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Abnormal blood oxygenation level monitoring system and method, and self-monitoring oxygenation system and method

A blood oxygenation and level technology, applied in the field of blood oxygenation monitoring, can solve problems such as drowning

Pending Publication Date: 2021-01-05
SPECTRONIX INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Apparently, experiencing a sudden onset of illness underwater can lead to drowning

Method used

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[0069] Various embodiments and aspects of the present specification will be described with reference to details discussed below. The following description and drawings illustrate the specification and are not to be construed as limiting the specification. Numerous specific details are described to provide a thorough understanding of the various embodiments of this specification. However, in certain instances, well-known or conventional details are not described in order to provide a concise discussion of implementations of the specification.

[0070] A number of devices and processes are described below to provide examples of implementations of the systems disclosed herein. The embodiments described below do not limit any claimed embodiments, and any claimed embodiments may cover processes or devices other than those described below. The claimed embodiments are not limited to devices or processes having all of the features of any one device or process described below, or to ...

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Abstract

Described are various embodiments of a self-monitoring oxygenation system and method. In one embodiment, a system is provided for monitoring for abnormal blood oxygenation levels. The system comprises: an optical spectroscopy probe for acquiring blood oxygenation data representative of deoxyhemoglobin levels over time; and a digital data processor operatively connected to said probe and programmedto: monitor relative variations in said deoxyhemoglobin levels to output a signal representative of a higher health risk rating of hyperoxia.

Description

technical field [0001] The present disclosure relates to blood oxygenation monitoring, and more particularly to abnormal blood oxygenation level monitoring systems and methods and self-monitoring oxygenation systems and methods. Background technique [0002] Changes in oxygen content and barometric pressure can have a significant impact on the health of the human body. A range of human activities in hazardous environments—often requiring oxygen-supplied devices or requiring being forced into sealed and / or pressurized environments, such as deep water diving, flying fighter jets, working at high altitudes or at great depths (i.e., deep tunnels) construction, etc.), or in a hyperbaric chamber—may cause abnormal blood oxygen levels. Low blood oxygen levels (hypoxia) can lead to headaches, dizziness, tunnel vision, and eventually sudden loss of consciousness. The opposite situation of obtaining excess blood oxygen levels (hyperoxia) leads to central nervous system (CNS) toxicit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/1455G16H50/20A61B5/0205A61B5/083
CPCA61B5/0205G16H50/30G16H40/63G16H20/30A61B5/14551A61B5/7275A61B5/14546B63C2011/021A61B5/18A61B5/165A61B5/0075A61B5/6803A61B5/681A61B2562/18A61B5/7264A61B2503/10A61B2503/22A61B5/369A61B5/318A61B5/02055A61B5/021A61B5/024A61B5/0816A61B5/0833A61B5/14553A61B5/4845A61B5/6814A61B5/742A61B2560/0252A61B2560/0257A61B2562/0271
Inventor P·阿苏尔德
Owner SPECTRONIX INC
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