Method and apparatus for enhancing patient compliance during inspiration measurements
First Claim
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1. A system for improving patient compliance with a predetermined breathing pattern during inspiration measurements comprising:
- (a) a device for measuring the inspiration flow of a patient;
(b) a display comprising;
a first display portion for displaying the measured inspiration flow of the patient;
a second display portion disposed adjacent to the first display portion for displaying a target inspiration flow; and
(c) a processor responsive to the measured inspiration flow of the patient for controlling the first display portion, wherein the processor is operative to control the second display portion in accordance with a predetermined mathematical function.
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Abstract
A system for enhancing patient compliance with a predetermined breathing pattern during inspiration measurements utilizes patient feedback based on inspiration flow. The measured inspiration flow is displayed on a first display and a target inspiration flow is display on a second display, preferably, disposed adjacent to the first display to facilitate visual comparison. The patient is instructed to breathe in manner that causes the measured inspiration flow display to match, or flow the target inspiration flow display.
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Citations
14 Claims
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1. A system for improving patient compliance with a predetermined breathing pattern during inspiration measurements comprising:
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(a) a device for measuring the inspiration flow of a patient;
(b) a display comprising;
a first display portion for displaying the measured inspiration flow of the patient;
a second display portion disposed adjacent to the first display portion for displaying a target inspiration flow; and
(c) a processor responsive to the measured inspiration flow of the patient for controlling the first display portion, wherein the processor is operative to control the second display portion in accordance with a predetermined mathematical function. - View Dependent Claims (2, 3)
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4. A system for improving patient compliance with a predetermined breathing pattern during inspiration measurements, comprising:
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(a) a device for measuring the inspiration flow of a patient for heart rate variability analysis;
(b) a display comprising;
a first display portion for displaying the measured inspiration flow of the patient; and
a second display portion disposed adjacent to the first display portion for displaying a target inspiration flow; and
(c) a processor responsive to the measured inspiration flow of the patient for controlling the first display portion, wherein the processor is operative to control the second display portion in accordance with a predetermined function. - View Dependent Claims (5)
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6. A method for improving patient compliance with a predetermined breathing pattern during inspiration measurements comprising of:
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measuring the inspiration flow of a patent;
displaying the measured inspiration flow of the patient;
displaying a target inspiration flow, said target inspiration flow following a predetermined mathematical function; and
instructing the patient to breathe so as to cause the measured inspiration flow to match the target inspiration flow. - View Dependent Claims (7, 8)
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9. A method for improving patient compliance with a predetermined breathing pattern during inspiration measurements, comprising the steps of:
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measuring the inspiration flow of a patient;
displaying the measured inspiration flow of the patient;
displaying a target inspiration flow;
instructing the patient to breathe so as to cause the measured inspiration flow to match the target inspiration flow;
computing the inspiration volume of the patient in response to the measured inspiration flow; and
computing a deep breathing maximum level for use in performing a metronomic deep breathing test.
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10. A system for improving patient compliance with a predetermined breathing pattern comprising:
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(a) a device for measuring the inspiration flow of a patient;
(b) a display for displaying the measured inspiration flow of the patient, wherein said display comprises;
(i) a maximum flow display portion for indicating when the patient'"'"'s inhalation flow exceeds a predetermined maximum level, wherein said predetermined maximum level is a function of said measured inspiration flow of the patient; and
(ii) a minimum flow display portion for indicating when the patient'"'"'s exhalation flow falls below a predetermined minimum level, wherein said predetermined minimum level is a function of said measured inspiration flow of the patient; and
(c) a processor for controlling said display in accordance with said measured inspiration flow of the patient. - View Dependent Claims (11, 12)
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13. A method for improving patient compliance with a predetermined breathing pattern during inspiration measurements, comprising the steps of:
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measuring a patient'"'"'s inspiration flow;
computing a maximum inhalation flow level as a function of the patient'"'"'s measured inspiration flow and a minimum exhalation flow level as a function of the patient'"'"'s measured inspiration flow;
displaying the measured inspiration flow of the patient on a measured inspiration flow display, including when said measured inspiration flow is greater than said maximum inhalation flow level and when said measured inspiration flow is less than said minimum exhalation level;
displaying a target inspiration flow on a target inspiration flow display in accordance with a predetermined function; and
instructing the patient to breathe in a manner that causes the measured inspiration flow display to match the target inspiration flow display. - View Dependent Claims (14)
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Specification