Pulse Oximetry System for Adjusting Medical Ventilation
First Claim
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1. A noninvasive method of analyzing the amplitude of the differences in oxygen saturation of a patient, the method comprising:
- deriving oxygen saturation values from a patient, the oxygen saturation values reflecting oxygen saturation of blood at a tissue site; and
outputting an indication of the amplitude of the differences in the oxygen saturation values per respiratory cycle.
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Abstract
A physiological monitoring system can include a physiological monitor having one or more processors that can derive oxygen saturation values from a patient. The oxygen saturation values can correspond to values of oxygen saturation in blood at a tissue site of the patient. The physiological monitor can output an indication of amplitude of the differences per respiratory cycle in the oxygen saturation values.
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21 Claims
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1. A noninvasive method of analyzing the amplitude of the differences in oxygen saturation of a patient, the method comprising:
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deriving oxygen saturation values from a patient, the oxygen saturation values reflecting oxygen saturation of blood at a tissue site; and outputting an indication of the amplitude of the differences in the oxygen saturation values per respiratory cycle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A physiological monitoring system, the system comprising:
a physiological monitor comprising one or more processors configured to; derive oxygen saturation values from a patient, the oxygen saturation values corresponding to values of oxygen saturation in blood at a tissue site, and output an indication of the amplitude of the differences per respiratory cycle in the oxygen saturation values. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
Specification