Patent Number: 7,131,950

Title: System and method for noise reduction in thermodilution for cardiac measurement

Abstract: A system and method for artifact reduction in thermodilution for cardiac measurement is provided by both respiration artifacts and noise artifacts are reduced. The system and method detects the beginning of a respiration cycle and estimates a respiration artifact which is subtracted from the thermosignal recorded.

Inventors: Hamilton; Patrick S. (Newton, MA)

Assignee: E.P. Limited

International Classification: A61B 5/02 (20060101); A61B 5/08 (20060101)

Expiration Date: 2019-11-07 0:00:00