About MCW
Calendar
Contact
Directions & Maps
Employment
Staff Login
All MCW
Department Only
Education
Education at MCW
- Medical School
- Graduate School of Biomedical Science
- Residencies & Fellowships (GME)
- Continuing Medical Education (CME)
- Post Doctoral Education
Patient & Public Health
MCW Libraries
Advancing a Healthier Wisconsin
Research
Research at MCW
Office of Research
MCW Libraries
Research Centers
Core Facilities/Research Resources
Technology Transfer
Research Education & Training
Translational Research
eBridge-MCW
Advancing a Healthier Wisconsin
Patient Care
Patient Care at MCW
Hospitals & Clinics
Find a Doctor
Public & Community Health
Clinical & Medical Departments
Centers, Institutes, Special Programs
Health Information (MCW HealthLink)
Health Calculators
Community Health
Community Engagement at MCW
Public & Community Health
Advancing a Healthier Wisconsin
Healthier Wisconsin Partnership Program
Community Partnerships
Medical Departments & Centers
Find a Doctor
Health Information (MCW HealthLink)
Departments
All Departments Alpha List
- Academic Departments & Divisions
- Medical Departments & Divisions
- Basic Science Departments
- Centers, Institutes, Special Programs
- Administrative & Support Departments
Career Opportunities - Jobs@MCW
News & Events
Phone Numbers & Addresses
Give to MCW
Giving Options
Electronic Transfer of Stocks
Tax-Wise Giving
Give Now - Donate online
Giving Contacts & Phone Numbers
Hearing & Balance Center
mcw.edu
>
Hearing & Balance Center
>
Hearing Aids & Assistive Listening Devices
>
Hearing Aid Technology
Print
Email
Bookmark
RSS
About Us
Contact Information
Practice Sites
Faculty & Staff
Sarah A. Holschuh, AuD, CCC-A
P. Ashley Wackym, MD
David R. Friedland, MD, PhD
Marcia L. Dewey, MA, CCC-A
Deborah G. Grall, AuD, CCC-A
Michelle G. Hoffman, MD, CCC-A
John G. Knox, Aud, CCC-A
Katherine D. Moore, AuD, CCC-A
Kathryn A. Rehse, AuD, CCC-A
Facts About Hearing & Hearing Loss
Types of Hearing Loss
Affects of Hearing Loss
Common Causes of Hearing Loss
Common Signs of Hearing Loss
Hearing Aids & Assistive Listening Devices
Styles of Hearing Aids
Implantable Hearing Systems
Assistive Listening Devices (ALDs)
Hearing Protective Devices
Hearing Aid Technology
Hearing Aid Manufracturers
Person's with Limited Income
Tinnitus
Causes of Tinnitus
Treatment of Tinnitus
Support Groups
Diagnostic Testing of Hearing Loss
Basic Audiologic Testing
Evoked Potential Testing
Central Auditory Processing (CAP) Test
Facial Nerve Testing/Electroneuronography (ENoG)
Otoacoustic Emissions Testing
Balance Assessment
Vestibular-Evoked Myogenic Potential (VEMP)
Patient Care
Making Appointments
Practice Sites
Services Offered
Department Home Page
Hearing & Balance Center
Hearing Aids & Assistive Listening Devices
Styles of Hearing Aids
Implantable Hearing Systems
Assistive Listening Devices (ALDs)
Hearing Protective Devices
Hearing Aid Technology
Hearing Aid Manufracturers
Person's with Limited Income
Hearing Aid Technology
Digital Hearing Aids
Produces a cleaner, clearer, and more natural sound quality than conventional hearing aids.
They have the ability to analyze the incoming sound. Based on these measurements, the digital hearing instrument automatically adjusts to help decrease unpleasant background noise, such as traffic, while enhancing speech.
Available options (options will vary based on size of the hearing aid)
Adaptive directionality
Feedback management
Multiple channels which allow for more flexibility when fitting the instrument
Multiple memories which store more than one program in the hearing aid for different listening environments
Automatic telephone function
Programmable Analog Hearing Aids
Contains a microchip for connection to the computer for programming
Can be re-programmed in the office as often as required for changes in hearing or listening preferences
Available in all styles including: Behind-The-Ear (BTE), Completely-In-Canal (CIC), In-The-Ear (ITE), and In-the-Canal (ITC).
Available options (options will vary based on size of the hearing aid)
Directional microphones
Multiple memories
Multiple channels
Telephone function
Conventional Analog Hearing Aids
Older analog technology which uses circuits that are preselected and set by the manufacturer at the factory
Only minimal adjustments can be made to fine-tune the hearing aids
Available options (options will vary based on size of the hearing aid)
Directinal microphones
Telephone functions
webmaster@mcw.edu
© 2007 Medical College of Wisconsin
Education
|
Research
|
Patient Care
|
Community Health
|
Departments
|
Staff Login
MCW Home
|
Contact
|
Calendar
|
Directions/Maps
|
Terms & Privacy | About this Web Site
|
Site Map
Page Updated 02/22/2008