Published on in Vol 6 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/40474, first published .
The Accuracy of Wrist-Worn Photoplethysmogram–Measured Heart and Respiratory Rates in Abdominal Surgery Patients: Observational Prospective Clinical Validation Study

The Accuracy of Wrist-Worn Photoplethysmogram–Measured Heart and Respiratory Rates in Abdominal Surgery Patients: Observational Prospective Clinical Validation Study

The Accuracy of Wrist-Worn Photoplethysmogram–Measured Heart and Respiratory Rates in Abdominal Surgery Patients: Observational Prospective Clinical Validation Study

Jonna A van der Stam   1, 2, 3 , MSc ;   Eveline H J Mestrom   4 , MD ;   Jai Scheerhoorn   5 , MD ;   Fleur E N B Jacobs   6 , MSc ;   Simon Nienhuijs   5 , MD, PhD ;   Arjen-Kars Boer   2, 3 , PhD ;   Natal A W van Riel   1, 3, 7 , PhD ;   Helma M de Morree   8 , PhD ;   Alberto G Bonomi   8 , PhD ;   Volkher Scharnhorst   1, 2, 3 , PhD ;   R Arthur Bouwman   4, 9 , MD, PhD

1 Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, Netherlands

2 Clinical Laboratory, Catharina Hospital, Eindhoven, Netherlands

3 Expert Center Clinical Chemistry Eindhoven, Eindhoven, Netherlands

4 Department of Anesthesiology, Intensive Care & Pain Medicine, Catharina Hospital, Eindhoven, Netherlands

5 Department of Surgery, Catharina Hospital, Eindhoven, Netherlands

6 Department of Medical Physics, Catharina Hospital, Eindhoven, Netherlands

7 Department of Vascular Medicine, Amsterdam University Medical Centers, Amsterdam, Netherlands

8 Patient Care & Monitoring Department, Philips Research, Eindhoven, Netherlands

9 Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, Netherlands

Corresponding Author: