Matches 101 - 150 out of 200 < 1 2 3 4 >
Match Document Document Title
RE36450 Method and apparatus for automatically determining somatic state  
An apparatus and a method for automatically determining the present somatic state of a human subject. The characteristic values of the subject (e.g., scalp potential, muscle potential, heart-rate,...
5995868 System for the prediction, rapid detection, warning, prevention, or control of changes in activity states in the brain of a subject  
A system (10) analyzes signals representative of a subject's brain activity in a signal processor (12) for information indicating the subject's current activity state and for predicting a change in...
5983129 Method for determining an individual's intensity of focused attention and integrating same into computer program  
A method for determining an individual's intensity of focused attention, comprising the steps of: obtaining a representative frontal lobe brainwave signal from at least one first sensor in an...
5974262 System for generating output based on involuntary and voluntary user input without providing output information to induce user to alter involuntary input  
An interactive computer system responsive to a user's voluntary and autonomic nervous system responses. The interactive computer system includes a computer, a voluntary input device requiring...
5967996 Apparatus and method for aiding transmission  
An apparatus and a method for aiding the transmission of intent enables a severely physically-handicapped person, who has lost muscular energy due to amyotrophic lateral sclerosis (ALS), muscular...
5899867 System for self-administration of electroencephalographic (EEG) neurofeedback training  
A system for self-administered monitoring, displaying, analyzing and recording electrical activity of the brain provides indications of brain activity and a corresponding mental state of a user. A...
5872505 Medication alert pager and paging system  
A novel pager and paging system assist a patient with treatment reminders. A database containing information about the treatment regimen or appointment schedule of a patient is maintained by a...
5840040 Encephalolexianalyzer  
The encephalolexianalyzer uses digital signal processing techniques on electroencephalograph (EEG) brain waves to determine whether or not someone is thinking about moving, e.g., tapping their...
5817030 Method and apparatus for controlling a device based on spatial discrimination of skeletal myopotentials  
A plurality of locally sensitive, far-field immune sensors are mounted in mutually spaced relation on the exterior of the body of a subject to detect electrical signals associated with voluntary...
5816247 Monitoring an EEG  
An apparatus and method for EEG monitoring provides multi-dimensional classification of EEG samples, using a neural network having multiple outputs trained upon a training set of samples to define...
5813993 Alertness and drowsiness detection and tracking system  
A drowsiness detection system constructed according to the invention provides improved performance by preserving and analyzing newly discovered information contained in rhythmic signal components...
5815413 Integrated method for chaotic time series analysis  
Methods and apparatus for automatically detecting differences between similar but different states in a nonlinear process monitor nonlinear data. Steps include: acquiring the data; digitizing the...
5797853 Method and apparatus for measuring brain function  
An apparatus and method for automatically determining an individual's level of brain function is provided. EEG or MEG signals are collected amplified and digitized. The signals are then passed to a...
5792067 Apparatus and method for mitigating sleep and other disorders through electromuscular stimulation  
An electromuscular stimulator that effects a beneficial medical purpose selected from the group consisting of mitigating snoring, mitigating obstructive sleep apnea, mitigating hypertension, dental...
5792069 Method and system for the extraction of cardiac artifacts from EEG signals  
The disclosed filter removes cardiac artifacts from signals representative of a patient's cerebral activity. The filter preferably replaces portions of the signal including artifacts with...
5792047 Physiological parameter monitoring and bio-feedback apparatus  
A bio-feedback system to support the collection of a plurality of physiological parameter values of a subject being monitored. The physiological parameter values collected are processed to...
5788648 Electroencephalographic apparatus for exploring responses to quantified stimuli  
An electroencephalographic apparatus for exploring a person's response to external stimuli, which includes electroencephalographic sensing apparatus for sensing brainwave signals from the person;...
5762611 Evaluation of a subject's interest in education, training and other materials using brain activity patterns  
The objective evaluation of a subject's interest in specific information, such as education and training materials, for example, is made possible by using patterns of physiological activity...
5752922 Test apparatus and program for detection of memory deficiency malingering  
A system and method for detecting memory deficiency malingering in a subject. The subject is presented with a series of trials wherein each trial includes display of a sample stimulus, followed by...
5746205 Method and apparatus for measuring the working condition of the brain with periodic stimuli  
The working quality of the human brain is measured with this method and apparatus by determining the highest frequency at which a subject can discriminate between synchronous and asynchronous pairs...
5743860 Apparatus and method for epileptic seizure detection using non-linear techniques  
Methods and apparatus for automatically detecting epileptic seizures by monitoring and analyzing brain wave (EEG or MEG) signals. Steps include: acquiring the brain wave data from the patient;...
5740812 Apparatus for and method of providing brainwave biofeedback  
The present invention relates to an apparatus for and a method of providing brainwave biofeedback to a user while the user is simultaneously doing other tasks, for example, while the user is...
5730146 Transmitting, analyzing and reporting EEG data  
A method and system for acquisition, transmission, analysis, and analysis reporting of patient bioelectrical data, including electroencephalogram (EEG), computer-enhanced and expanded EEG (CEEG),...
5725472 Psychotherapy apparatus and method for the inputting and shaping new emotional physiological and cognitive response patterns in patients  
A psychotherapy apparatus and method for inputting and shaping new emotional, physiological and cognitive response patterns in a patient includes an enclosure for isolating a patient from external...
5722418 Method for mediating social and behavioral processes in medicine and business through an interactive telecommunications guidance system  
A method for mediating social and behavioral influence processes through an interactive telecommunications guidance system for use in medicine and business (10) that utilizes an expert (200) such...
5687291 Method and apparatus for estimating a cognitive decision made in response to a known stimulus from the corresponding single-event evoked cerebral potential  
The present invention estimates the cognitive decision made in response to a known stimulus from the corresponding single-event evoked cerebral potential. The present invention uses a unique...
5678560 Brain-wave analysis method and apparatus  
A brain-wave analysis method for analyzing a brain wave by extracting a power spectrum of the brain wave from detected brain-wave biological signals, detecting the presence or absence of peaks...
5662117 Biofeedback methods and controls  
A method and apparatus for mediating a biofeedback session with a human subject in which measurements of electrophysiological quantities are used to control the presentation to the subject of a...
5638825 Evoked potential measuring apparatus  
An evoked potential measuring apparatus by which an evoked potential which reflects a variation in internal condition of a human being such as a feeling of strain, a feeling of irritation or a...
5638826 Communication method and system using brain waves for multidimensional control  
The invention contemplates that brain waves, preferably mu rhythm waves of an individual, can control a cursor on a video monitor or other device in the environment. Such communication via mu...
5626145 Method and apparatus for extraction of low-frequency artifacts from brain waves for alertness detection  
Methods and apparatus automatically detect alertness in humans by monitoring and analyzing brain wave signals. Steps include: acquiring the brain wave (EEG or MEG) data from the subject, digitizing...
5596994 Automated and interactive behavioral and medical guidance system  
An automated and interactive positive motivation system (10) that allows a physician, counselor or trainer to produce and send a series of motivational messages and/or questions to a client (50) to...
5566678 Digital EEG noise synthesizer  
A method and apparatus for generating an audio accompaniment for digital EEG systems (electroencephalographs) is disclosed. In the past, EEG systems included pen-on-paper EEG recorders to trace a...
5540235 Adaptor for neurophysiological monitoring with a personal computer  
A neurophysiological monitoring system is provided, comprising a primary module, having a first housing with a supply of electrical power from an external power source; a first detection circuit,...
5495853 System for evoking electroencephalogram signals  
A system for evoking an electroencephalogram (EEG) signal from the brain of a user has a brain wave evoking terminal unit which includes a headgear for being mounted on the head of the user, a...
5465729 Method and apparatus for biofeedback  
A method and apparatus for mediating a biofeedback session with a human subject in which measurements of electrophysiological quantities are used to control the presentation to the subject of a...
5450854 Alpha-wave amplitude selector with window slicer  
An alpha-wave amplitude selector with a window slicer quickly selects and detects a time domain in which the amplitude of alpha component in brain waves exceeds or falls below a given threshold...
5450855 Method and system for modification of condition with neural biofeedback using left-right brain wave asymmetry  
A method and system for treating a patient having a pathological condition characterized by asymmetry between brain waves measured from two locations of the scalp. The method comprises the steps of...
5406957 Electroencephalic neurofeedback apparatus for training and tracking of cognitive states  
A biofeedback system provides measurement of bioelectric signals in up to about a 1 hertz window of particular bandwidths. A bioelectric signal is amplified by a preamplifier. The composite...
5402797 Apparatus for leading brain wave frequency  
Disclosed is a brain wave leading apparatus which can achieve a high brain wave leading efficiency when a human brain wave frequency is led to a desired frequency band. This brain wave leading...
5388587 Method and apparatus for measuring the transport time of nerve signals excited in different dermatoms of a patient  
Apparatus and method for diagnosing spinal disorders. Pairs, left and right, of symmetric dermatoms of a patient are individually excited by means of electrode pairs, and the "time of flight" is...
5377100 Method of encouraging attention by correlating video game difficulty with attention level  
A method of encouraging attention in persons such as those suffering from Attention Deficit Disorder is provided by correlating the level of difficulty of a video game with the level of attention...
5374193 Methods and apparatus for use in alpha training, EMG training and dichotic learning  
Accommodation training apparatus is modified to include electroencephalography apparatus for monitoring the patient's brainwaves. This permits a patient to be trained to enter, and to remain in,...
5365939 Method for evaluating and treating an individual with electroencephalographic disentrainment feedback  
A method for treating an individual by use of electroencephalographic feedback includes selecting a reference site for determining a brain wave frequency of the individual, entraining the brain...
5361773 Basal view mapping of brain activity  
A topographic map and method of mapping brain electrical activity including a first set of points representative of electrical activity occurring in a mesial temporal region of a left brain...
5356368 Method of and apparatus for inducing desired states of consciousness  
Improved methods and apparatus for entraining human brain patterns, employing frequency following response (FFR) techniques, facilitate attainment of desired states of consciousness. In one...
5349962 Method and apparatus for detecting epileptic seizures  
A method and apparatus for accurately determining the onset or occurrence of an epileptic seizure is disclosed. The system includes an electroencephalograph (EEG) and an electromyograph (EMG) which...
5313956 Apparatus for measuring the transport time of nerve signals  
The invention relates to apparatus which includes stimulating electrodes (2,3) through which electrical signals are applied to an extremity of a patient (1). Detecting electrodes (30,40) are...
5311877 Waking degree maintaining apparatus  
A waking degree maintaining apparatus of this invention estimates a waking degree of a person on the basis of a correlation between brain waves and the reaction time or between the blinking...
5295491 Non-invasive human neurocognitive performance capability testing method and system  
A testing method and system for testing the mental performance capability of a human subject includes a digital computer workstation which presents a test to the subject, such as visumotor memory...
Matches 101 - 150 out of 200 < 1 2 3 4 >