Document is current

Article History

Received: 22 July 2022

Accepted: 14 March 2023

First Online: 27 March 2023

Declarations

:

: We borrowed the latest version of the flow sensor from the manufacturer free of charge to verify the improvement.

: Not applicable.

: Consent for publication was obtained verbally from Nihon Kohden Inc., a manufacturer of bedside monitors, and Getinge AB, a manufacturer of FLOW-i™ anesthesia workstations.