The Center for Laryngeal Surgery and Voice Rehabilitation at the Massachusetts General Hospital (MGH Voice Center) Voice Center brings together an interdisciplinary group of clinicians and scientists to treat and study voice and airway disorders. The Center has several research laboratories with state-of-the-art facilities for studying voice and speech production including stroboscopic and high-speed endoscopic imaging, electromyography, electroglottography, accelerometry, and measures of aerodynamics and acoustics. Support for research and PhD students is provided by grants from the National Institutes of Health (NIH) and private foundations. Following are the research interests of the Senior Research Staff:
James Heaton, PhD (he/him) serves as the Director of the Laryngeal Surgery Laboratory at Massachusetts General Hospital, Associate Professor of Surgery at Harvard Medical School, and Adjunct Professor of Communication Sciences and Disorders at the MGH Institute of Health Professions. His research focuses on motor control related to vocalization and swallowing, as well as advances in cranial nerve regeneration techniques. Recently, his work has centered on utilizing face and neck electromyography for automatic speech recognition and developing implantable devices offering closed-loop functional electrical stimulation to restore movement in paralyzed facial and laryngeal muscles.
Robert Hillman, PhD (he/him) is Co-Director and Research Director of the MGH Voice Center, Professor of Surgery at Harvard Medical School, and Adjunct Professor at the MGH Institute of Health Professions (Founding Director of the Rehab Sciences PhD Program). Dr. Hillman research interests focus on the quantitative measurement of normal and disordered voice and speech production and he leads a multi-institutional NIH-funded Clinical Research Center (P50 grant) that is studying ways to improve the prevention, diagnosis, and treatment of hyperfunctional voice disorders: Vocal Hyperfunction Clinical Research Center
Daryush Mehta, PhD (he/him) is Director of the Voice Science and Technology Laboratory at the MGH Voice Center, Associate Professor of Surgery at Harvard Medical School, Director of Student Affairs in the Harvard Speech and Hearing Bioscience and Technology Program, and Adjunct Associate Professor at the MGH Institute of Health Professions. Dr. Mehta’s research interests include voice and speech signal processing, wearable sensors, vocal biomarkers of human health, and laryngeal imaging technologies. Learn more.
Jarrad Van Stan, PhD (he/him) is Associate Professor of Speech-Language Pathology at the MGH Voice Center, Associate Professor of Surgery at Harvard Medical School, and Associate Adjunct Professor at the MGH Institute of Health Professions. His research program explores the nuance of rehabilitation assessment and treatment, harnessing the latest theories, wearable technology, machine learning, and virtual reality to ensure that every voice is heard.