[go: up one dir, main page]

Kaiser et al., 2000 - Google Patents

Using a personal computer to perform real-time signal processing in cochlear implant research

Kaiser et al., 2000

View PDF
Document ID
15284928017472704973
Author
Kaiser A
Svirsky M
Publication year
Publication venue
Proceedings of the IXth IEEE-DSP Workshop

External Links

Snippet

Cochlear implants are electronic devices that have enabled individuals with severe to profound hearing losses to regain some hearing. There is, however, substantial variability in speech perception performance among users of cochlear implants. One factor that may …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—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
    • A61N1/36032—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation, e.g. heart pace-makers of the outer, middle or inner ear, e.g. cochlear implants
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37235—Aspects of the external programmer
    • A61N1/37247—User interface, e.g. input or presentation means
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37252—Details of algorithms or data aspects of communicaton system, e.g. handshaking, transmitting specific data or segmenting data
    • A61N1/3727—Details of algorithms or data aspects of communicaton system, e.g. handshaking, transmitting specific data or segmenting data characterised by the modulation technique
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets providing an auditory perception; Electric tinnitus maskers providing an auditory perception
    • H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
    • H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
    • 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
    • A61N1/0541—Cochlear 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
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets providing an auditory perception; Electric tinnitus maskers providing an auditory perception
    • H04R25/35—Deaf-aid sets providing an auditory perception; Electric tinnitus maskers providing an auditory perception using translation techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets providing an auditory perception; Electric tinnitus maskers providing an auditory perception
    • H04R25/70—Adaptation of deaf aid to hearing loss, e.g. initial electronic fitting

Similar Documents

Publication Publication Date Title
Wolfe et al. Programming cochlear implants
US7561920B2 (en) Electric and acoustic stimulation fitting systems and methods
KR101849423B1 (en) Envelope specific stimulus timing
US8401656B2 (en) Perception-based parametric fitting of a prosthetic hearing device
US8422706B2 (en) Methods and systems for reducing an effect of ambient noise within an auditory prosthesis system
US20090076569A1 (en) Fitting a prosthetic hearing implant for a recipient
Ali et al. Design and evaluation of a personal digital assistant-based research platform for cochlear implants
JP2791031B2 (en) Artificial hearing organ and signal processing device
US8412340B2 (en) Tonality-based optimization of sound sensation for a cochlear implant patient
WO2004021363A1 (en) Method and apparatus for envelope detection and enhancement of pitch cue of audio signals
US7933657B1 (en) System and method for fitting a cochlear implant sound processor using alternative signals
CA2095344A1 (en) Bimodal speech processor
Kaiser et al. Using a personal computer to perform real-time signal processing in cochlear implant research
WO2020089757A1 (en) Multiple sound source encoding in hearing protheses
US20110004273A1 (en) Sound command to stimulation converter
US9597502B2 (en) Systems and methods for controlling a width of an excitation field created by current applied by a cochlear implant system
AU2009101375A4 (en) Spectral tilt optimization for cochlear implant patients
Kaiser et al. A real time PC based cochlear implant speech processor with an interface to the nucleus 22 electrode cochlear implant and a filtered noiseband simulation
Dillier et al. Digital speech processing for cochlear implants
US20240244383A1 (en) Pitch coding enhancement for hearing devices
Rubinstein Cochlear implant coding strategies and device programming
Nogueira et al. Conveying low frequency information through analog electrical stimulation in cochlear implants
WO2008011680A1 (en) An auditory prosthesis
Srinivas et al. Continuous Interleaved Sampled (CIS) Signal Processing Strategy for Cochlear Implants MATLAB Simulation Program
Bhoir et al. Advances in cochlear implant implementation