System and method for predicting acute cardiopulmonary events and survivability of a patient
First Claim
1. A patient survivability prediction system comprising:
- a patient worn device comprisinga first input to receive a first set of parameters relating to heart rate variability data of a patient, anda second input to receive a second set of parameters relating to vital sign data of the patient;
a memory module to store the first set of parameters and the second set of parameters;
at least one processor coupled to the memory module and configured to analyze the first set of parameters and the second set of parameters and output a prediction on the survivability of the patient over the next 72 hours based on the first set of parameters and the second set of parameters; and
a display coupled to the at least one processor to display the prediction on the survivability of the patient over the next 72 hours.
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Accused Products
Abstract
A method of producing an artificial neural network capable of predicting the survivability of a patient, including: storing in an electronic database patient health data comprising a plurality of sets of data, each set having at least one of a first parameter relating to heart rate variability data and a second parameter relating to vital sign data, each set further having a third parameter relating to patient survivability; providing a network of nodes interconnected to form an artificial neural network, the nodes comprising a plurality of artificial neurons, each artificial neuron having at least one input with an associated weight; and training the artificial neural network using the patient health data such that the associated weight of the at least one input of each artificial neuron is adjusted in response to respective first, second and third parameters of different sets of data from the patient health data.
20 Citations
21 Claims
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1. A patient survivability prediction system comprising:
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a patient worn device comprising a first input to receive a first set of parameters relating to heart rate variability data of a patient, and a second input to receive a second set of parameters relating to vital sign data of the patient; a memory module to store the first set of parameters and the second set of parameters; at least one processor coupled to the memory module and configured to analyze the first set of parameters and the second set of parameters and output a prediction on the survivability of the patient over the next 72 hours based on the first set of parameters and the second set of parameters; and a display coupled to the at least one processor to display the prediction on the survivability of the patient over the next 72 hours. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A patient survivability prediction system comprising:
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a handheld device comprising a first input to receive a first set of parameters relating to heart rate variability data of a patient, and a second input to receive a second set of parameters relating to vital sign data of the patient; and a memory module to store the first set of parameters and the second set of parameters; at least one processor coupled to the memory module and configured to analyze the first set of parameters and the second set of parameters and output a prediction on the survivability of the patient over the next 72 hours based on the first set of parameters and the second set of parameters; and a display coupled to the at least one processor to display the prediction on the survivability of the patient over the next 72 hours. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification