Abstract: Provided herein are methods for EEG monitoring of a patient, which includes: positioning an array comprising a plurality of EEG electrodes on the patient's head; recording, during a first time period, a first data set of EEG signals from a first set of spatial scalp locations; manipulating the array to record, during a second time period, a second data set of EEG signals from a second set of spatial locations including at least some spatial scalp locations that are different from the first set of spatial scalp locations; integrating the first and second data sets, thereby generating a combined data set with a higher spatial density; and processing the combined data set to determine EEG events.

Abstract: A diagnostic system includes an array of electrodes, which are coupled to a body surface of a living subject at different, respective positions in proximity to a region of interest within the body. A switched impedance network applies varying loads to the electrodes. A processor is coupled to receive and measure electrical signals from the electrodes as a function of the varying loads, and to analyze the measured signals so as to compute a local electrical characteristic of one or more locations within the region of interest.

Abstract: A neurofeedback method, including: recording electrical signals from at least one brain region of a subject, wherein changes in the recorded electrical signals over time indicate changes in an activity level of the at least one brain region; providing an audio signal having a perceived quality based on the recorded electrical signals and according to an activity level of the at least one brain region; delivering the audio signal to the subject during said recording.

Abstract: The present invention is directed to a method for inducing an immune response in a subject, including a step of activating neurons in the mesolimbic network of the subject by applying a neurofeedback.

Abstract: A method for training a subject diagnosed with a stress disorder caused by a trauma, including: selecting a challenge expected to trigger a symptom of the stress disorder in the subject; exposing the subject to the challenge; recording electrical signals generated by the brain of the subject by at least one electrode, in conjunction with the exposing; processing the recorded electrical signals to estimate an activation level of at least one specific brain region; presenting at least one indication of the estimated activation level to the subject; repeating the recording, the processing and the presenting.

Abstract: A method for resilience training, including: exposing a healthy human subject to one or more stress-evoking perturbations selected to affect activation of deeply located limbic areas; instructing the healthy human subject to perform in a timed relation to the exposing, at least one activity configured to selectively affect activation of said deeply located limbic areas; recording EEG signals from the healthy human subject during the exposing; analyzing the recorded EEG signals to identify at least one EEG signature indicating an activation level of the deeply located limbic areas; determining an activation level of the deeply located limbic areas based on the identified at least one EEG signature; delivering a human-detectable indication to the healthy human subject according to the determined activation level.

Abstract: A system and method are presented for use in monitoring brain activity of a subject. The system comprises a control unit which comprises: a data input utility for receiving measured data comprising data corresponding to signals measured during a certain time period and being indicative of a subject's brain activity originated from locations in the subject's brain during said certain time period, and a processor utility which is configured and operable for processing the measured data and generating data indicative thereof in the form of a multi-parameter function presenting a relation between frequency and time data of the measured signals and for analyzing said relation and identifying a subject-related signature corresponding to the subject's brain neural activity.

Abstract: A system and method are presented for use in monitoring brain activity of a subject. The system comprises a control unit which comprises: a data input utility for receiving measured data comprising data corresponding to signals measured during a certain time period and being indicative of a subject's brain activity originated from locations in the subject's brain during said certain time period, and a processor utility which is configured and operable for processing the measured data and generating data indicative thereof in the form of a multi-parameter function presenting a relation between frequency and time data of the measured signals and for analyzing said relation and identifying a subject-related signature corresponding to the subject's brain neural activity.

Abstract: A method for modifying the effect of a drug by application of an activation protocol, comprising: administering a drug according to a treatment protocol; applying an activation protocol in a timed relationship to the administering, for differentially activation of at least one selected brain region; wherein the differentially activation allows the drug to selectively interact with the at least one selected brain region.

Abstract: A diagnostic system includes an array of electrodes, which are coupled to a body surface of a living subject at different, respective positions in proximity to a region of interest within the body. A switched impedance network applies varying loads to the electrodes. A processor is coupled to receive and measure electrical signals from the electrodes as a function of the varying loads, and to analyze the measured signals so as to compute a local electrical characteristic of one or more locations within the region of interest.

Abstract: A device is presented for use in an EEG measurement performed in the presence of a magnetic field. The device includes a wiring array for connecting an electrodes arrangement to an electroencephalogram (EEG) monitoring device. The wiring array includes sampling lines arranged to form first and second groups of sampling lines, arranged in a spaced-apart substantially parallel relationship extending along first and second axes respectively, at least some of the sampling lines being wire bundles including a plurality of wires for connecting to a corresponding plurality of electrodes of the EEG electrodes arrangement; the first and second groups of sampling lines intersect with each other to form a net structure when placed on area of measurement. The wiring array thereby enable generation of EEG data characterized by reduced motion artifact and/or reduced gradient artifact associated with the presence of the magnetic field during the EEG measurement.

Abstract: A system and method are presented for use in monitoring brain activity of a subject. The system comprises a control unit which comprises: a data input utility for receiving measured data comprising data corresponding to signals measured during a certain time period and being indicative of a subject's brain activity originated from locations in the subject's brain during said certain time period, and a processor utility which is configured and operable for processing the measured data and generating data indicative thereof in the form of a multi-parameter function presenting a relation between frequency and time data of the measured signals and for analyzing said relation and identifying a subject-related signature corresponding to the subject's brain neural activity.

Abstract: A measurement device is presented for use in an EEG measurement performed in the presence of a magnetic field. The device comprises a wiring array for connecting an electrodes arrangement to an electroencephalogram (EEG) monitoring device.