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Roger A Ruth Deceased3585 Morgantown Rd, Charlottesville, VA 22903

Roger Ruth Phones & Addresses

3585 Morgantown Rd, Charlottesvle, VA 22903    434-2932574   

Charlottesville, VA   

Waynesboro, VA   

Marion, OH   

Crozet, VA   

Jacksonville, FL   

Richmond, VA   

Work

Company: Rector & visitors of the university of virginia Address: 1001 Emmet St N, Charlottesville, VA 22903 Phones: 434-9240311 Position: Professor otolaryngology and audiology Industries: Colleges, Universities, and Professional Schools

Mentions for Roger A Ruth

Career records & work history

License Records

Roger A Ruth

Address:
Charlottesville, VA
Licenses:
License #: 2201000130 - Expired
Category: Audiologist
Issued Date: Jun 4, 1979
Expiration Date: Dec 31, 2009

Roger Ruth resumes & CV records

Resumes

Roger Ruth Photo 29

Professor And Director

Location:
Charlottesville, VA
Industry:
Medical Practice
Work:
Unversity of Virginia
Professor and Director
Education:
The Ohio State University 1968 - 1977
Roger Ruth Photo 30

Roger Ruth

Publications & IP owners

Us Patents

Round Window Electromagnetic Implantable Hearing Aid

US Patent:
5360388, Nov 1, 1994
Filed:
Oct 9, 1992
Appl. No.:
7/958737
Inventors:
Jonathan H. Spindel - Charlottesville VA
Paul R. Lambert - Charlottesville VA
Roger A. Ruth - Charlottesville VA
Assignee:
The University of Virginia Patents Foundation - Charlottesville VA
International Classification:
A61N 100
US Classification:
600 25
Abstract:
An implantable hearing aid device including a vibrational element which is mounted to the round window of the cochlea and a transmitter which can be mounted externally of the ear or within the mastoid bone of the skull. The transmitter includes a microphone for picking up sound waves and converting the sound waves into electromagnetic signals which are imparted to the vibrational element fixed to the round window of the cochlea. The placement of the vibrational element on the round window provides significant advantages over conventional implantable hearing aids which transmit vibrational impulses to the oval window of the cochlea through a pathway which interferes with normal hearing. With the implantable hearing device of the present invention, the normal pathway used for receiving acoustically input sound waves is left unobstructed. With such an arrangement, two separate pathways are available for inputting vibrations to the cochlea, which allows constructive and destructive interference patterns to be set up between the acoustic wave vibrations and the magnetically induced vibrations.

Isbn (Books And Publications)

The Allisons Of Avish Hill And The Miramichi: Descendants Of William Allison Who Brought Six Of His Children To New Brunswick, Canada In 1824

Author:
Roger Ruth
ISBN #:
0920332137

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