System, devices, and methods for detecting occlusions in a biological subject including spectral learning
First Claim
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1. A hemodynamics monitoring method, comprising:
- obtaining a first spectral information from a biological subject while varying at least one of a wavelength or a frequency associated with an interrogation optical excitation energy source;
partitioning the spectral information into one or more information subsets; and
comparing at least one parameter associated with a second spectral information from a biological subject associated to at least one parameter associated with at least one of the one or more information subsets.
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Abstract
Systems, devices, and methods are described for detecting an embolus, thrombus, or a deep vein thrombus in a biological subject.
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Citations
36 Claims
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1. A hemodynamics monitoring method, comprising:
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obtaining a first spectral information from a biological subject while varying at least one of a wavelength or a frequency associated with an interrogation optical excitation energy source; partitioning the spectral information into one or more information subsets; and comparing at least one parameter associated with a second spectral information from a biological subject associated to at least one parameter associated with at least one of the one or more information subsets. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A computer program product, comprising:
one or more signal-bearing media containing computer instructions which, when run on a computing device, cause the computing device to implement a method including obtaining a first spectral information from a biological subject while varying at least one of a wavelength or a frequency associated with an interrogation optical excitation energy source; partitioning the spectral information into one or more information subsets; and comparing at least one parameter associated with a second spectral information from a biological subject associated to at least one parameter associated with at least one of the one or more information subsets. - View Dependent Claims (18, 19, 20, 21, 22)
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23. A computer program product, comprising:
one or more signal-bearing media containing computer instructions which, when run on a computing device, cause the computing device to implement a method including obtaining a first spectral information from a biological subject while varying at least one of a wavelength or a frequency associated with an interrogation optical excitation energy source; partitioning the spectral information into one or more information subsets; and comparing at least one parameter associated with a second spectral information from a biological subject to at least one parameter associated with at least one of the one or more information subsets. - View Dependent Claims (24, 25, 26, 27)
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28. An apparatus, comprising:
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circuitry for obtaining spectral information from a biological subject while varying at least one of a wavelength or a frequency associated with an interrogation optical excitation energy source; and circuitry for partitional clustering the obtained spectral information into one or more information subsets. - View Dependent Claims (29)
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30. An occlusion monitoring method, comprising:
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obtaining spectral information from a biological subject while varying at least one of a wavelength or a frequency associated with an interrogation optical excitation energy source; comparing at least one parameter associated with the obtained spectral information to one or more information subsets derived from partitioning spectral information associated with the biological subject; and generating a response based on the comparison of the at least one parameter associated with the obtained spectral information to the one or more information subsets derived from partitioning spectral information associated with the biological subject. - View Dependent Claims (31, 32, 33, 34, 35, 36)
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Specification