公开(公告)号：US11039986B2

公开(公告)日：2021-06-22

申请号：US15436916

申请日：2017-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jawahar Jain ,  Cody Wortham ,  James Young ,  Sajid Sadi ,  Pranav Mistry

IPC: A61J7/04 ,  A61B5/021 ,  G16H50/70 ,  G16H40/63 ,  G16H20/13 ,  A61B5/00 ,  A61B5/16 ,  A61B5/11 ,  A61B5/024

Abstract: Chronotherapeutic dosing can include receiving, using a processor, sensor data from a sensor for a user, wherein the sensor data is collected subsequent to the user starting a regimen for a medication, determining, using the processor, a biological marker from the sensor data, wherein the biological marker is correlated with the medication, and comparing, using the processor, the biological marker with an expected state of the biological marker based upon a dose time of the medication. Chronotherapeutic dosing can also include providing, using the processor, a notification indicating a result of the comparing.

公开(公告)号：US10945675B2

公开(公告)日：2021-03-16

申请号：US15957570

申请日：2018-04-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jawahar Jain ,  James Young ,  Cody Wortham ,  Sajid Sadi ,  Pranav Mistry

IPC: A61B5/02 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/1455 ,  A61B5/145 ,  A61B5/024

Abstract: Evaluating health of a user can include providing an equilibrium envelope for a user, wherein the equilibrium envelope includes a range for each of a plurality of vital signs, and detecting, using a processor, a current metric. The current metric corresponds to an exit condition for the equilibrium envelope determined based upon sensor data or a re-entry condition for the equilibrium envelope determined based upon the sensor data. A health status for the user can be determined, using the processor, based upon a comparison of the current metric with a historical metric for the user.

公开(公告)号：US10420514B2

公开(公告)日：2019-09-24

申请号：US15296689

申请日：2016-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jawahar Jain ,  Cody Wortham ,  James Young ,  Sajid Sadi ,  Pranav Mistry

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/11 ,  A61B7/00 ,  A61B5/0205 ,  A61B5/08 ,  G16H50/30

Abstract: Detecting chronotropic incompetence includes determining, using a processor, a baseline cardiac health measure for a user based upon an estimate of activity level for the user, validating, using the processor, the estimate of activity level for the user with a validation factor determined from sensor data and determining, using the processor, a cardiac health measure for the user from the sensor data. A signal indicating chronotropic incompetence for the user can be provided by the processor based upon a comparison of the cardiac health measure for the user with the baseline cardiac health measure.

公开(公告)号：US10172517B2

公开(公告)日：2019-01-08

申请号：US15436920

申请日：2017-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jawahar Jain ,  Cody Wortham ,  James Young ,  Sajid Sadi ,  Pranav Mistry ,  Abhijit Z. Bendale

IPC: G06K9/00 ,  A61B5/00 ,  A61B5/087 ,  A61B5/16

Abstract: An apparatus for assessing heart failure can include an image sensor configured to capture image data of a patient, a sensor configured to capture sensor data for the patient, a memory configured to store the image data and the sensor data, and a processor coupled to the image sensor, the sensor, and the memory. The processor is configured to receive image data in response to detecting a biological condition from the sensor data, wherein the biological condition is indicative of psychophysiological health and cardiac health. The processor is further configured to detect a visual characteristic from the image data, wherein the visual characteristic is indicative of heart health, and, in response to detecting the visual characteristic, provide an indication that the patient is experiencing a worsening of heart failure.

公开(公告)号：US20180338733A1

公开(公告)日：2018-11-29

申请号：US15957570

申请日：2018-04-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jawahar Jain ,  James Young ,  Cody Wortham ,  Sajid Sadi ,  Pranav Mistry

IPC: A61B5/00 ,  A61B5/0205

Abstract: Evaluating health of a user can include providing an equilibrium envelope for a user, wherein the equilibrium envelope includes a range for each of a plurality of vital signs, and detecting, using a processor, a current metric. The current metric corresponds to an exit condition for the equilibrium envelope determined based upon sensor data or a re-entry condition for the equilibrium envelope determined based upon the sensor data. A health status for the user can be determined, using the processor, based upon a comparison of the current metric with a historical metric for the user.

公开(公告)号：US20180317788A1

公开(公告)日：2018-11-08

申请号：US15957627

申请日：2018-04-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jawahar Jain ,  James Young ,  Cody Wortham ,  Sajid Sadi ,  Pranav Mistry

IPC: A61B5/024 ,  G16H40/63 ,  A61B5/00 ,  A61B5/16

CPC classification number: A61B5/02438 ,  A61B5/02405 ,  A61B5/02416 ,  A61B5/165 ,  A61B5/7203 ,  A61B5/7221 ,  A61B5/725 ,  A61B2560/0431 ,  G16H40/63

Abstract: Processing PPG data using a device can include determining a quality estimate for a segment of PPG data and, in response to determining that the quality estimate exceeds a quality threshold, filtering the segment of the PPG data based upon an estimate of periodicity of the segment of the PPG data. A health marker can be determined for the segment of PPG data. The health marker can be validated based upon a prior determination of the health marker from PPG data. In response to the validation, the health marker can be output.