WO2005058135A3 - Electrocorticography telemitter - Google Patents

Electrocorticography telemitter Download PDF

Info

Publication number
WO2005058135A3
WO2005058135A3 PCT/US2004/041592 US2004041592W WO2005058135A3 WO 2005058135 A3 WO2005058135 A3 WO 2005058135A3 US 2004041592 W US2004041592 W US 2004041592W WO 2005058135 A3 WO2005058135 A3 WO 2005058135A3
Authority
WO
WIPO (PCT)
Prior art keywords
brain
telemitter
electrocorticography
brain signals
signals
Prior art date
Application number
PCT/US2004/041592
Other languages
French (fr)
Other versions
WO2005058135A2 (en
Inventor
Eric C Leuthardt
Daniel W Moran
Matthew P Laconte
Byron Kam
Alexander Chieu
Ralph G Dacey
Original Assignee
Univ Washington
Eric C Leuthardt
Daniel W Moran
Matthew P Laconte
Byron Kam
Alexander Chieu
Ralph G Dacey
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Washington, Eric C Leuthardt, Daniel W Moran, Matthew P Laconte, Byron Kam, Alexander Chieu, Ralph G Dacey filed Critical Univ Washington
Publication of WO2005058135A2 publication Critical patent/WO2005058135A2/en
Publication of WO2005058135A3 publication Critical patent/WO2005058135A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4094—Diagnosing or monitoring seizure diseases, e.g. epilepsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals

Abstract

Methods, systems, and articles of manufacture provide for wireless communications of brain signals from electrode implants to an external receiver for analysis of the brain signals. The analyzed brain signals are used to locate abnormal brain activity in a subject, such as epileptic seizure foci, or to localize task-specific brain activity.
PCT/US2004/041592 2003-12-12 2004-12-13 Electrocorticography telemitter WO2005058135A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73437003A 2003-12-12 2003-12-12
US10/734,370 2003-12-12

Publications (2)

Publication Number Publication Date
WO2005058135A2 WO2005058135A2 (en) 2005-06-30
WO2005058135A3 true WO2005058135A3 (en) 2005-10-13

Family

ID=34700404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/041592 WO2005058135A2 (en) 2003-12-12 2004-12-13 Electrocorticography telemitter

Country Status (1)

Country Link
WO (1) WO2005058135A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143440A (en) * 1998-08-20 2000-11-07 Implex Aktiengesellschaft Hearing Technology Protective device for a repeatedly rechargeable electrochemical battery
US6597954B1 (en) * 1997-10-27 2003-07-22 Neuropace, Inc. System and method for controlling epileptic seizures with spatially separated detection and stimulation electrodes
US6647296B2 (en) * 1997-10-27 2003-11-11 Neuropace, Inc. Implantable apparatus for treating neurological disorders
US20040082875A1 (en) * 2002-10-24 2004-04-29 Brown University Research Foundation Microstructured arrays for cortex interaction and related methods of manufacture and use
US20040138579A1 (en) * 2002-10-09 2004-07-15 Deadwyler Sam A. Wireless systems and methods for the detection of neural events using onboard processing
US20040138570A1 (en) * 2003-01-14 2004-07-15 Flowcardia, Inc., A Delaware Corporation Ultrasound catheter and methods for making and using same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6597954B1 (en) * 1997-10-27 2003-07-22 Neuropace, Inc. System and method for controlling epileptic seizures with spatially separated detection and stimulation electrodes
US6647296B2 (en) * 1997-10-27 2003-11-11 Neuropace, Inc. Implantable apparatus for treating neurological disorders
US6143440A (en) * 1998-08-20 2000-11-07 Implex Aktiengesellschaft Hearing Technology Protective device for a repeatedly rechargeable electrochemical battery
US20040138579A1 (en) * 2002-10-09 2004-07-15 Deadwyler Sam A. Wireless systems and methods for the detection of neural events using onboard processing
US20040082875A1 (en) * 2002-10-24 2004-04-29 Brown University Research Foundation Microstructured arrays for cortex interaction and related methods of manufacture and use
US20040138570A1 (en) * 2003-01-14 2004-07-15 Flowcardia, Inc., A Delaware Corporation Ultrasound catheter and methods for making and using same

Also Published As

Publication number Publication date
WO2005058135A2 (en) 2005-06-30

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