DETERMINING RESPIRATORY PARAMETERS
First Claim
1. A pulmonary measurement system, comprising:
- a pulmonary measurement device that comprises;
a mouthpiece that comprises an airflow path; and
a sensor positioned in the airflow path; and
a controller communicably coupled to the sensor, the controller comprising a processor and instructions stored in memory, the controller operable to execute the instructions with the processor to perform operations comprising;
identifying a measurement from the sensor;
identifying a particular equation stored in the memory, the particular equation developed using data analytics and comprising an input parameter that is based on the identified measurement; and
based on the identified measurement and the particular equation, determining a value of absolute lung volume.
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Accused Products
Abstract
A pulmonary measurement system includes a pulmonary measurement device that includes a mouthpiece with an airflow path and a sensor positioned in the airflow path; and a controller communicably coupled to the sensor. The controller includes a processor and instructions stored in memory and is operable to execute the instructions with the processor to perform operations including identifying a measurement from the sensor; identifying a particular equation stored in the memory, the particular equation developed using data analytics and including an input parameter that is based on the identified measurement; and based on the identified measurement and the particular equation, determining a value of absolute lung volume.
27 Citations
49 Claims
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1. A pulmonary measurement system, comprising:
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a pulmonary measurement device that comprises; a mouthpiece that comprises an airflow path; and a sensor positioned in the airflow path; and a controller communicably coupled to the sensor, the controller comprising a processor and instructions stored in memory, the controller operable to execute the instructions with the processor to perform operations comprising; identifying a measurement from the sensor; identifying a particular equation stored in the memory, the particular equation developed using data analytics and comprising an input parameter that is based on the identified measurement; and based on the identified measurement and the particular equation, determining a value of absolute lung volume. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A computer-implemented method to determine absolute lung volume, comprising:
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identifying a respiratory measurement of a patient with a pulmonary measurement device; identifying a particular equation that is developed using data analytics and comprises an input parameter, the input parameter based on the identified respiratory measurement; and based on the respiratory measurement of the patient and the particular equation, determining the absolute lung volume of the patient. - View Dependent Claims (26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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39. A method of estimating a respiratory parameter of a human subject, comprising:
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taking a direct measurement of a respiratory parameter in a plurality of test subjects, the plurality of test subjects comprising healthy subjects and unhealthy subjects; taking a measurement of one or more input parameters of the plurality of test subjects; and determining, with the direct measurements of the respiratory parameter and the measurements of one or more input parameters, an equation that comprises at least a portion of the input parameters as inputs and the respiratory parameter as an output. - View Dependent Claims (40, 41, 42, 43, 44, 45, 46, 47, 48, 49)
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Specification