|By PR Newswire||
|August 12, 2014 01:50 PM EDT||
STAEFA, Switzerland, Aug. 12, 2014 /PRNewswire/ -- In a newly published paper in the American Journal of Audiology, Linda Thibodeau, PhD, a professor at the University of Texas at Dallas describes her findings of a new technology which allows people with hearing loss to hear and understand speech better than those with normal hearing. The finding is evident in cases where conditions are most challenging for people with hearing loss: in noise and over distance. This innovative technology enables hearing aid users to understand speech in high noise and over distance by up to 62%* better than people with normal hearing in the same condition.
In her research, Professor Linda Thibodeau conducted measurements comprising a comparative speech recognition test with hearing aid users. This was achieved by using different wireless technologies (fixed FM and adaptive FM) and the new technology called Roger – in different noise levels. "Our research with the new Roger wireless technology compared to the current and past Phonak wireless FM systems yielded impressive benefits for adults and teens listening to speech in noise in a laboratory and real world situations. Particularly at high noise levels the use of Roger allowed significant speech recognition where it was previously impossible," summarized Linda Thibodeau.
Innovative technology: The Roger Pen
The measurements showed that Roger technology allowed people with hearing loss to surpass the normal hearing in noise. At noise levels of 65dB and higher (similar to noise level in a restaurant setting), people with hearing loss using Roger performed better in the speech recognition test (laboratory test in which user recognizes and repeats words they hear) than those with normal hearing. At a noise level of 75dB, those with hearing loss achieved 69% accurate word recognition compared with only 7% by people with normal hearing.
The Roger technology was invented at Phonak headquarters in Switzerland, where a team of more than 40 engineers and audiologists worked together on it for more than seven years. A radical new approach was taken to extract speech from background noise, based on complex mathematical models. One of the breakthrough moments in the development of the technology was the recognition of the systems capability of successfully assessing the background noise in order to effectively reduce it and extract the desired speech signal.
Next to the performance, the group also worked on the design of the new technology. One of the products is a wireless microphone which looks like a sleek pen, aiming to be as inconspicuous as possible.
"We are extremely proud of this achievement and keen to see the impact Roger will have on people's lives. Restoring people's hearing is our mission, and we strive to do more, do better for those with hearing loss," says Maarten Barmentlo, Group Vice President Marketing for Phonak. "To provide better hearing in noise is in our DNA. By giving people an advantage beyond even those with no hearing loss we made the impossible possible."
What is Roger?
Roger by Phonak is a new digital wireless standard that helps hearing aid users to understand 62%* more (in noise and over distance) than those with normal hearing. It uses cutting-edge wireless microphones to pick up the voice of the speaker and transmit it wirelessly over 2.4 GHz to miniature ear-level receivers. Roger is hassle-free and automatically adapts its settings to the noise and speakers around.
For more information on Phonak Roger, please visit: www.phonakpro.com/roger
* Professor Thibodeau, Linda, PhD (2014), Comparison of speech recognition with adaptive digital and FM wireless technology by listeners who use hearing aids, University of Texas, Dallas, USA, The American Journal of Audiology. Volume 23, 201-210, June 2014.
Headquartered near Zurich, Switzerland, Phonak, a member of the Sonova Group, has developed, produced and globally distributed state-of-the-art hearing systems and wireless devices for more than 60 years. The combination of expertise in hearing technology, mastery in acoustics and strong cooperation with hearing care professionals allows Phonak to significantly improve people's hearing ability and speech understanding and therefore their quality of life.
Phonak offers a complete range of digital hearing instruments, along with complementary wireless communication systems. With a worldwide presence, Phonak drives innovation and sets new industry benchmarks regarding miniaturization and performance.
For more information, please visit www.phonakpro.com
Phonak – Life is on
We are sensitive to the needs of everyone who depends on our knowledge, ideas and care. And by creatively challenging the limits of technology, we develop innovations that help people hear, understand and experience more of life's rich soundscapes.
Interact freely. Communicate with confidence. Live without limit. Life is on.
The study at a glance
- Test group: 11 adults, aged 16 to 78, with moderate-to-severe hearing loss, fitted with behind the ear hearing aids of different brands
- Control group: 15 adults, aged 18 to 30, with normal hearing
- Test method: objective and subjective speech recognition measurements at different noise levels
- Roger clearly outperforms adaptive FM and fixed FM
- Roger enabled people with hearing aids to even hear better than the normal hearing from 65dB
- One participant went from 0 to 90% (at 75 dB) and from 0 to 58% (at 80 dB) speech recognition with Roger
- Comparison of Speech Recognition With Adaptive Digital and FM Remote Microphone Hearing Assistance Technology by Listeners Who Use Hearing Aids. Linda Thibodeau, PhD. American Journal of Audiology (AJA), Vol23, 201-210, June 2014.
High-performing enterprise Software Quality Assurance (SQA) teams validate systems that are ready for use - getting most actively involved as components integrate and form complete systems. These teams catch and report on defects, making sure the customer gets the best software possible. SQA teams have leveraged automation and virtualization to execute more thorough testing in less time - bringing Dev and Ops together, ensuring production readiness. Does the emergence of DevOps mean the end of E...
Nov. 25, 2014 11:30 PM EST Reads: 949
Scott Jenson leads a project called The Physical Web within the Chrome team at Google. Project members are working to take the scalability and openness of the web and use it to talk to the exponentially exploding range of smart devices. Nearly every company today working on the IoT comes up with the same basic solution: use my server and you'll be fine. But if we really believe there will be trillions of these devices, that just can't scale. We need a system that is open a scalable and by using ...
Nov. 25, 2014 09:30 PM EST Reads: 1,063
The Internet of Things is tied together with a thin strand that is known as time. Coincidentally, at the core of nearly all data analytics is a timestamp. When working with time series data there are a few core principles that everyone should consider, especially across datasets where time is the common boundary. In his session at Internet of @ThingsExpo, Jim Scott, Director of Enterprise Strategy & Architecture at MapR Technologies, discussed single-value, geo-spatial, and log time series dat...
Nov. 25, 2014 09:30 PM EST Reads: 1,094
"Verizon offers public cloud, virtual private cloud as well as private cloud on-premises - many different alternatives. Verizon's deep knowledge in applications and the fact that we are responsible for applications that make call outs to other systems. Those systems and those resources may not be in Verizon Cloud, we understand at the end of the day it's going to be federated," explained Anne Plese, Senior Consultant, Cloud Product Marketing at Verizon Enterprise, in this SYS-CON.tv interview at...
Nov. 25, 2014 09:00 PM EST Reads: 1,239
"For the past 4 years we have been working mainly to export. For the last 3 or 4 years the main market was Russia. In the past year we have been working to expand our footprint in Europe and the United States," explained Andris Gailitis, CEO of DEAC, in this SYS-CON.tv interview at Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Nov. 25, 2014 08:15 PM EST Reads: 1,002
P2P RTC will impact the landscape of communications, shifting from traditional telephony style communications models to OTT (Over-The-Top) cloud assisted & PaaS (Platform as a Service) communication services. The P2P shift will impact many areas of our lives, from mobile communication, human interactive web services, RTC and telephony infrastructure, user federation, security and privacy implications, business costs, and scalability. In his session at @ThingsExpo, Robin Raymond, Chief Architect...
Nov. 25, 2014 08:00 PM EST Reads: 1,342
The Domain Name Service (DNS) is one of the most important components in networking infrastructure, enabling users and services to access applications by translating URLs (names) into IP addresses (numbers). Because every icon and URL and all embedded content on a website requires a DNS lookup loading complex sites necessitates hundreds of DNS queries. In addition, as more internet-enabled ‘Things' get connected, people will rely on DNS to name and find their fridges, toasters and toilets. Acco...
Nov. 25, 2014 07:00 PM EST Reads: 1,185
The term culture has had a polarizing effect among DevOps supporters. Some propose that culture change is critical for success with DevOps, but are remiss to define culture. Some talk about a DevOps culture but then reference activities that could lead to culture change and there are those that talk about culture change as a set of behaviors that need to be adopted by those in IT. There is no question that businesses successful in adopting a DevOps mindset have seen departmental culture change, ...
Nov. 25, 2014 07:00 PM EST Reads: 899
"Cloud consumption is something we envision at Solgenia. That is trying to let the cloud spread to the user as a consumption, as utility computing. We want to allow the people to just pay for what they use, not a subscription model," explained Ermanno Bonifazi, CEO & Founder of Solgenia, in this SYS-CON.tv interview at Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Nov. 25, 2014 06:15 PM EST Reads: 891
Enthusiasm for the Internet of Things has reached an all-time high. In 2013 alone, venture capitalists spent more than $1 billion dollars investing in the IoT space. With "smart" appliances and devices, IoT covers wearable smart devices, cloud services to hardware companies. Nest, a Google company, detects temperatures inside homes and automatically adjusts it by tracking its user's habit. These technologies are quickly developing and with it come challenges such as bridging infrastructure gaps,...
Nov. 25, 2014 04:30 PM EST Reads: 1,224
SYS-CON Media announced that Centrify, a provider of unified identity management across cloud, mobile and data center environments that delivers single sign-on (SSO) for users and a simplified identity infrastructure for IT, has launched an ad campaign on Cloud Computing Journal. The ads focus on security: how an organization can successfully control privilege for all of the organization’s identities to mitigate identity-related risk without slowing down the business, and how Centrify provides ...
Nov. 24, 2014 11:00 PM EST Reads: 1,128
SAP is delivering break-through innovation combined with fantastic user experience powered by the market-leading in-memory technology, SAP HANA. In his General Session at 15th Cloud Expo, Thorsten Leiduck, VP ISVs & Digital Commerce, SAP, discussed how SAP and partners provide cloud and hybrid cloud solutions as well as real-time Big Data offerings that help companies of all sizes and industries run better. SAP launched an application challenge to award the most innovative SAP HANA and SAP HANA...
Nov. 24, 2014 09:30 PM EST Reads: 1,127
"SAP had made a big transition into the cloud as we believe it has significant value for our customers, drives innovation and is easy to consume. When you look at the SAP portfolio, SAP HANA is the underlying platform and it powers all of our platforms and all of our analytics," explained Thorsten Leiduck, VP ISVs & Digital Commerce at SAP, in this SYS-CON.tv interview at 15th Cloud Expo, held Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Nov. 24, 2014 09:15 PM EST Reads: 1,130
"We help companies that are using a lot of Software as a Service. We help companies manage and gain visibility into what people are using inside the company and decide to secure them or use standards to lock down or to embrace the adoption of SaaS inside the company," explained Scott Kriz, Co-founder and CEO of Bitium, in this SYS-CON.tv interview at 15th Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Nov. 24, 2014 07:15 PM EST Reads: 1,075
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at Internet of @ThingsExpo, James Kirkland, Chief Ar...
Nov. 24, 2014 07:00 PM EST Reads: 1,576