ARTIFACT AS A FEATURE IN NEURO DIAGNOSTICS
First Claim
1. An analysis method for pre-processing biological sensor data from one of a plurality of concurrently collected independent biological sensor data streams, comprising:
- identifying and flagging areas of artifact in said one biological sensor data stream; and
analytically characterizing features of the artifact as candidate predictor variables for predictive statistical models for analysis of said plurality of biological sensor data streams.
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Accused Products
Abstract
A multi-modal physiological assessment device and method enables the simultaneous recording and then subsequent analysis of multiple data streams of biological signal measurements to assess the health and function of the brain. Means and methods are provided to identify and leverage artifact samples within ID and 2D bio signal data streams to help create more accurate predictors and classifiers of brain health states and conditions. One sensor'"'"'s data is used to gate the relevant portion of another bio sensor'"'"'s data in order to reduce the noise and increase the signal-to-noise ratio. This is a form of phase locking for multimodal data streams for brain health assessment.
20 Citations
18 Claims
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1. An analysis method for pre-processing biological sensor data from one of a plurality of concurrently collected independent biological sensor data streams, comprising:
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identifying and flagging areas of artifact in said one biological sensor data stream; and analytically characterizing features of the artifact as candidate predictor variables for predictive statistical models for analysis of said plurality of biological sensor data streams. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification