SYSTEM AND METHODS TO PREDICT SERUM LACTATE LEVEL
First Claim
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1. A method to quantitatively predict a patient'"'"'s serum lactate level, comprising:
- measuring arterial blood pressure and heart rate from the patient;
computing estimates of one or more cardiovascular parameters from the measured arterial blood pressure and heart rate;
providing one or more classifiers that have been trained on a training data set including a reference set of arterial blood pressure, heart rate, and serum lactate levels; and
using the one or more classifiers to estimate the serum lactate level of the patient.
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Abstract
A method to quantitatively predict a patient'"'"'s serum lactate level, comprising measuring arterial blood pressure and heart rate from the patient, computing estimates of one or more cardiovascular parameters from the measured arterial blood pressure and heart rate, providing one or more classifiers that have been trained on a training data set including a reference set of arterial blood pressure, heart rate, and serum lactate levels and using the one or more classifiers to estimate the serum lactate level of the patient.
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20 Claims
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1. A method to quantitatively predict a patient'"'"'s serum lactate level, comprising:
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measuring arterial blood pressure and heart rate from the patient; computing estimates of one or more cardiovascular parameters from the measured arterial blood pressure and heart rate; providing one or more classifiers that have been trained on a training data set including a reference set of arterial blood pressure, heart rate, and serum lactate levels; and using the one or more classifiers to estimate the serum lactate level of the patient. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system to quantitatively predict a patient'"'"'s serum lactate level, the system comprising at least one processor configured to:
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measure arterial blood pressure and heart rate from the patient; compute estimates of one or more cardiovascular parameters from the measured arterial blood pressure and heart rate; provide one or more classifiers that have been trained on a training data set including a reference set of arterial blood pressure, heart rate, and serum lactate levels; and use the one or more classifiers to estimate the serum lactate level of the patient. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification