About the Authors

Luis N. Gonzalez Castro

Affiliation Neurology Department, Massachusetts General Hospital, Boston, Massachusetts, United States of America

Jaideep H. Mehta

Jaideep.H.Mehta@uth.tmc.edu

Affiliation Anesthesiology Department, University of Texas Health Science Center at Houston, Houston, Texas, United States of America

Jordan B. Brayanov

Affiliation Research Department, Respiratory Motion Inc., Waltham, Massachusetts, United States of America

Gary J. Mullen

Affiliation Anesthesiology Department, Vidant Medical Center, Greenville, North Carolina, United States of America

Competing Interests

We have the following interests. Jaideep Mehta and Gary Mullen own stock in Respiratory Motion Inc. Jordan Brayanov was an employee of Respiratory Motion Inc. at the time this manuscript was written and collaborated with co-authors on data analysis, manuscript preparation, and publication decision. Respiratory Motion Inc. provided the devices used for data collection in this study. There are no patents, products in development or marketed products to declare. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceptualization: GJM. Data curation: JBB. Formal analysis: LNGC JBB GJM. Funding acquisition: GJM. Investigation: LNGC GJM. Methodology: JBB. Project administration: JBB. Resources: JHM GJM. Software: JBB. Supervision: JHM. Validation: JBB. Visualization: LNGC JBB. Writing – original draft: LNGC JBB GJM. Writing – review & editing: LNGC JHM JBB GJM.