An electronic device to acquire and analyze electroencephalogram data of the subject includes a cognitive function examination control section that presents examination data used for a cognitive function examination of the subject at the time of executing an operation having a different purpose from that of an electroencephalogram measurement, and a cognitive function analysis section that extracts an index of a cognitive function of the subject from electroencephalogram data of the subject measured when presenting examination data.

An electronic device to acquire and analyze electroencephalogram data of the subject includes a cognitive function examination control section that presents examination data used for a cognitive function examination of the subject at the time of executing an operation having a different purpose from that of an electroencephalogram measurement, and a cognitive function analysis section that extracts an index of a cognitive function of the subject from electroencephalogram data of the subject measured when presenting examination data.

A neurofeedback focus and productivity system, process, and method of use are presented herein. The neurofeedback focus and productivity system presents a pair of smart earbuds that help people increase their focus and boost their productivity. Additionally, the system can implement various versions and control of various versions of the electronic content, whether the content is used to help a user regain a focus or for another purpose. The electronic content may include storing, processing, and/or replacing data and/or other databases and/or datasets and as a source for creating information from uploaded data.

An electronic device includes a housing including a first cover member, a second cover member, and a side member enclosing a space between the first cover member and the second cover member; a support member coupled to or formed integrally with the side member; a printed circuit board disposed in the space and including a biometric circuit; a first conductive portion disposed at least partially in the side member; a second conductive portion and third conductive portion disposed at least partially in the second cover member and electrically connected to the printed circuit board; and at least one conductive path disposed in the space, configured to electrically connect the biometric circuit and the first conductive portion, and formed on the support member. The biometric circuit receives a biometric signal based on the first conductive portion, the second conductive portion, the third conductive portion, and the at least one conductive path.

A system for EEG data acquisition and presentation includes a neuromonitoring medical system for capturing electrical activity of a patient's brain as EEG signals via EEG electrodes, a server coupled with the neuromonitoring medical system for processing the captured EEG signals and transmitting the processed EEG signals, and a client device for receiving and displaying the processed EEG signals for viewing by a clinician. The server includes modules for paginating EEG signals into data pages of compressed EEG data, binning the paginated EEG data into groups of predefined frequencies, analyzing the binned EEG data to determine signals of interest, and marking the signals of interest with predefined signal markers. The client device enables the clinician to stop the display upon encountering a signal marker and display windows containing low resolution EEG signals in the vicinity of the EEG data containing the signal marker.

A system for EEG data acquisition and presentation includes a neuromonitoring medical system for capturing electrical activity of a patient's brain as EEG signals via EEG electrodes, a server coupled with the neuromonitoring medical system for processing the captured EEG signals and transmitting the processed EEG signals, and a client device for receiving and displaying the processed EEG signals for viewing by a clinician. The server includes modules for paginating EEG signals into data pages of compressed EEG data, binning the paginated EEG data into groups of predefined frequencies, analyzing the binned EEG data to determine signals of interest, and marking the signals of interest with predefined signal markers. The client device enables the clinician to stop the display upon encountering a signal marker and display windows containing low resolution EEG signals in the vicinity of the EEG data containing the signal marker.

In an electronic information processing system, a brain activity detection unit detects an activity of a user's brain. A change determination part determines whether a character input mode presently set needs to be changed to a different character input mode based on a detection result of the brain activity detection unit after a character input under the character input mode presently set is displayed on a display unit. When the change determination part determines that the character input mode presently set needs to be changed to the different character input mode, the character input mode setting part sets the different character input mode instead of the character input mode presently set.

An earbud system integrates real-time EEG monitoring with audio playback. Using specialized silicone electrodes, it captures and interprets EEG data, serving as a passive and continuous tool for screening neurological conditions. This allows for on-the-spot brain monitoring while retaining conventional earbud functions. It can particularly be used in medical scenarios, like open brain surgery, where traditional EEGs cannot be integrated during the operation itself. The system aids emotional balance, stress relief, and neurostimulation, bolstering brain health, mood enhancement, and relaxation. Its applications span wellness for therapeutic interventions and entertainment for tailored content using biometric feedback. This invention broadens traditional earbud capabilities, merging biometrics, health tracking, and customized audio suggestions.

An earbud system integrates real-time EEG monitoring with audio playback. Using specialized silicone electrodes, it captures and interprets EEG data, serving as a passive and continuous tool for screening neurological conditions. This allows for on-the-spot brain monitoring while retaining conventional earbud functions. It can particularly be used in medical scenarios, like open brain surgery, where traditional EEGs cannot be integrated during the operation itself. The system aids emotional balance, stress relief, and neurostimulation, bolstering brain health, mood enhancement, and relaxation. Its applications span wellness for therapeutic interventions and entertainment for tailored content using biometric feedback. This invention broadens traditional earbud capabilities, merging biometrics, health tracking, and customized audio suggestions.

The disclosed apparatus, systems and methods relate to predicting, screening, and monitoring for delirium. Systems and methods may include receiving one or more signals from one or more sensing devices; processing the one or more signals to extract one or more features from the one or more signals; analyzing the one or more features to determine one or more values for each of the one or more features; comparing at least one of the one or more values or a measure based on at least one of the one or more values to a threshold; determining a presence, absence, or likelihood of the subsequent development of delirium for a patient based on the comparison; and outputting an indication of the presence, absence, or likelihood of the subsequent development of delirium for the patient.