Baxter International Inc.

Baxter Healthcare Sa

Bahram Notghi

Edward H Davis

Serhan Acikgoz

Rongsheng Lin

Jorge Del Castillo

Thomas John Wegrzyn, Iii

Thomas Idstein

Shawn Jones

A peritoneal dialysis ('PD') system includes a cycler including an actuation surface having a peristaltic pump actuator; at least one pair of capacitive sensing plates; a manifold assembly including a rigid manifold having at least one chamber, the rigid manifold configured and arranged to be abutted against the actuation surface for operation, wherein the at least one pair of capacitive sensing plates is positioned to be operable with the at least one chamber; a peristaltic pump tube; and a control unit configured to actuate the peristaltic pump actuator to pump dialysis fluid to the at least one chamber, receive a signal from the at least one pair of capacitive sensing plates, count a number of revolutions of the peristaltic pump actuator, determine a current volume per revolution for the peristaltic pump actuator, and use the current volume per revolution for a subsequent operation of the peristaltic pump actuator.

Peritoneal dialysis system including manifold assembly and peristaltic pump

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Valley Village, CA, United States of America

Bahram Notghi