Abstract: Embodiments related to a self-administered, behavior modification program facilitated through a structured tailoring method and system thereof which accelerates and enhances the internalization process of the individual, and which provides help when the individual begins to fail in adhering or continuing with the behavior modification are disclosed. Program instructions that when executed by a processor causes a processor to initiate automatically a schedule of events of a structured tailoring procedure upon entry criteria being met at some unknown time, provide intervention according to the intervention preferences when the adherence criteria for one of the events has not been met, and end automatically the structured collection procedure upon exit criteria being met at some unknown time.

Abstract: Systems and techniques are disclosed for vending machine authorization and customization based on confidences of user identities. One of the methods includes receiving identifying information for a user device, the identifying information being received in response to the user device being within a distance of a vending machine. The vending machine can include sensors that trigger the user device to provide identifying information. A portion of profile information is accessed, portion of profile information indicating a unique identifier assigned to the user device. The portion of profile information is provided to one or more servers that communicate with the vending machine over one or more networks. Preference in formation is displayed via a display of the vending machine, the preference information being maintained by servers and being associated with the unique identifier.

Abstract: A method comprises monitoring inputs to a device from a user, using the user inputs to track an emotional condition of the user, detecting a change in the tracked emotional condition of the user, and in response to detecting the change, using a camera to capture an image of the user and inserting the image into a content item.

Abstract: An electronic system and an audio processing method are provided. The electronic system includes a physiological signal sensor, a processing circuit, an audio processing circuit and an audio output device. The physiological signal sensor is utilized for measuring a physiological signal of a user. The processing circuit is utilized for determining an audio setting according to the physiological signal. The audio processing circuit is utilized for receiving an audio signal and adjusting the audio signal according to the audio setting so as to generate an audio output signal. The audio output circuit is utilized for playing the audio output signal.

Abstract: Apparatus for detecting hypoglycemia or impending hypoglycemia by analysis of an EEG comprises at least one EEG measuring electrode (10) for gathering an EEG signal and a computer (12) for receiving said EEG signals programmed to obtain a plurality of signal components each comprising a different band of frequencies, obtain a measure of the varying intensity of each said component, obtain a long time estimate of the mean of each intensity measure, obtain a long time estimate of the variability of each intensity measure, normalise each intensity measure e.g.

Abstract: Methods, including a method, comprising selecting a plurality of dependent variables relating to each of a plurality of seizures in a patient; selecting a plurality of independent variables, wherein each independent variable comprises a therapy parameter, a therapy delivery parameter, a temporal factor, an environmental factor, or a patient factor; quantifying at least one relationship between each of at least two dependent variables and each of at least two independent variables; and performing an action in response to said quantifying, selected from reporting said at least one relationship, assessing an efficacy of a therapy, assessing an adverse effect of said therapy, providing a therapy modification recommendation, or adjusting said therapy. A medical device system capable of implementing a method. A non-transitory computer readable program storage medium containing instructions that, when executed by a computer, perform a method.

Abstract: A system and method may be provided for associating bio-signal data (e.g. EEG brain scan data) from at least one user with at least one music data item (e.g. song, or piece of music). By associating bio-signal data, or emotions determined therefrom, with music, the system may establish a data store of music associated with emotions. That database may then be leveraged upon determining that a user is feeling a particular emotion through an EEG scan. When a particular emotion is detected in EEG data of a user, the system may then respond based at least partly on the same or similar emotion being associated with one or more music data items in the system. For example, the system may recommend a particular song associated with the same emotion presently being experienced by the user.

Abstract: Method for processing a brain wave signal (4) obtained from a person using a brain wave detector (5). One or more stimuli are applied to the person in which each of the one or more stimuli comprises a pseudo random noise component modulating the stimulus intensity. A brain wave signal (4) is detected after applying the one or more stimuli. The detected brain wave signal is processed to calculate which of the one or more stimuli is present in the detected brain wave signal using correlation techniques. The pseudo random noise component comprises a pseudo random noise sequence of the class of maximum length sequences, which are further modulated with twice their associated bit frequency.

Abstract: A computing device for use in a system for mapping brain activity of a subject includes a processor. The processor is programmed to select a plurality of measurements of brain activity that is representative of at least one parameter of a brain of the subject during a resting state. Moreover, the processor is programmed to compare at least one data point from each of the measurements with a corresponding data point from a previously acquired data set from at least one other subject. The processor is also programmed to produce at least one map for each of the measurements based on the comparison of the resting state data point and the corresponding previously acquired data point. The processor may also be programmed to categorize the brain activity in a plurality of networks in the brain based on the map.

Abstract: A biological signal display apparatus includes: a stimulation unit which performs stimulation on a living body; a measurement unit which measures an evoked response evoked by the stimulation; a calculator which calculates a feature amount of the evoked response; a display unit; and a display controller which, based on the feature amount calculated by the calculator, displays a bar-shaped image on the display unit, each time when the stimulation is performed, the bar-shaped image corresponding with the evoked response on the display unit.

Abstract: Training methods and apparatus wherein a training environment is activated only when a trainee is in a focused attention state. A brainwave monitor is employed for determining level of attention. The training environment is activated when the level of attention of the trainee is at or above a predetermined attention threshold. Activation of the training environment provides feedback to the trainee that he or she is in a focused attention state, and at the same time provides the incentive to remain in the focused attention state. A focused attention state is important if not required for training/learning success. The method and apparatus may be employed for training individual trainees, as well as for training team member trainees.

Abstract: A neural physiological method and apparatus for keeping the brain in wakefulness, in which the trigeminal nerves on the forehead are stimulated with a mild electrical current neuronal modulating signal of a range of frequencies and amplitudes in combination transmitted to the brain functional site locus coeruleus, resulting in inhabitation of the brain functional site thalamic reticular nucleus such that the thalamic reticular nucleus does not release inhibitory neurotransmitters for blocking the communication pathways between the thalamus and the cortical regions in the brain, keeping the brain in wakefulness.

Abstract: An electrode holding device is described using a headset having a neutral curvature with a radius smaller than a human skull. The headset adapted to provide spring load force against the human skull at the first and the second ends where first and second respective electrode holding panels are attached. The electrode holding panels conform to the human above the ears. The electrode panels are adapted to pivot about pivot points on the ends of the headset. The panels are adapted to contact the human skull under pressure from spring load force generated from the headset bent beyond the neutral curvature of the headset. The headset can in certain examples be further adapted in certain to accommodate an arm having an a third electrode panel that possesses a third electrode assembly, the third electrode assembly adapted to be spring loaded against and in contact with the human forehead.

Abstract: A device for performing EEG which consists of an elastic head strap, electrodes, and a wireless transmitter. The wireless transmitter, which displays indicators of electrode impedance, is secured to a patient using a docking station attached to the head strap at the crown of a subject's head and is placed into electrical communication with the electrodes using conductive thread sewn into the head strap. A simplified user interface comprising graphical elements improves the detection of brain wave patterns.

Abstract: Brain-Machine Interface (BMI) systems or movement-assist systems may be utilized to aid users with paraplegia or tetraplegia in ambulation or other movement or in rehabilitation of motor function after brain injury or neurological disease, such as stroke, Parkinson's disease or cerebral palsy. The BMI may translate one or more neural signals into a movement type, a discrete movement or gesture or a series of movements, performed by an actuator. System and methods of decoding a locomotion-impaired and/or an upper-arm impaired subject's intent with the BMI may utilize non-invasive methods to provide the subject the ability to make the desired motion using an actuator or command a virtual avatar.

Abstract: A computing device for use in a system for mapping brain activity of a subject includes a processor. The processor is programmed to select a plurality of measurements of brain activity that is representative of at least one parameter of a brain of the subject during a resting state. Moreover, the processor is programmed to compare at least one data point from each of the measurements with a corresponding data point from a previously acquired data set from at least one other subject. The processor is also programmed to produce at least one map for each of the measurements based on the comparison of the resting state data point and the corresponding previously acquired data point. The processor may also be programmed to categorize the brain activity in a plurality of networks in the brain based on the map.

Abstract: A method and system for monitoring a signal from a function to record a set of values for each signal monitored; determining for each signal monitored the relative value of the signal being monitored over time; identifying each signal exhibiting a relative value representing a change in a pre-identified direction and each signal exhibiting a relative value not representing a change in the pre-identified direction, wherein each signal is aligned in the same direction relative to the pre-identified direction; dynamically weighting at least one signal monitored; displaying the monitored signals as an aggregate including enhancement of each signal exhibiting a change in the pre-identified direction; and causing a desired change in at least one monitored function based upon feedback of the displayed aggregate signals.

Abstract: A method and system for sound-induced sleep is provided. The method includes detecting brainwave signals of a subject. The method further includes analyzing the brainwave signals to determine a current sleepy state of the subject and selecting a sound in response to the current sleepy state based on a quantified association index between the brainwave signals and acoustical features of the sound. The method further more includes playing the sound to the subject.

Abstract: A computer network implemented system for improving the operation of one or more biofeedback computer systems is provided.

Abstract: Medical device systems and methods for operating medical device systems conserve energy by efficiently managing computational demands of the systems. Signals from a subject are processed and analyzed and an estimate of a propensity for a subject to have a neurological event is determined. Based on the results of the analysis and the estimate, further analysis may be performed and the estimate may be refined. Succeeding cycles of signal measurement and analysis are scheduled depending on the results of the analysis and the estimate. The schedule may be varied temporally or with regard to the types and intensities of analyzes performed.

Abstract: An implantable neurostimulator system adapted to provide therapy for various neurological disorders is capable of varying therapy delivery strategies based on the context, physiological or otherwise, into which the therapy is to be delivered. Responsive and scheduled therapies can be varied depending on various sensor measurements, calculations, inferences, and device states (including elapsed times and times of day) to deliver an appropriate course of therapy under the circumstances.

Abstract: Techniques for monitoring neurophysiologic indicators of the members of a team while performing one or more collaborative tasks, for analyzing the collected neurophysiologic data and environmental data, for generating feedback, and for generating assessments of the performance of the team based on the collected data are provided. Feedback can be created based on the assessments of the team performance. Assessments of team performance can be performed in real time and feedback can also be provided in real time. In other embodiments, feedback can be provided to team members and/or the team as a whole after training exercise and/or simulation has been completed.

Abstract: The present disclosure provides a method and system for monitoring a change in intensity of pain experienced by one or more users using a virtual reality environment. The method includes receiving one or more virtual content corresponding to the virtual reality environment on a virtual reality device, displaying the one or more virtual content corresponding to the virtual reality environment on the virtual reality device to the one or more users during one or more treatments provided to the one or more users, assessing the change in the intensity of pain experienced by the one or more users during the one or more treatments, generating a pain profile for each of the one or more users and determining a co-relation between the change in the intensity of pain experienced by the one or more users and the one or more virtual content viewed by the one or more users.

Abstract: Methods and systems described herein provide for an integrated approach for controlling a user's various devices based on the user's brain activity. A user's brain activity is monitored with a first user device. A change in the brain activity is detected. In response to detecting the change, data from a second user device is processed. The detected change in brain activity is compared to the processed data to determine whether the change in brain activity is associated with the second user device. In response to determining that the change is associated with the second user device, an option is generated for display on a display screen to control the second user device.

Abstract: Systems and methods for identifying and analyzing neuropsychological flow patterns, include creating a knowledge base of neuropsychological flow patterns. The knowledge base is formed by obtaining signals from multiple research groups for particular behavioral processes, localizing sources of activity participating in the particular behavioral processes, identifying sets of patterns of brain activity for the behavioral processes and neuropsychologically analyzing the localized sources and the identified patterns for each of the research groups. The neuropsychological analysis includes identifying all possible pathways for the identified sets of patterns, ranking the possible pathways based on likelihood for the particular behavioral process and reducing the number of ranked possible pathways based on additional constraints. A system for comparison of obtained signals from an individual to the created knowledge base is provided.

Abstract: A dyslexia screening system suitable for clinical use includes an integrated headset that efficiently and conveniently performs an auditory evoked response (ERP) test by positioning electrodes about the ears of the subject. An integral control module automatically performs the test, providing simplified controls and indications to the clinician. A number of screening tests that are stored in the headset are periodically uploaded for billing, remote analysis and result reporting. A paradigm that characterizes testing performed for a subject along with the patient identification and/or patient demographics are stored in an associated fashion for later fusion and analyses with similar but not necessarily identically constructed ERP tests.

Abstract: A method of improving psychophysiological function of a subject performing a stress-inducing activity using a computer includes, after a plurality of sensors that monitor stress-indicating physiological parameters have been coupled to the subject and to the computer, providing, by the computer to the subject, a set of training segments that each present the subject with one or more visual, audible, or tactile prompts, wherein in at least one of the training segments, the prompts induce the subject to simultaneously perform both the stress-inducing activity and a relaxation-inducing protocol. The computer provides the set of training segments until a value of at least one physiological parameter that indicates stress in the subject is within a pre-defined range of a baseline value of the parameter, thereby indicating that the subject has successfully performed the stress-inducing activity while maintaining alertness with a relative minimum of stress.

Abstract: Systems and methods for training networks are provided. A method for training networks comprises receiving an input from each of a plurality of neural networks differing from each other in at least one of architecture, input modality, and feature type, connecting the plurality of neural networks through a common output layer, or through one or more common hidden layers and a common output layer to result in a joint network, and training the joint network.

Abstract: The system, device, and method may use electrical stimulation of the vagus nerve to treat epilepsy with minimized or no effect on the heart. Treatment is carried out by an implantable signal generator, one or more implantable electrodes for electrically stimulating a predetermined stimulation site of the vagus nerve, and a sensor for sensing characteristics of the heart such as heart rate. The heart rate information from the sensor can be used to determine whether the vagus nerve stimulation is adversely affecting the heart. Once threshold parameters are met, the vagus nerve stimulation may be stopped or adjusted. In yet another embodiment, the system, device, and method may be simply a modified pacemaker having circuitry that determines whether a vagus nerve is being stimulated. In the event that the vagus nerve is being stimulated, the modified pacemaker may control the heart to maintain it within desired conditions during the vagus nerve stimulation.

Abstract: A system for detecting abnormalities or inconsistencies and a method to utilize the same are provided. In particular, a computer system may be adapted to detect the abnormality or inconsistency within at least a portion of a subject by generating internal impedance data which indicates that an impedance change within the portion of the subject has occurred. For example, the impedance change may be associated with a change in at least one characteristic of a blood vessel within the subject (such as a change in a fluid flow rate within at least a portion of the subject), a change in a fluid volume within at least a portion of the subject, etc. The impedance change also may be associated with the presence of a foreign object within the portion of the subject. In an exemplary embodiment, it is possible to detect the abnormality or inconsistency within the subject by generating a continuous, real time internal impedance map indicating the impedance change within the subject.

Abstract: A brainwave actuated apparatus has a brainwave sensor for outputting a brainwave signal, an effector responsive to an input signal, and a controller operatively connected to an output of said brainwave sensor and a control input to said effector. The controller is adapted to determine characteristics of a brainwave signal output by said brainwave sensor and based on said characteristics, derive a control signal to output to said effector.

Abstract: An instrument that utilizes body contact electrodes evaluates the quality of the connections made between the electrodes and the body. An electrode contact quality evaluation circuit performs the quality evaluation, such as by determining contact impedances for the electrodes. The corresponding contact quality of each electrode is conveyed to the user.

Abstract: A system for measuring fitness for duty which includes a) a visual stimulus display b) eye monitoring equipment for measuring eye and eyelid movements c) a central processing unit and data storage device to collect and store the data from the eye monitoring equipment d) a data analysis device programmed to calculate one or more of the measures of blink latency, measures of the relative velocity of upper eyelid closing and opening movements during blinks, the product of the amplitude to velocity ratio of eyelid closing and opening, the duration of blinks, the variability of eyelid movements during blinks, the failure to respond appropriately with a voluntary blink following each said brief visual stimulus e) said data analysis device programmed to place the values for said measures into an algorithm for measuring fitness for duty.

Abstract: An active interface device including a transducer or sensor array having a plurality of transducers or sensors arranged to transform a cell activity into an electrical signal, at least one detection unit for detecting the electrical signal(s), at least one recording unit for recording the electrical signal(s), comprising a plurality of recording channels arranged for being routed to the transducers or sensors, and at least one control unit. The control unit is arranged for addressing the transducers or sensors to the detection unit(s), for activating transducers or sensors, and for routing the recording channels to activated transducers or sensors.

Abstract: Methods, devices, systems, and apparatus, including computer programs encoded on a computer storage medium, for brain-controlled body movement assistance devices. In one aspect, a device includes a brain-controlled body movement assistance device with a brain-computer interface (BCI) component adapted to be mounted to a user, a body movement assistance component operably connected to the BCI component and adapted to be worn by the user, and a feedback mechanism provided in connection with at least one of the BCI component and the body movement assistance component, the feedback mechanism being configured to output information relating to a usage session of the brain-controlled body movement assistance device.

Abstract: Arrangements are described for fitting a cochlear implant system to an implanted patient. A test stimulation sequence is delivered to the implanted patient which is based on a concatenated sequence of time shifted envelopes of sinusoidal amplitude modulated (SAM) signals that have a carrier frequency fc modulated by a jittered modulation frequency fm+?, where ? is a frequency jitter component selected from a jitter range of [??1,+?1]. Patient responses to the test stimulation sequence are simultaneously measured including an auditory steady-state response (ASSR) measurement signal and a psychophysical pitch discrimination response. The time shifted envelopes are adapted to avoid measurement artifacts in the ASSR measurement signal around the modulation frequency fm.

Abstract: A method and display apparatus for providing content are provided. The method for providing content includes displaying a content UI in which a plurality of content is included, detecting an area at which a user gazes in the content UI, determining a preference for gaze content that is present in the area at which the user gazes by measuring user's brainwaves, and providing the content UI based on the determined preference. The user can be provided with the content UI that is configured more intuitively and conveniently according to the user preference.

Abstract: A method and display apparatus for providing content are provided. The method for providing content includes displaying a content UI in which a plurality of content is included, detecting an area at which a user gazes in the content UI, determining a preference for gaze content that is present in the area at which the user gazes by measuring user's brainwaves, and providing the content UI based on the determined preference. The user can be provided with the content UI that is configured more intuitively and conveniently according to the user preference.

Abstract: A color detection system includes a motherboard, a detection device, and a detection card. The detection device comprises a display unit and a memory unit storing a first color frequency setting value. The display unit displays a first color according to the color frequency setting value. The detection card includes a color sensor, a microcontroller, and a first connector. The color sensor generates a first color frequency current value after sensing the first color from the display unit and sends the first color frequency current value to the microcontroller. The microcontroller sends the first color frequency current value to the motherboard And the motherboard outputs detection success information to the display unit when a first difference value between the first color frequency current value and the first color frequency setting value is less than a predetermined value. The display unit displays the detection success information.

Abstract: Methods, systems and computer readable storage medium for retrieving mental images of faces from the human brain. An exemplary embodiment includes a method for retrieving mental images of faces from a human brain, the method including generating an image on a screen, measuring brain activity data from a brain scanner, varying characteristics of the image on the screen, detecting changes in the brain activity data measured from the brain scanner, and generating a final image on the screen, the final image being related to a subjectively described mental image.

Abstract: Methods and systems described herein provide for an integrated approach for controlling a user's various devices based on the user's brain activity. A user's brain activity is monitored with a first user device. A change in the brain activity is detected. In response to detecting the change, data from a second user device is processed. The detected change in brain activity is compared to the processed data to determine whether the change in brain activity is associated with the second user device. In response to determining that the change is associated with the second user device, an option is generated for display on a display screen to control the second user device.

Abstract: An implantable peripheral neurostimulation lead for head pain is adapted for implantation in the head for the therapeutic purpose of treating chronic head and/or face pain. The lead may include an extended lead body, a plurality of internal electrically conducting metal wires running along at least a portion of its length and individually connecting to a proximal surface contact and a distal surface electrode; a distal extended metal surface electrode array, subdivided into a plurality of sub-arrays; and a proximal in-line connector, which may include a proximal surface contact array adapted to couple with a separate implantable pulse generator. The lead may be operable to provide medically acceptable therapeutic neurostimulation to multiple regions of the head, including the frontal, parietal, and occipital regions of the head simultaneously.

Abstract: A computer-implemented method for improving psychophysiological function for performance of a subject under stress includes, after a plurality of sensors that monitor stress-indicating physiological parameters have been coupled to the subject, exposing the subject, using computer processes, to at least one training segment during which is determined a degree to which the subject has achieved a targeted level of least one stress-indicating physiological parameter as to be indicative of coherence in the subject. Additionally, the method includes providing, to the subject, feedback indicative of the degree to which the subject has achieved the targeted level of the at least one parameter as to be indicative of coherence in the subject.

Abstract: Disclosure is directed to commanding a content receiver by interpreting brainwave patterns that are captured from a user of the content receiver. The user's brainwave patterns may be captured by the use of a headset having a plurality of sensors that are disposed at various locations in proximity to the user's head. The content receiver may be operable to learn to recognize specific brainwave patterns for individual users. The content receiver may recognize a number of specific brainwave patterns for each user, each specific brainwave pattern corresponding to a specific command that is executable by the content receiver. When executing user commands, the content receiver may process an input stream from the headset and compare portions of the input stream to the recognized brainwave patterns in order to extract commands from the input stream. Following this, the extracted commands may be executed by the content receiver.

Abstract: Systems and methods for navigating between images of multiple exams using gestures performed on a touch sensitive input device.

Abstract: A method of modeling time-dependent electrical activity of a biological system, the method comprises transforming an input through at least one dynamic mode to yield at least one modal output; processing the at least one modal output to yield at least one amplitude variable and at least one phase variable; and mapping the at least one amplitude variable and the at least one phase variable to an observable output.

Abstract: A haptic drive circuit for an electrical muscle stimulation electrode has an input for receiving a haptic signal based on a haptic effect from a haptic effects processor. The drive circuit contains logic for generating a electrical muscle stimulation current based on the haptic signal. An electrode in contact with a user's skin receives the electrical muscle stimulation current, causing a haptic effect by contraction and relaxation of muscles near the electrode.

Abstract: There is disclosed a system and process for diagnosing or determining a condition of a user. In particular the system and process can be used to provide a series of questions based upon personalized information of the user. This personalized information can be uploaded to a database. A series of questions can be automatically generated or a user can be assisted in creating a series of questions for a patient based upon this uploaded media. In addition, the system and process can use this personalized media to treat the patient and to assist the patient in their daily tasks.

Abstract: A computer-based education system monitors brain activity of the student to produce an “engagement” signal that may be compared against a dynamic threshold to identify a plurality of points demarcating periods of declining attention. These points are used to trigger modifications to the presentation of the educational program to promote student retention of the present information.

Abstract: An exemplary uncomfortable sound pressure determination system including: a sound data generator configured to generate sound data concerning sounds consecutively ascending or descending in sound pressure from first to nth sounds, the sounds being pure tones of a same frequency; an output section configured to present the sounds to a user; a characteristic amount extractor configured to extract, based on an event-related potential of the electroencephalogram signal measured after lapse of a predetermined time from a point in time of presenting each of the sounds, a characteristic amount concerning temporal change in frequency of the event-related potential; and an uncomfortable sound pressure determination section configured to determine, by referring to a previously-provided relationship by which temporal changes in frequency of event-related potentials and uncomfortable sound pressures are associated, a sound pressure corresponding to the extracted characteristic amount to be an uncomfortable sound pressure