SYSTEM AND METHOD OF MONITORING RESPIRATORY AIRFLOW AND OXYGEN CONCENTRATION
First Claim
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1. A system, comprising:
- a first sensor producing data corresponding to an airflow in a respiratory system of a body;
a second sensor producing data corresponding to an oxygen concentration in the body;
a generator supplying a pressurized airflow;
an oxygen source supplying oxygen;
a conduit through which the pressurized airflow and oxygen are delivered to the respiratory system; and
a processing arrangement for processing the data from the first and second sensors and for controlling the generator and the oxygen source based on the processed data.
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Abstract
Described is system and method of monitoring respiratory airflow and oxygen concentration. The system may include a first sensor producing data corresponding to an airflow in a respiratory system of a body; a second sensor producing data corresponding to an oxygen concentration in the body; a generator supplying a pressurized airflow; an oxygen source supplying oxygen; a conduit through which the pressurized airflow and oxygen are delivered to the respiratory system; and a processing arrangement for processing the data from the first and second sensors and for controlling the generator and the oxygen source based on the processed data.
51 Citations
29 Claims
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1. A system, comprising:
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a first sensor producing data corresponding to an airflow in a respiratory system of a body; a second sensor producing data corresponding to an oxygen concentration in the body; a generator supplying a pressurized airflow; an oxygen source supplying oxygen; a conduit through which the pressurized airflow and oxygen are delivered to the respiratory system; and a processing arrangement for processing the data from the first and second sensors and for controlling the generator and the oxygen source based on the processed data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A system, comprising:
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a first sensor producing data corresponding to an airflow in a respiratory system of a body; a second sensor producing data corresponding to an oxygen concentration in the body; and a processor retrieving data from the first and the second sensors and performing an analysis of the data. - View Dependent Claims (17, 18)
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19. A method, comprising the steps of:
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measuring an airflow through a respiratory system of a body; producing airflow data based on the airflow measurement; measuring an oxygen concentration in the body; producing oxygen concentration data based on the oxygen concentration measurement; and determining an amount of pressurized airflow and oxygen to supply to the respiratory system based on the airflow data and the oxygen concentration data. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification