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Improved hearing device line. (Product Marketplace).


Siemens Hearing Instruments Siemens Hearing Instruments, headquartered in Piscataway Township, New Jersey, is the world’s largest manufacturer of hearing aids.[1] The company operates as a subsidiary of Siemens Medical Solutions a division of Siemens AG, Munich, Germany. , Inc., introduces PRISMA PRISMA Probing Rotation and Interior of Stars: Microvariability and Activity
PRISMA Preparation of Regional Industry for the Single Market (EU) 
[TM]2, which offers improved listening, fitting, and wearing comfort at no extra cost. Siemens has combined PRISMA's digital quality with updated features and improved TwinMic[TM] directional microphone Noun 1. directional microphone - a microphone that is designed to receive sound from a particular direction
cardioid microphone - a directional microphone with a cardioid pattern of sensitivity
 technology. The PRISMA 2 line offers a wide variety of behind-the-ear and custom models for any level of hearing loss.

The PRISMA 2 instruments offer flexible four-channel technology with optimized compression control and output limiting. They also feature a new feedback management system, improved voice activity detection, and acoustic indicators for program change and power management. Their passive and adaptive feedback algorithms allow more gain without annoying feedback for many patients. The PRISMA 2 system keeps patients informed of battery status by emitting e·mit  
tr.v. e·mit·ted, e·mit·ting, e·mits
1. To give or send out (matter or energy): isotopes that emit radioactive particles; a stove emitting heat.

2.
a.
 soft signals.

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Publication:Ear, Nose and Throat Journal
Article Type:Brief Article
Geographic Code:1USA
Date:May 1, 2003
Words:126
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