Patents Assigned to AliveCor, Inc.
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Patent number: 10685090Abstract: Software applications, devices, systems, and methods are provided for monitoring, recording, and tracking cardiac health related metrics using an associated computing device. The software applications may monitor, record, and track physiological data such as cardiac electrical activity, heart rate, and blood pressure. Data transmission between a patient and a healthcare provider may also be enabled via the software applications disclosed herein.Type: GrantFiled: August 31, 2017Date of Patent: June 16, 2020Assignee: AliveCor, Inc.Inventors: Frank Petterson, Melissa McLean, Arthur Okamoto, James Jenkins, Vivek Gundotra, David Albert
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Patent number: 10638941Abstract: Described herein are systems, devices, and methods for cardiac monitoring. In particular, the systems, devices, and methods described herein may be used to conveniently sense the presence of an intermittent arrhythmia in an individual. The systems, devices, and methods described herein may be further configured to sense an electrocardiogram.Type: GrantFiled: October 11, 2018Date of Patent: May 5, 2020Assignee: AliveCor, Inc.Inventors: David E. Albert, Omar Dawood, Ravi Gopalakrishnan
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Patent number: 10595731Abstract: A dashboard centered around arrhythmia or atrial fibrillation tracking is provided. The dashboard includes a heart or cardiac health score that can be calculated in response to data from the user such as their ECG and other personal information and cardiac health influencing factors. The dashboard also provides to the user recommendations or goals, such as daily goals, for the user to meet and thereby improve their heart or cardiac health score. These goals and recommendations may be set by the user or a medical professional and routinely updated as his or her heart or cardiac health score improves or otherwise changes. The dashboard is generally displayed from an application provided on a smartphone or tablet computer of the user.Type: GrantFiled: September 30, 2019Date of Patent: March 24, 2020Assignee: AliveCor, Inc.Inventors: Ravi Gopalakrishnan, Lev Korzinov, Fei Wang, Euan Thomson, Nupur Srivastava, Omar Dawood, Iman Abuzeid, David E. Albert
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Patent number: 10561321Abstract: Disclosed herein are devices, systems, methods and platforms for continuously monitoring the health status of a user, for example the cardiac health status. The present disclosure describes systems, methods, devices, software, and platforms for continuously monitoring a user's health-indicator data (for example and without limitation PPG signals, heart rate or blood pressure) from a user-device in combination with corresponding (in time) data related to factors that may impact the health-indicator (“other-factors”) to determine whether a user has normal health as judged by or compared to, for example and not by way of limitation, either (i) a group of individuals impacted by similar other-factors, or (ii) the user him/herself impacted by similar other-factors.Type: GrantFiled: October 5, 2018Date of Patent: February 18, 2020Assignee: AliveCor, Inc.Inventors: Alexander Vainius Valys, Frank Losasso Petterson, Conner Daniel Cross Galloway, David E. Albert, Ravi Gopalakrishnan, Lev Korzinov, Fei Wang, Euan Thomson, Nupur Srivastava, Omar Dawood, Iman Abuzeid
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Patent number: 10537250Abstract: Described herein are systems, devices, and methods for cardiac monitoring. In particular, the systems, devices, and methods described herein may be used to conveniently sense the presence of an intermittent arrhythmia in an individual. The systems, devices, and methods described herein may be further configured to sense an electrocardiogram.Type: GrantFiled: July 21, 2017Date of Patent: January 21, 2020Assignee: AliveCor, Inc.Inventor: David E. Albert
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Patent number: 10478084Abstract: Apparatuses and methods for extracting, de-noising, and analyzing electrocardiogram signals. Any of the apparatuses described herein may be implemented as a (or as part of a) computerized system. For example, described herein are apparatuses and methods of using them or performing the methods, for extracting and/or de-noising ECG signals from a starting signal. Also described herein are apparatuses and methods for analyzing an ECG signal, for example, to generate one or more indicators or markers of cardiac fitness, including in particular indicators of atrial fibrillation. Described herein are apparatuses and method for determining if a patient is experiencing a cardiac event, such as an arrhythmia.Type: GrantFiled: December 21, 2015Date of Patent: November 19, 2019Assignee: AliveCor, Inc.Inventors: Conner Daniel Cross Galloway, David E. Albert
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Patent number: 10426359Abstract: A dashboard centered around arrhythmia or atrial fibrillation tracking is provided. The dashboard includes a heart or cardiac health score that can be calculated in response to data from the user such as their ECG and other personal information and cardiac health influencing factors. The dashboard also provides to the user recommendations or goals, such as daily goals, for the user to meet and thereby improve their heart or cardiac health score. These goals and recommendations may be set by the user or a medical professional and routinely updated as his or her heart or cardiac health score improves or otherwise changes. The dashboard is generally displayed from an application provided on a smartphone or tablet computer of the user.Type: GrantFiled: October 5, 2018Date of Patent: October 1, 2019Assignee: AliveCor, Inc.Inventors: Ravi Gopalakrishnan, Lev Korzinov, Fei Wang, Euan Thomson, Nupur Srivastava, Omar Dawood, Iman Abuzeid, David E. Albert
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Patent number: 10342444Abstract: Disclosed systems include mobile ECG sensors, systems and methods. Some embodiments provide ECG sensors in a credit card form factor that allows a user to contact two electrically isolated electrodes to measure heart electrical signals for a Lead I ECG.Type: GrantFiled: March 16, 2018Date of Patent: July 9, 2019Assignee: AliveCor, Inc.Inventors: David E. Albert, Simon Prakash, Bruce Satchwell, Jonathan Beck
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Patent number: 10159415Abstract: A dashboard centered around arrhythmia or atrial fibrillation tracking is provided. The dashboard includes a heart or cardiac health score that can be calculated in response to data from the user such as their ECG and other personal information and cardiac health influencing factors. The dashboard also provides to the user recommendations or goals, such as daily goals, for the user to meet and thereby improve their heart or cardiac health score. These goals and recommendations may be set by the user or a medical professional and routinely updated as his or her heart or cardiac health score improves or otherwise changes. The dashboard is generally displayed from an application provided on a smartphone or tablet computer of the user.Type: GrantFiled: December 28, 2016Date of Patent: December 25, 2018Assignee: ALIVECOR, INC.Inventors: Ravi Gopalakrishnan, Lev Korzinov, Fei Wang, Euan Thomson, Nupur Srivastava, Omar Dawood, Iman Abuzeid, David E. Albert
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Patent number: 10028668Abstract: Described herein are methods, systems, and software for monitoring blood pressure. In some embodiments, a using a mobile device is used. The blood pressure monitoring system utilizes heart rate measurements at two separate locations on the body to calculate a differential pulse arrival time which is used to estimate blood pressure. The heart rate measurements can be taken simultaneously, or they can be taken sequentially while simultaneously taking ECG measurement. If taken sequentially, the heart rate measurements are aligned with the ECG to determine the differential. Accurate, inexpensive, and discreet blood pressure monitoring is thus provided.Type: GrantFiled: May 6, 2015Date of Patent: July 24, 2018Assignee: ALIVECOR, INC.Inventor: David E. Albert
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Patent number: 9986925Abstract: Described herein are methods, apparatuses, and systems for heart monitoring of a patient. The heart monitoring system can be used to take an electrocardiogram (ECG) using only two electrodes. A handheld device can be used to sequentially measure the electrical signal between different positions on a patient's body. The electrical signals can be processed and analyzed to prepare an ECG for the patient, including a 12-lead ECG.Type: GrantFiled: September 29, 2017Date of Patent: June 5, 2018Assignee: ALIVECOR, INC.Inventor: David E. Albert
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Patent number: 9839363Abstract: Described herein are systems, devices, and methods for cardiac monitoring. In particular, the systems, devices, and methods described herein may be used to conveniently sense the presence of an intermittent arrhythmia in an individual. The systems, devices, and methods described herein may be further configured to sense an electrocardiogram.Type: GrantFiled: May 13, 2016Date of Patent: December 12, 2017Assignee: ALIVECOR, INC.Inventor: David E. Albert
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Patent number: 9833158Abstract: Described herein are methods, apparatuses, and systems for heart monitoring of a patient. The heart monitoring system can be used to take an electrocardiogram (ECG) using only two electrodes. A handheld device can be used to sequentially measure the electrical signal between different positions on a patient's body. The electrical signals can be processed and analyzed to prepare an ECG for the patient, including a 12-lead ECG.Type: GrantFiled: April 27, 2016Date of Patent: December 5, 2017Assignee: ALIVECOR, INC.Inventor: David E. Albert
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Patent number: 9681814Abstract: Apparatuses and methods (including methods of using such apparatuses) for de-noising electrocardiograms (ECGs) by manually or automatically adjusting the amount of filtering of an ECG signal. For example, real-time ECG signals may be filtered by combining in a weighted fashion an unfiltered portion of an ECG (or a filtered portion of the same ECG) with the same portion of the ECG that has been filtered. The weighting may be adjusted manually and/or automatically. Also described herein are methods for real-time filtering of ECG signals using a combination of filtering techniques including filtering to correct baseline wander, Savitzky-Golay denoising, and threshold smoothing. Multiple filtering techniques may be combined in a weighed manner to provide signal de-noising.Type: GrantFiled: December 18, 2015Date of Patent: June 20, 2017Assignee: Alivecor, Inc.Inventors: Conner Daniel Cross Galloway, Alexander Vainius Valys, Nicholas Peter Hughes, David E. Albert
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Patent number: 9649042Abstract: A personal monitoring device has a sensor assembly configured to sense physiological signals upon contact with a user's skin. The sensor assembly produces electrical signals representing the sensed physiological signals. A converter assembly, integrated with, and electrically connected to the sensor assembly, converts the electrical signals generated by the sensor assembly to a frequency modulated physiological audio signal having a carrier frequency in the range of from about 6 kHz to about 20 kHz.Type: GrantFiled: August 12, 2013Date of Patent: May 16, 2017Assignee: ALIVECOR, INC.Inventors: David Albert, Bruce Richard Satchwell, Kim Norman Barnett
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Patent number: 9579062Abstract: Described herein are systems, devices and methods for guiding placement of electrodes, and particularly ECG electrodes on a patient. A picture of the patient's body the patient can be analyzed to determine where on the patient's body to place electrodes according to a predetermined, conventional or standard placement pattern. The methods, devices and systems may then guide a user in positioning or correcting the position of electrodes on the patient. For example, an image of the patient may be provided showing the correct position of the electrodes, which may act as a patient-specific map or guide. The electrode placement positions can correspond to conventional or standard 12-lead ECG electrode positions.Type: GrantFiled: November 20, 2015Date of Patent: February 28, 2017Assignee: ALIVECOR, INC.Inventor: David E. Albert
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Patent number: 9572499Abstract: A dashboard centered around arrhythmia or atrial fibrillation tracking is provided. The dashboard includes a heart or cardiac health score that can be calculated in response to data from the user such as their ECG and other personal information and cardiac health influencing factors. The dashboard also provides to the user recommendations or goals, such as daily goals, for the user to meet and thereby improve their heart or cardiac health score. These goals and recommendations may be set by the user or a medical professional and routinely updated as his or her heart or cardiac health score improves or otherwise changes. The dashboard is generally displayed from an application provided on a smartphone or tablet computer of the user.Type: GrantFiled: June 3, 2015Date of Patent: February 21, 2017Assignee: ALIVECOR, INC.Inventors: Ravi Gopalakrishnan, Lev Korzinov, Fei Wang, Euan Thomson, Nupur Srivastava, Omar Dawood, Iman Abuzeid, David E Albert
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Patent number: D853485Type: GrantFiled: November 30, 2017Date of Patent: July 9, 2019Assignee: AliveCor, Inc.Inventors: David E. Albert, Simon Prakash, Bruce Richard Satchwell, Jonathan Beck
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Patent number: D868974Type: GrantFiled: July 23, 2018Date of Patent: December 3, 2019Assignee: AliveCor, Inc.Inventors: David E. Albert, Simon Prakash, Bruce Satchwell, Jonathan Beck
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Patent number: D920990Type: GrantFiled: November 21, 2017Date of Patent: June 1, 2021Assignee: AliveCor, Inc.Inventors: Melissa McClean, Alexander Vainius Valys, Conner Daniel Cross Galloway, Vivek P. Gundotra, Frank Losasso Petterson