Neuronetrix Solutions, LLC Patent applications |
Patent application number | Title | Published |
20140128763 | EVOKED RESPONSE TESTING SYSTEM FOR NEUROLOGICAL DISORDERS - 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. | 05-08-2014 |
20140024914 | Device and Method for an Automated E.E.G. System for Auditory Evoked Responses - A dyslexia screening test system suitable for clinical use includes an integrated headset that efficiently and conveniently performs an auditory evoked response (AER) 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. | 01-23-2014 |
20130253300 | ELECTRODE SYSTEM WITH RIGID-FLEX CIRCUIT - An electrode system comprises a flexible circuit substrate, a plurality of electrode modules, and a plurality of sensors. The flexible circuit substrate comprises a flexible material and traces supported by the flexible material. The flexible circuit substrate extends through at least two of the electrode modules such that the electrode modules encompass portions of the flexible circuit substrate. Each electrode module comprises at least one rigid circuit member configured to process ERPs of a test subject. The rigid circuit members are layered against the flexible circuit substrate such that the rigid circuit members and the flexible circuit substrate together form a rigid-flex circuit. The sensors may be removably coupled with at least one of the plurality of electrode modules and may sense ERPs from the test subject. | 09-26-2013 |
20130116531 | ELECTRODE SYSTEM - An electrode system comprises electrode modules, flexible connectors, and sensors. Each electrode module defines a substantially central opening and has circuitry that includes an amplifier. A conductive ring is exposed in the opening of each electrode module. The flexible connectors include flexible circuitry coupled with the circuitry of the electrode modules. Each sensor includes an electrolytic hydrogel portion that is configured to contact a test subject and outwardly extending tabs that are in communication with the hydrogel portion, The tabs are configured to contact the conductive ring of an electrode module with the sensor is inserted in the opening of the electrode module. The system may thus sense evoked response potentials (ERPs) from the test subject through the electrolytic hydrogel portions, amplify those potentials, and communicate the amplified potentials through the circuitry of the flexible connectors. A control box may initiate ERP testing and store the test results. | 05-09-2013 |
20120179019 | ELECTRODE SYSTEM WITH RIGID-FLEX CIRCUIT - An electrode system comprises a flexible circuit substrate and a plurality of electrode modules. The flexible circuit substrate comprises a flexible material and traces supported by the flexible material. The flexible circuit substrate extends through at least two of the electrode modules such that the electrode modules encompass portions of the flexible circuit substrate. Each electrode module comprises at least one rigid circuit member configured to process ERPs of a test subject. The rigid circuit members are layered against the flexible circuit substrate such that the rigid circuit members and the flexible circuit substrate together form a rigid-flex circuit. A sensor may be removably disposed through a substantially central opening defined by each electrode module. | 07-12-2012 |
20120071781 | ELECTRODE SYSTEM WITH IN-BAND IMPEDANCE DETECTION - An apparatus comprises a headset and a control unit in communication with each other. The headset comprises a plurality of electrodes operable to measure ERP readings. The headset is configured to be positioned on a test subject. The control unit is configured to store and administer an ERP test protocol. The control unit is also configured to administer an impedance test and process the impedance of the electrodes. The impedance testing may be performed in an in-band fashion, along the same channels used to perform the ERP testing, at the same frequency of the ERP readings, and substantially simultaneously with the ERP readings. | 03-22-2012 |
20100125190 | Electrode System - An electrode system comprises electrode modules, flexible connectors, and sensors. Each electrode module defines a substantially central opening and has circuitry that includes an amplifier. A conductive ring is exposed in the opening of each electrode module. The flexible connectors include flexible circuitry coupled with the circuitry of the electrode modules. Each sensor includes an electrolytic hydrogel portion that is configured to contact a test subject and outwardly extending tabs that are in communication with the hydrogel portion. The tabs are configured to contact the conductive ring of an electrode module with the sensor is inserted in the opening of the electrode module. The system may thus sense evoked response potentials (ERPs) from the test subject through the electrolytic hydrogel portions, amplify those potentials, and communicate the amplified potentials through the circuitry of the flexible connectors. A control box may initiate ERP testing and store the test results. | 05-20-2010 |