US 12,257,024 B1
Wearable stress testing device
Devin Warner Miller, Morgan, UT (US); David Rich Miller, Morgan, UT (US); and Jeffrey Michael Lee, Morgan, UT (US)
Assigned to JRE Star Investment Holdings, LLC, Farmington, UT (US)
Filed by Tula Health, Inc., Kaysville, UT (US)
Filed on Jan. 25, 2021, as Appl. No. 17/157,478.
Application 17/157,478 is a division of application No. 14/697,452, filed on Apr. 27, 2015, granted, now 10,898,075.
Claims priority of provisional application 61/984,039, filed on Apr. 25, 2014.
Int. Cl. A61B 5/00 (2006.01); A61B 5/0205 (2006.01); A61B 5/11 (2006.01); A61B 5/16 (2006.01); A61B 5/1455 (2006.01)
CPC A61B 5/0022 (2013.01) [A61B 5/0205 (2013.01); A61B 5/1118 (2013.01); A61B 5/165 (2013.01); A61B 5/6823 (2013.01); A61B 5/6824 (2013.01); A61B 5/6831 (2013.01); A61B 5/7246 (2013.01); A61B 5/14551 (2013.01); A61B 5/4848 (2013.01); A61B 5/7275 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A wearable device comprising:
a housing shaped to be coupled to a user;
a sensor integrated into the housing, wherein:
the sensor is operable to continuously or semi-continuously detect a vascular measurement of the user and, when operating semi-continuously, the sensor comprises measurement instants, wherein the measurement instants comprise recursive vascular measurements to monitor changes in a physiological condition corresponding to a vascular event, and wherein the sensor comprises:
an oxygen saturation sensor,
a respiration sensor,
a breath rate sensor, or
a cardiac sensor, and
the sensor comprises one sensor or an array of sensors; and
a processing device coupled to the sensor, wherein the processing device is operable to:
receive a first set of vascular measurement data associated with a first physical activity of the user, wherein the first set of vascular measurement data is captured by the sensor;
identifying a first data pattern in the first set of vascular measurement data as corresponding to the vascular event;
adjust the processing device to a data scrutiny level based on health risk information for the user, wherein the data scrutiny level includes a high data scrutiny level, a normal data scrutiny level, or a low data scrutiny level;
in response to identifying the first data pattern as corresponding to a vascular event, receive verification data from a non-continuous measurement device to verify that the user is undergoing the vascular event; and
in response to:
verifying that the user is undergoing the vascular event via the noncontinuous measurement device, tag the first data pattern as corresponding to the vascular event; or
verifying that the user is not undergoing the vascular event based on data received from the non-continuous measurement device, indicate that the first data pattern does not correspond to the vascular event.