US 12,447,352 B2
Configurable comparator ECG storage and display in a wearable defibrillator system
Zoie R. Engman, Kirkland, WA (US); Pamela F. Breske, Newcastle, WA (US); and Joseph L. Sullivan, Kirkland, WA (US)
Assigned to West Affum Holdings DAC, Dublin (IE)
Filed by West Affum Holdings DAC, Dublin (IE)
Filed on Mar. 10, 2022, as Appl. No. 17/691,694.
Claims priority of provisional application 63/159,349, filed on Mar. 10, 2021.
Prior Publication US 2022/0288403 A1, Sep. 15, 2022
Int. Cl. A61N 1/39 (2006.01); A61B 5/00 (2006.01); A61B 5/0245 (2006.01); A61B 5/352 (2021.01); A61B 5/361 (2021.01); A61B 5/363 (2021.01)
CPC A61N 1/3937 (2013.01) [A61B 5/0006 (2013.01); A61B 5/02455 (2013.01); A61B 5/352 (2021.01); A61B 5/361 (2021.01); A61B 5/363 (2021.01)] 22 Claims
OG exemplary drawing
 
1. A wearable medical device (WMD) system, comprising:
a remote device;
a wearable medical device (WMD), the WMD configured to communicate electrocardiogram (ECG) data to the remote device; and
a configurable comparator module (CCM), the CCM configured to:
capture a first portion of the ECG data based on a predetermined parameter, the first portion of the ECG data indicative of a non-episode portion of the ECG data,
capture a second portion of the ECG data, the second portion of the ECG data indicative of an episode portion of the ECG data,
cause to display at least the first portion and the second portion of the ECG data concurrently,
facilitate selection of a portion among the displayed first portion and the displayed second portion of the ECG data, and
automatically identify a type of rhythm corresponding to the selected portion of the ECG data for comparison by a user for use in a medical diagnosis.