Cardiac R-wave detector with automatic sensitivity control /
by Vernon D. Gebben and John A. Webb, Jr.

APA Citation

Gebben, V. D., Webb, J. A., Lewis Research Center. (1973). Cardiac R-wave detector with automatic sensitivity control. Washington, D.C.: National Aeronautics and Space Administration .

MLA Citation

Gebben, Vernon D, John A Webb, and Lewis Research Center. Cardiac R-wave Detector With Automatic Sensitivity Control. Washington, D.C.: National Aeronautics and Space Administration , 1973.