[go: up one dir, main page]

Chen et al., 2019 - Google Patents

Titanium Nitride Nanotubes Electrodes for Chronic Neural Stimulation

Chen et al., 2019

Document ID
5443362663177167809
Author
Chen G
Gatti M
Cheng M
Publication year
Publication venue
2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII)

External Links

Snippet

For the first time, this paper presents corrosion resistant and high-capacity implantable titanium nitride (TiN) nanotubes electrodes for the application of neural probes. Traditionally, the TiN electrodes are prepared using reactive sputtering techniques and have limited …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/0565—Electrode heads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0529—Electrodes for brain stimulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0492—Patch electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/685—Microneedles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells

Similar Documents

Publication Publication Date Title
Zheng et al. Electrode materials for chronic electrical microstimulation
Cui et al. Poly (3, 4-ethylenedioxythiophene) for chronic neural stimulation
Cogan et al. Sputtered iridium oxide films for neural stimulation electrodes
Deku et al. Amorphous silicon carbide ultramicroelectrode arrays for neural stimulation and recording
Xiang et al. Ultra-thin flexible polyimide neural probe embedded in a dissolvable maltose-coated microneedle
Ghane-Motlagh et al. Design and implementation challenges of microelectrode arrays: a review
Weremfo et al. Investigating the interfacial properties of electrochemically roughened platinum electrodes for neural stimulation
Green et al. Variation in performance of platinum electrodes with size and surface roughness
Xue et al. Polymeric C-shaped cuff electrode for recording of peripheral nerve signal
Leber et al. Long term performance of porous platinum coated neural electrodes
US20070092786A1 (en) Platinum electrode surface coating and method for manufacturing the same
Hébert et al. Boron doped diamond biotechnology: from sensors to neurointerfaces
US20130320273A1 (en) Nanocomposites for neural prosthetics devices
Ghane-Motlagh et al. A review of microelectrode array technologies: design and implementation challenges
Petrossians et al. Surface modification of neural stimulating/recording electrodes with high surface area platinum-iridium alloy coatings
Shin et al. High Charge Storage Capacity Electrodeposited Iridium Oxide Film on Liquid Crystal Polymer-Based Neural Electrodes.
Frederick et al. Activated iridium oxide film (AIROF) electrodes for neural tissue stimulation
US11445946B2 (en) PEDOT/CNT coated neural recording probes for measurement of tonic and phasic dopamine
Cavallini et al. Design, fabrication, and test of a sensor array for perspective biosensing in chronic pathologies
Kang et al. Sputtered iridium oxide modified flexible parylene microelectrodes array for electrical recording and stimulation of muscles
Mobini et al. Effects of nanostructuration on the electrochemical performance of metallic bioelectrodes
Shah et al. Improved chronic neural stimulation using high surface area platinum electrodes
Chakraborty et al. Charge injection characteristics of sputtered ruthenium oxide electrodes for neural stimulation and recording
Stieglitz Electrode materials for recording and stimulation
Chen et al. Titanium Nitride Nanotubes Electrodes for Chronic Neural Stimulation