Research Studies
![Tammie Benzinger Benzinger, MD, PhD](https://sleepybrainlab.wustl.edu/files/2022/04/BenzingerT_3387_300-2l5mvai-280x386-1.jpeg)
Tammie Benzinger Benzinger, MD, PhD
Professor of Radiology and Neurological Surgery
Studies Involved in: DMN-Delirium
![Charles Conway, MD](https://sleepybrainlab.wustl.edu/files/2022/04/Conway-280x386-1.jpeg)
Charles Conway, MD
Professor of Psychiatry; Director of the Treatment Resistant Depression and Neurostimulation; Clinic Director of the Washington University Center for Advancement of Research in Resistant Mood and Affective Disorders (CARRMA); Interventional Psychiatry Rotation Director
Studies Involved in: Nitrous Oxide
![Bradley Fritz, MD, MSCI](https://sleepybrainlab.wustl.edu/files/2022/04/Bradley-Fritz_280x386.jpeg)
Bradley Fritz, MD, MSCI
Assistant Professor in Anesthesiology
Studies Involved in: Sleep-Delirium (P-DROWS-E)
![Thomas Graetz, MD, MBA](https://sleepybrainlab.wustl.edu/files/2022/04/TJ-Graetz.jpeg)
Thomas Graetz, MD, MBA
Associate Professor in Anesthesiology; Chief of Division of Cardiothoracic Anesthesiology; Medical Director of Cardiovascular Recovery (CVR)
Studies Involved in: Sleep-Delirium (P-DROWS-E)
![Eric Lenze, MD](https://sleepybrainlab.wustl.edu/files/2022/04/Eric-Web-site-280x386-1.jpeg)
Eric Lenze, MD
Wallace and Lucille K. Renard Professor of Psychiatry; Director of Healthy Mind Lab
Studies Involved in: SWIPED
![Charles F. Reynolds, MD](https://sleepybrainlab.wustl.edu/files/2022/04/reynoldscharleshi-280x386.jpeg)
Charles F. Reynolds, MD
University of Pittsburgh Medical Center Endowed Professor in Geriatric Psychiatry; Professor of Behavioral and Community Health Sciences at the University of Pittsburgh Graduate School of Public Health; Director of Aging Institute; Director of the John A. Hartford Center of Excellence in Geriatric Psychiatry
Studies Involved in: SWIPED
![Maytinee Srifuengfung, MD](https://sleepybrainlab.wustl.edu/files/2022/04/Maytinee-Srifuengfung-280x386.jpeg)
Maytinee Srifuengfung, MD
Studies Involved in: SWIPED