EP 1128764 A1 20010905 - fMRI COMPATIBLE ELECTRODE AND ELECTRODE PLACEMENT TECHNIQUES
Title (en)
fMRI COMPATIBLE ELECTRODE AND ELECTRODE PLACEMENT TECHNIQUES
Title (de)
FMRI KOMPATIBLE ELEKTRODE UND VERFAHREN ZUR ELEKTRODENPLAZIERUNG
Title (fr)
ELECTRODE COMPATIBLE AVEC UN SYSTEME IRMF ET TECHNIQUES DE PLACEMENT D'ELECTRODES
Publication
Application
Priority
- US 9926459 W 19991110
- US 10791898 P 19981110
Abstract (en)
[origin: WO0027279A1] In a brainwave acquisition system, an electrode positioning system includes a stretchable elastic cap (10), soft rubber electrode holders (20a), conductive recording electrodes (not numbered), where the electrodes are composed of materials such as metal, plastic or carbon, and conductive lead wires (13) are composed of materials such as metal or carbon conductive materials. No ferromagnetic materials of any kind are used in the construction of the system, and therefore, the system will not introduce unwanted contamination of functional Magnetic Resonance Imaging (MRI) data.
IPC 1-7
IPC 8 full level
A61B 5/0408 (2006.01); A61B 5/0478 (2006.01); A61B 5/055 (2006.01)
CPC (source: EP US)
A61B 5/291 (2021.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0027279 A1 20000518; AU 1613400 A 20000529; CA 2354549 A1 20000518; CA 2354549 C 20130108; EP 1128764 A1 20010905; EP 1128764 A4 20030604; JP 2002529132 A 20020910; JP 4805456 B2 20111102
DOCDB simple family (application)
US 9926459 W 19991110; AU 1613400 A 19991110; CA 2354549 A 19991110; EP 99958852 A 19991110; JP 2000580517 A 19991110