Advanced Visualization Center, Dr. Jamie Toghranegar has developed ADEPT, a novel simulation tool that allows speech-language pathologists to practice trans-nasal endoscopic swallowing exams (FEES) in accessible, virtual environments, expanding training opportunities and advancing pedagogy.
Digital Health Innovations
IVHI researchers and clinician-scientists are pioneering innovative technologies for improving patient experiences and outcomes through digital health. We currently integrates cutting-edge digital health solutions like wearable sEMG with app-based biofeedback devices to enhance rehabilitation. These technologies provide real-time muscle activity feedback, allowing patients to engage more effectively in therapy and clinicians to track progress with precision.