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公开(公告)号：US12214853B2
公开(公告)日：2025-02-04
申请号：US18179359
申请日：2023-03-06
Applicant: Medici Technologies, LLC
Inventor： Mark Ries Robinson , Elena A Allen
Abstract: The systems and methods described herein provide hands free motor control mechanisms based on the natural and inherent movements associated with an activity of interest, and can be combined with gestures or verbal communication based upon pre-defined movements by the participant.
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公开(公告)号：US11471102B2
公开(公告)日：2022-10-18
申请号：US17049508
申请日：2020-06-19
Applicant: Medici Technologies LLC
Inventor： Mark Ries Robinson , Elena A Allen , Cole Derby , Akifusa Nakazawa , Haiping Liao , Michael Chad Makay
Abstract: The present invention provides methods and systems that provide for reliable, convenient, and noninvasive assessment of hydration status. The methods and apparatuses can use the temporal sequence of the aortic value opening and closing along with the user's body position to derive parameters that determine the hydration status of the user. The user can use this information to make near-term lifestyle changes that can improve physical performance, health, and general wellbeing.
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公开(公告)号：US11324405B2
公开(公告)日：2022-05-10
申请号：US15780401
申请日：2016-12-06
Applicant: Medici Technologies, LLC
Inventor： Mark Ries Robinson , Elena A Allen
IPC: A61B5/0205 , A61B5/029 , A61B5/021 , A61B5/091 , A61B5/113 , A61B5/024 , A61B7/00 , A61B5/00 , A61B5/349 , A61B5/11 , A61B5/02
Abstract: Method and systems provide for reliable, convenient, and cost-effective personalized assessment of hemodynamic status in the ambulatory heart failure patient. The method and apparatus use pulse contour analysis of data obtained through observation of the patient for determination of hemodynamic status, and for determination of day-to-day changes in hemodynamic status. Observational assessment of the patient includes monitoring during activities of daily living including sleeping, sitting and standing. These activities create changes in venous return that are used to evaluate cardiac function or changes in cardiac function. The method and system infer body position by using position and motion information obtained by the system. Changes in cardiac function over time or due to changes in body pose are evaluated for the assessment of hemodynamic status, with a focus on changes resulting from fluid overload.
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公开(公告)号：US10736511B2
公开(公告)日：2020-08-11
申请号：US16074083
申请日：2017-11-17
Applicant: Medici Technologies LLC
Inventor： Mark Ries Robinson , Elena A Allen , Fahimeh Salehpour
Abstract: Method and systems are provided for reliable, convenient, self-administered, and cost-effective determination of central venous pressure. The noninvasive method and apparatus use changes in transmural pressure to create detectable changes in peripheral venous vascular volume for the determination of central venous pressure. Transmural pressure changes can be manifested by intravascular or extravascular pressure changes. The system is noninvasive and uses optical measurements of venous volume in the presence of transmural pressure changes. The relationship between the transmural pressure change and the change in vascular venous volume is combined with anatomical measurements to determine the central venous pressure of the subject. Central venous pressure can be used to determine hemodynamic status of the subject to include fluid overload in the heart failure patient.
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公开(公告)号：US20250049332A1
公开(公告)日：2025-02-13
申请号：US18889363
申请日：2024-09-18
Applicant: MEDICI TECHNOLOGIES, LLC
Inventor： Mark Ries Robinson , Jasmine Sanchez , Elena A. Allen
Abstract: Embodiments of the present invention address the limitations of current central venous pressure monitoring by providing a noninvasive, non-implanted, and self-administered test for the determination of central venous pressure. Some embodiments use alterations in transmural pressure, optical measurements of venous volume, and anatomical measurements to determine central venous pressure. The system can provide an absolute measurement of central pressure and can be used to monitor relative changes in central venous pressure over time. Changes in transmural pressure are used to create detectable changes in peripheral venous vascular volume for central venous pressure measurement.
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Patent Agency Ranking
公开(公告)号：US20230202638A1
公开(公告)日：2023-06-29
申请号：US18179359
申请日：2023-03-06
Applicant: Medici Technologies, LLC
Inventor： Mark Ries Robinson , Elena A Allen
CPC classification number: B63H21/21 , B63B32/10 , B63B79/15 , B63B79/30 , B63H2021/216
Abstract: The systems and methods described herein provide hands free motor control mechanisms based on the natural and inherent movements associated with an activity of interest, and can be combined with gestures or verbal communication based upon pre-defined movements by the participant.
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公开(公告)号：US20220096007A1
公开(公告)日：2022-03-31
申请号：US17049508
申请日：2020-06-19
Applicant: Medici Technologies LLC
Inventor： Mark Ries Robinson , Elena A Allen , Cole Derby , Akifusa Nakazawa , Haiping Liao , Michael Chad Makay
IPC: A61B5/00 , A61B5/0205 , A61B5/02 , G16H40/63
Abstract: The present invention provides methods and systems that provide for reliable, convenient, and noninvasive assessment of hydration status. The methods and apparatuses can use the temporal sequence of the aortic value opening and closing along with the user's body position to derive parameters that determine the hydration status of the user. The user can use this information to make near-term lifestyle changes that can improve physical performance, health, and general wellbeing.
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公开(公告)号：US20210145299A1
公开(公告)日：2021-05-20
申请号：US17119045
申请日：2020-12-11
Applicant: Medici Technologies LLC
Inventor： Mark Ries Robinson , Elena A. Allen , Fahimeh Salehpour
Abstract: Method and systems are provided for reliable, convenient, self-administered, and cost-effective determination of central venous pressure. The noninvasive method and apparatus use changes in transmural pressure to create detectable changes in peripheral venous vascular volume for the determination of central venous pressure. Transmural pressure changes can be manifested by intravascular or extravascular pressure changes. The system is noninvasive and uses optical measurements of venous volume in the presence of transmural pressure changes. The relationship between the transmural pressure change and the change in vascular venous volume is combined with anatomical measurements to determine the central venous pressure of the subject. Central venous pressure can be used to determine hemodynamic status of the subject to include fluid overload in the heart failure patient.
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公开(公告)号：US20200288985A1
公开(公告)日：2020-09-17
申请号：US15780408
申请日：2016-12-06
Applicant: Medici Technologies, LLC
Inventor： Mark Ries Robinson , Elena A Allen
Abstract: Embodiments of the present invention provide reliable, convenient, and cost-effective methods and apparatuses to determine the hemodynamic status of the patent. The methods and apparatuses provide for the noninvasive determine of hemodynamic status by using systematic perturbations of venous return or trend observation over time. Embodiments do not require invasive pressure monitoring or the use of ventilator but instead can be an entirely noninvasive system.
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公开(公告)号：US11618540B2
公开(公告)日：2023-04-04
申请号：US17144549
申请日：2021-01-08
Applicant: Medici Technologies, LLC
Inventor： Mark Ries Robinson , Elena A Allen
Abstract: The systems and methods described herein provide hands free motor control mechanisms based on the natural and inherent movements associated with an activity of interest, and can be combined with gestures or verbal communication based upon pre-defined movements by the participant.
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