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1. 发明公开

US20230263448A1 SIX LEAD ECG DEVICE WITH A REDUCED FORM FACTOR 审中-公开
公开(公告)号：US20230263448A1
公开(公告)日：2023-08-24
申请号：US18161641
申请日：2023-01-30
申请人： AliveCor, Inc.
发明人： Sean Cohen , Siva Somayajula , David E. Albert
IPC分类号： A61B5/282 , A61B5/339 , A61B5/327 , A61B5/00 , A61B5/346 , A61B90/96
CPC分类号： A61B5/282 , A61B5/339 , A61B5/327 , A61B5/0006 , A61B5/346 , A61B90/96
摘要： Described herein is an apparatus for monitoring various physiological parameters of a user. The apparatus may include a housing with a small or reduced form factor near the size of a credit or debit card, so as to allow a user to obtain e.g., an electrocardiogram (ECG) measurement from various locations. The apparatus may include an electrode assembly comprising a set of electrodes disposed on the housing to perform an ECG by sensing an electrical signal corresponding to heart activity of a user when in contact with skin of the user and output the electrical signal. The apparatus may detect or generate six or more ECG leads.

2. 发明授权

US11344244B2 Mobile cardiac monitoring and analysis 有权
公开(公告)号：US11344244B2
公开(公告)日：2022-05-31
申请号：US17277266
申请日：2019-09-06
申请人： AliveCor, Inc.
发明人： David E. Albert
IPC分类号： A61B5/327 , A61B5/28 , A61B5/00
摘要： Described herein are devices, systems, and methods for sensing and generating a one or more of the 12 leads of a standard ECG with a mobile computing device. In some embodiments, three electrodes are positioned on a mobile computing device so that an individual may comfortably contact all three sensors at once to generate a six lead ECG which may be displayed on a display of said mobile computing device. In some embodiments, analysis carried out further comprises determining a QRS axis and QRST angle.

3. 发明申请

US20210236039A1 MOBILE ECG GAME CONTROLLER APPARATUS 有权
公开(公告)号：US20210236039A1
公开(公告)日：2021-08-05
申请号：US17234558
申请日：2021-04-19
申请人： AliveCor, Inc.
发明人： Ahmad N. Saleh , Sean Cohen
IPC分类号： A61B5/316 , A61B5/00 , G06Q50/22 , A61B5/0245 , A61B5/25 , A61B5/327 , A61B5/332 , A61B5/333 , A61B5/339 , A61B5/349
摘要： Embodiments of the present disclosure are directed to an electrocardiogram (ECG) monitoring device embedded into the construct of a controller (e.g., video game controller, steering wheel etc.) to monitor a user's heart health and diagnose various conditions (e.g., AFib, tachycardia, bradycardia, etc.). The controller may comprise a set of electrodes including electrodes to contact the user's hands and one or more electrodes on the back of the controller that can be used to contact the user's extremities as a 3rd contact point to provide additional leads for higher accuracy ECG sensing. The set of electrodes may be positioned at locations on the controller where the user's hands are relatively stable, thus minimizing motion artifacts caused by muscular movement (thereby allowing for signal stability and longevity).

4. 发明授权

US10595731B2 Methods and systems for arrhythmia tracking and scoring 有权
公开(公告)号：US10595731B2
公开(公告)日：2020-03-24
申请号：US16588201
申请日：2019-09-30
申请人： AliveCor, Inc.
发明人： Ravi Gopalakrishnan , Lev Korzinov , Fei Wang , Euan Thomson , Nupur Srivastava , Omar Dawood , Iman Abuzeid , David E. Albert
IPC分类号： A61B5/024 , A61B5/0205 , A61B5/0245 , A61B5/046 , A61B5/00 , G16H20/40 , G16H40/67 , G16H40/63 , G16H15/00 , G16H10/60 , A61B5/021 , A61B5/0452 , A61B5/11 , G16H50/30
摘要： 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.

5. 发明授权

US10537250B2 Discordance monitoring 有权
公开(公告)号：US10537250B2
公开(公告)日：2020-01-21
申请号：US15656745
申请日：2017-07-21
申请人： AliveCor, Inc.
发明人： David E. Albert
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/00 , A61B5/024 , A61B5/11 , A61B5/046 , A61B5/0464 , A61B5/0408
摘要： 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.

6. 发明授权

US09649042B2 Heart monitoring system usable with a smartphone or computer 有权
公开(公告)号：US09649042B2
公开(公告)日：2017-05-16
申请号：US13964490
申请日：2013-08-12
申请人： AliveCor, Inc.
发明人： David Albert , Bruce Richard Satchwell , Kim Norman Barnett
IPC分类号： A61B5/04 , A61B5/0402 , A61B5/0404 , A61B5/00 , A61B5/055
CPC分类号： A61B5/0404 , A61B5/0205 , A61B5/02416 , A61B5/02438 , A61B5/0402 , A61B5/04085 , A61B5/0476 , A61B5/0488 , A61B5/055 , A61B5/0816 , A61B5/6898 , A61B5/742 , A61B2505/07 , A61B2560/045 , A61B2560/0468
摘要： 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.

7. 发明授权

US09026202B2 Cardiac performance monitoring system for use with mobile communications devices 有权
标题翻译：用于移动通信设备的心脏性能监测系统
公开(公告)号：US09026202B2
公开(公告)日：2015-05-05
申请号：US14252044
申请日：2014-04-14
申请人： AliveCor, Inc.
发明人： David E. Albert
IPC分类号： A61B5/04 , A61B5/0404 , A61B5/0452 , A61B5/00 , A61B5/0456
CPC分类号： A61B5/0404 , A61B5/0452 , A61B5/0456 , A61B5/6823
摘要： Described herein are apparatuses (e.g., devices, systems, software), and methods for monitoring the cardiac health of a patient. The apparatuses and methods may include a smartphone or hand held computing device having an accelerometer. The apparatus may also include a device with a plurality of electrodes integral with or attached to the smartphone. The devices can be placed on a patient's chest to measure electrical signals and vibrations on the chest caused by the heartbeat. The measurements can generate a seismocardiogram (SCG) and in some variations an electrocardiogram (ECG). The apparatuses and methods can analyze the data in the SCG to produce a measure of the cardiac function. Changes in such measures can provide an early warning for potential cardiac problems and signal the need for the patient to seek treatment prior to a fatal cardiac event.
摘要翻译：这里描述的是用于监测患者的心脏健康的装置（例如装置，系统，软件）和方法。装置和方法可以包括具有加速度计的智能手机或手持式计算装置。该装置还可以包括具有与智能电话一体或附接到智能电话的多个电极的装置。可将装置放置在病人的胸部，以测量心跳引起的胸部电信号和振动。测量可产生心动图（SCG），在某些变化中可产生心电图（ECG）。这些装置和方法可以分析SCG中的数据以产生心脏功能的量度。这些措施的改变可以为潜在的心脏病发病提供早期预警，并指示患者在致命的心脏事件发生前寻求治疗的需要。

8. 发明公开

US20230165502A1 MULTI-LEAD ELECTRODE PLACEMENT ON A WEARABLE ELECTROCARDIOGRAM DEVICE 审中-公开
公开(公告)号：US20230165502A1
公开(公告)日：2023-06-01
申请号：US17539164
申请日：2021-11-30
申请人： AliveCor, Inc.
发明人： Bruce Satchwell , Sean Cohen , Siva Somayajula , Brian Guilardi , Anil Hebbar , Sheshu Shenoy , Ahmad N. Saleh
IPC分类号： A61B5/282 , A61B5/256 , A61B5/00 , A61B5/339 , A61B5/11
CPC分类号： A61B5/282 , A61B5/256 , A61B5/6804 , A61B5/339 , A61B5/11 , A61B5/0006 , A61B2562/046 , A61B2562/164
摘要： Embodiments of the present disclosure provide a 6-lead electrocardiogram (ECG) monitoring device that may acquire a 6-lead ECG, does not require the use of adhesives for electrodes, provides ECG data for a user on a near instantaneous basis, and provides an easy and non-invasive way for a user to take a 6-lead ECG on the fly. The ECG monitoring device may acquire leads I, II, and III. The ECG monitoring device may derive augmented limb leads to generate a 6-lead ECG and may subsequently generate a full 12-lead ECG. The ECG monitoring device may generate one or more diagnoses based on the 6-lead reading or the 12-lead set.

9. 发明申请

US20230131876A1 SYSTEMS AND METHODS OF IDENTITY ANALYSIS OF ELECTROCARDIOGRAMS 有权
公开(公告)号：US20230131876A1
公开(公告)日：2023-04-27
申请号：US18085427
申请日：2022-12-20
申请人： AliveCor, Inc.
发明人： Conner Daniel Galloway , Alexander Vainius Valys , David E. Albert , Frank Losasso Petterson
IPC分类号： G06N3/08 , G16H50/20 , G16H40/63 , A61B5/00 , G06N3/04 , A61B5/35 , A61B5/316 , A61B5/341
摘要： A set of training electrocardiograms (ECGs) for each of a plurality of subjects is processed using a machine learning model to generate an output for each training ECG of each of the plurality of subjects. Training ECGs for each subject are labeled with an identity of the subject. A machine learning model is trained by comparing the output generated for each training ECG to a corresponding label of the training ECG to generate an identity model to identify ECGs of a first subject of the plurality of subjects. A first ECG is received from an ECG sensor and input to the identity model, which generates an output indicating whether the first ECG corresponds to the first subject. In response to the output indicating that the first ECG does not correspond to the first subject, a condition that the first subject has or may develop is determined based on the output.

10. 发明授权

US11562222B2 Systems and methods of identity analysis of electrocardiograms 有权
公开(公告)号：US11562222B2
公开(公告)日：2023-01-24
申请号：US15914337
申请日：2018-03-07
申请人： AliveCor, Inc.
发明人： Conner Daniel Galloway , Alexander Vainius Valys , David E. Albert , Frank Losasso Petterson
IPC分类号： A61B5/00 , G06N3/08 , G16H50/20 , G16H40/63 , G06N3/04 , A61B5/35 , A61B5/316 , A61B5/341
摘要： Disclosed systems include an electrocardiogram sensor configured to sense electrocardiograms of a subject and a processing device operatively coupled to the electrocardiogram sensor. The processing device receives an electrocardiogram from the electrocardiogram sensor. The electrocardiogram is input into a machine learning model, the machine learning model to generate an output based on the received electrocardiogram. The processing device determines based on the electrocardiogram, that the output does not match an expected range of outputs for the target subject and generates an alert indicating a possible change in a status of the subject in response to the output not matching the expected range of outputs for the target subject.

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