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Class Information
Number: 600/544
Name: Surgery > Diagnostic testing > Detecting brain electric signal
Description: Subject matter for detecting changes in electrical potential (electric signal) of the brain.


Sub-classes under this class:

Class Number Class Name Patents
600/545 With feedback of signal to patient 210


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7613509 Systems, methods, and computer program products for transmitting neural signal information Nov. 3, 2009
7610095 Diagnosis, treatment, and research of brain disorders Oct. 27, 2009
7603168 Method and apparatus for the estimation of anesthesia depth Oct. 13, 2009
7599735 Electrode configuration for central nervous system monitoring Oct. 6, 2009
7594122 Method of determining whether a test subject is a specific individual Sep. 22, 2009
7593767 Ambulatory sleepiness and apnea propensity evaluation system Sep. 22, 2009
7582062 Methods of neural centre location and electrode placement in the central nervous system Sep. 1, 2009
7583994 Apparatus for localizing a focal lesion in a biological tissue section Sep. 1, 2009
7578795 System and method for vision examination utilizing fault detection Aug. 25, 2009
7580742 Using electroencephalograph signals for task classification and activity recognition Aug. 25, 2009
7575005 Mask assembly with integrated sensors Aug. 18, 2009
7572234 EEG feedback controlled sound therapy for tinnitus Aug. 11, 2009
7574254 Method for monitoring attentiveness and productivity in a subject Aug. 11, 2009
7570991 Method for real time attitude assessment Aug. 4, 2009
7565193 Questions and control paradigms for detecting deception by measuring brain activity Jul. 21, 2009
7549959 Stimulation arrangement for measurement of physiological signal reactivity Jun. 23, 2009
7551952 EEG electrode headset Jun. 23, 2009
7551956 Stimulation methodologies and apparatus for control of brain states Jun. 23, 2009
7546158 Communication methods based on brain computer interfaces Jun. 9, 2009
7539537 Systems and methods for providing sensor fusion May. 26, 2009
7509162 Operation error detection device, equipment including the device, operation error detection method and equipment evaluation method Mar. 24, 2009
7509161 Method and apparatus for determining the cerebral state of a patient using generalized spectral entropy of the EEG signal Mar. 24, 2009
7509163 Method and system for subject-adaptive real-time sleep stage classification Mar. 24, 2009
7496400 Sensor arrangement Feb. 24, 2009
7489964 Electroencephalography based systems and methods for selecting therapies and predicting outcomes Feb. 10, 2009
7486986 Bi-directional cerebral interface system Feb. 3, 2009
7486988 Method and system for adaptive vision modification Feb. 3, 2009
7486993 Brain stimulation method and device Feb. 3, 2009
7471978 Brain function scan system Dec. 30, 2008
7462155 Objective determination of chronic pain in patients Dec. 9, 2008
7460904 Wireless systems and methods for the detection of neural events using onboard processing Dec. 2, 2008
7460905 System for displaying vital sign data Dec. 2, 2008
7460903 Method and system for a real time adaptive system for effecting changes in cognitive-emotive profiles Dec. 2, 2008
7452336 Interactive neural training device Nov. 18, 2008
7454243 Aptitude testing Nov. 18, 2008
7447541 Monitoring subcortical responsiveness of a patient Nov. 4, 2008
7433732 Real-time brain monitoring system Oct. 7, 2008
RE40470 Body function measuring apparatus Aug. 26, 2008
7418290 System and method of assessment of the efficacy of treatment of neurological disorders using the electroencephalogram Aug. 26, 2008
7415305 Method for the spatial mapping of functional brain electrical activity Aug. 19, 2008
7407485 Monitoring pain-related responses of a patient Aug. 5, 2008
7403815 Brain state recognition system Jul. 22, 2008
7403814 Method, apparatus, and computer program product for assessment of attentional impairments Jul. 22, 2008
7398120 Method and arrangement and computer programme with programme code means and computer programme products for the analysis of neuronal activities in neuronal areas Jul. 8, 2008
7384399 Cognition and motor timing diagnosis and training system and method Jun. 10, 2008
7381185 Method and apparatus for detecting physiologic signals Jun. 3, 2008
7376459 System and method for P300-based concealed information detector having combined probe and target trials May. 20, 2008
7373198 Method and apparatus for the estimation of anesthetic depth using wavelet analysis of the electroencephalogram May. 13, 2008
7373199 Optimization of multi-dimensional time series processing for seizure warning and prediction May. 13, 2008
7367950 Distributed apparatus and method for non-invasive measurement of functional state and adaptive response May. 6, 2008

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