Apparatus and systems for event detection using probabilistic measures
AssigneeFlint Hills Scientific, L.L.C.
InventorsIvan Osorio, Alexey Lyubushin, Didier Sornette
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Abstract
Methods, systems, and apparatus for determining probabilistic measures of seizure activity (PMSA) values based on a plurality of seizure detection algorithms and/or body signals used as inputs by the seizure detection algorithms. Use of the PMSA values to detect seizure activity based on a consensus of the algorithms and/or body signals, and/or warn, log, administer a therapy, or assess the efficacy of a therapy.
Claims23
A method of detecting a seizure in a patient, comprising:
- providing at least first and second seizure detection algorithms for detecting seizure activity based upon at least one body signal;
- and
- determining a probabilistic measure of seizure activity (PMSA) value based upon the outputs of said at least first and second seizure detection algorithms.
A method of detecting a seizure, comprising:
- determining a probabilistic measure of seizure activity (PMSA) value based upon at least a first body signal received by a first sensor and a second body signal received by a second sensor.
A method of detecting a seizure in a patient, comprising:
- providing a wavelet transform maximum modulus-stepwise approximation (WTMM-Sp) algorithm for detecting seizure activity based upon at least one body signal;
- and
- determining a probabilistic measure of seizure activity (PMSA) value based upon said WTMM-Sp algorithm output.
A non-transitive, computer readable program storage device comprising instructions that, when executed by a processor, perform a method, comprising:
- using a first seizure algorithm for detecting a seizure activity based upon a first body signal;
- using a second seizure algorithm for detecting said seizure activity based upon a second body signal;
- and
- determining a probabilistic measure of seizure activity (PMSA) value based upon the outputs of said at least first and second seizure detection algorithms.
Dependencies are inferred from the claim text.