Systems and methods for non-invasive detection and monitoring of cardiac and blood parameters

A technology of physiological parameters and monitoring objects, applied in the field of systems and methods for non-invasive detection and monitoring of heart and blood parameters, which can solve the problems that conventional technologies and equipment cannot provide long-term monitoring and are not fixed

Inactive Publication Date: 2008-12-03
菲西奥松尼克斯公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Doppler ultrasound techniques are used to assess deep vein thrombosis, but conventional techniques and devices do not provide long-term monitoring, are not ambulatory, and suffer from many of the disadvantages of Doppler ultrasound systems described above

Method used

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  • Systems and methods for non-invasive detection and monitoring of cardiac and blood parameters
  • Systems and methods for non-invasive detection and monitoring of cardiac and blood parameters
  • Systems and methods for non-invasive detection and monitoring of cardiac and blood parameters

Examples

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Embodiment Construction

[0046] As described herein, the methods and systems of the present invention can include multiple combinations of features and functions. Such as figure 1 As illustrated in , the system of the present invention includes one or more non-invasive data acquisition devices 10, 12, 14, 16, 18 or similar devices provided adjacent to or in contact with the patient's skin or external surface. In one embodiment. The data acquisition devices 10, 12, 14, 16 and 18 are placed or incorporated into or integrated into the flexible elastic bands 10', 12', 14', 16', 18' or an optional mounting system, the size of which Snugly conforms to one or more features of the patient's anatomy. The one or more straps are adjustable to facilitate tight fitting of the straps and contact or close proximity of the data acquisition device to the surface of the subject. The data acquisition devices may be provided at fixed positions on the respective belts, or they may be movable and adjustable on the respe...

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PUM

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Abstract

Methods and systems for long term monitoring of one or more physiological parameters such as respiration, heart rate, body temperature, electrical heart activity, blood oxygenation, blood flow velocity, blood pressure, intracranial pressure, the presence of emboli in the blood stream and electrical brain activity are provided. Data is acquired non-invasively using ambulatory data acquisition techniques.

Description

[0001] References to Priority Applications [0002] This application claims priority to US Application No. 11 / 234,914, filed September 26,2005. This patent application is hereby incorporated by reference in its entirety. technical field [0003] In one aspect, the invention relates to intermittent or continuous monitoring of physiological parameters such as respiratory, cardiac and / or vascular parameters, events such as embolic events, using a portable and ambulatory system over long periods of time. Methods and systems for events and exceptions. Uses non-invasive ultrasound technology to monitor and detect blood flow parameters, events and abnormalities. Examples include the use of non-invasive pressure sensing and ECG technology as well as ultrasound technology to monitor cardiac parameters, events and abnormalities. An ambulatory monitoring system incorporating data recording, processing and storage capabilities for recording and / or storing acquired data, optionally proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/02A61B5/00A61B8/00A61B8/12A61B8/14
CPCA61B5/08A61B8/04A61B5/0205A61B8/58A61B8/543A61B8/485A61B5/6814A61B5/145A61B8/06A61B5/6828A61B8/56A61B8/4472A61B5/6822A61B5/0002A61B8/0816A61B5/681A61B5/6831
Inventor M·克利奥特R·C·A·弗雷德里克森K·富尔哈尼P·D·穆拉德
Owner 菲西奥松尼克斯公司
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