Covidien LP

David Benjamin Berlin

Friso Schlottau

Andy S Lin

Jonathan James Woodward

Kristine M Cohrs

Paul Von Der Lippe

Daniel Wayne Bartlett

Mark Yu-Tsu Su

Dietrich Otto Ruehlmann

Methods, systems, and devices for determining pulseless electrical activity (PEA) are described. The method may include determining by using a first sensor on a person, a heart rate of the person based on sensed electrical activity of the person. A pulse rate of the person may be determined using a second sensor, the pulse rate of the person being based on at least one sensed parameter other than the sensed electrical activity. The method may then include determining a correlation of the determined heart rate and the determined pulse rate and then generating an alert event based at least in part on the correlation being outside of a predetermined threshold.

Automatic estimation of pulse deficit

A removable base of a wearable medical monitor includes a mating surface configured to reversibly couple the removable base to a body of the wearable medical monitor. The removable base may also include certain functional features, such as a sensor configured to detect a physiological parameter of a patient and/or a memory configured to store data for identifying characteristics of the sensor or the patient.

Removable base for wearable medical monitor

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Niwot, CO, United States of America

David Benjamin Berlin