Physiological status indicator apparatus and method
First Claim
1. An apparatus comprising:
- a processor circuit, configured toobtain a first multidimensional vector, comprising dimensions corresponding to respective first conductivity characteristics obtained from different implantable electrode configurations associated with a subject;
obtain a second multidimensional vector space or vector, comprising dimensions corresponding to respective second conductivity characteristics obtained from the different electrode configurations associated with the same or a different subject, wherein the first conductivity characteristics are of the same type as the second conductivity characteristics, and wherein the different electrode configurations corresponding to the respective dimensions of the first multidimensional vector are of the same type as the different electrode configurations corresponding to the respective dimensions of the second multidimensional vector space or vector; and
providing a physiological status indicator obtained at least in part by performing a vector comparison that determines proximity of the first multidimensional vector to the second multidimensional vector space or vector.
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Abstract
A processor circuit can be configured to obtain a first multidimensional vector. The first multidimensional vector can include dimensions corresponding to respective first conductivity characteristics obtained from different implantable electrode configurations associated with a subject. The processor circuit can also be configured to obtain a second multidimensional vector or vector space. The second multidimensional vector or vector space can include dimensions corresponding to respective second conductivity characteristics obtained from such different electrode configurations associated with the same or a different subject. The processor circuit can also provide a physiological status indicator that can be obtained at least in part by performing a vector comparison of the first multidimensional vector to the second multidimensional vector space or vector.
26 Citations
20 Claims
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1. An apparatus comprising:
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a processor circuit, configured to obtain a first multidimensional vector, comprising dimensions corresponding to respective first conductivity characteristics obtained from different implantable electrode configurations associated with a subject; obtain a second multidimensional vector space or vector, comprising dimensions corresponding to respective second conductivity characteristics obtained from the different electrode configurations associated with the same or a different subject, wherein the first conductivity characteristics are of the same type as the second conductivity characteristics, and wherein the different electrode configurations corresponding to the respective dimensions of the first multidimensional vector are of the same type as the different electrode configurations corresponding to the respective dimensions of the second multidimensional vector space or vector; and providing a physiological status indicator obtained at least in part by performing a vector comparison that determines proximity of the first multidimensional vector to the second multidimensional vector space or vector. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A non-transitory device-readable medium including device-readable instructions that, when performed by a device, cause the device to perform the following acts:
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obtaining a first multidimensional vector, comprising dimensions corresponding to respective first conductivity characteristics obtained from different electrode configurations associated with a subject; obtaining a second multidimensional vector space or vector, comprising dimensions corresponding to respective second conductivity characteristics obtained from the different electrode configurations associated with the same or a different subject, wherein the first conductivity characteristics are of the same type as the second conductivity characteristics, and wherein the different electrode configurations corresponding to the respective dimensions of the first multidimensional vector are of the same type as the different electrode configurations corresponding to the respective dimensions of the second multidimensional vector space or vector; and providing a physiological status indicator obtained at least in part by performing a vector comparison of the first multidimensional vector to the second multidimensional vector space or vector, wherein the performing the vector comparison includes determining proximity of the first multidimensional vector to the second multidimensional vector space or vector. - View Dependent Claims (12, 13, 14, 15)
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16. A method performed by an apparatus, the method comprising:
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obtaining a first multidimensional vector, comprising dimensions corresponding to respective first conductivity characteristics obtained from different implantable electrode configurations associated with a subject; obtaining a second multidimensional vector space or vector, comprising dimensions corresponding to respective second conductivity characteristics obtained from the different electrode configurations associated with the same or a different subject, wherein the first conductivity characteristics are of the same type as the second conductivity characteristics, and wherein the different electrode configurations corresponding to the respective dimensions of the first multidimensional vector are of the same type as the different electrode configurations corresponding to the respective dimensions of the second multidimensional vector space or vector; and providing a physiological status indicator obtained at least in part by performing a static or dynamic vector comparison of the first multidimensional vector to the second multidimensional vector space or vector, wherein the performing the static or dynamic vector comparison includes determining proximity of the first multidimensional vector to the second multidimensional vector space or vector. - View Dependent Claims (17, 18, 19, 20)
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Specification