Audio Only

Objectives
Novel diagnostic and therapeutic methods in pediatric hearing loss
Sensorineural hearing loss
Sensorineural hearing loss
Etiology
Etiology
Hereditary Hearing Impairment
Hereditary Hearing Impairment
Clinical Diagnosis
Current evaluation paradigm
Current evaluation paradigm
Current evaluation paradigm
Evaluation paradigm
Evaluation paradigm
Diagnosis
Affymetrix CustomSeq Arrays
Assay Overview
VDA Project
Advanced Imaging in Pediatric SNHL
Advanced Imaging in Pediatric SNHL
High Resolution Imaging in Pediatric SNHL
What are you looking at?
How small are these things?
HRCT Imaging
HRCT Imaging &
HRCT and EVAS
EVAS (Madden et al. 2003)
EVAS
CHDR Database
CHDR Database
EVAS in the Pediatric Population with Hearing Impairment
EVAS in the Pediatric Population with Hearing Impairment
EVAS in the Pediatric Population with Hearing Impairment
Inner Ear Anatomy
EVAS
Deep Breath
fMRI of Hearing Impaired
fMRI and hearing impairment
So the key question is?
How does fMRI work?
BOLD Effect -
Story Task
Results: Composite Activation Maps
Image/Audio
fMRI and Cochlear Implant Candidates
fMRI and Cochlear Implantation
fMRI and Cochlear Implantation
Hearing restoration with
Neural Response Telemetry
Neural Response Telemetry
Neural Response Telemetry
Neural Response Telemetry
Neural Response Telemetry
CHDR

John Greinwald, M.D., Daniel Choo, M.D.

Novel Diagnostic and Therapeutic Methods in Pediatric Hearing Loss