noisy

A good ear: Rats identify specific sounds in noisy environments

A study conducted on hundreds of rats could help us understand how the brain identifies specific sounds in a noisy environment. The investigation, soon to be published in the journal Brain, was conducted by Alex Martin of the Universit de Montral Department of Psychology. "Our ears have thousan...

Greater parental guidance suggested for noisy toy use

Irvine, Calif., Dec. 4, 2007 The High School Musical Rockerz Jammin Guitar and the Cheetah Girls In Concert Collection Doll may be what kids want most this holiday season, but if parents arent careful about how these and other popular toys are used, a season of joy might turn into a lifetime of h...

Tune Your Brain to Hear Another in a Noisy Ambience

A major science prize, Pauline Ashley Prize 2007 was awarded to a UK researcher who has been in a quest for a region// in the human brain that could help to single out somebody's voice in a noisy environment like in a party or get together and also responsible for training the brain to hear better ...

Children with autism need to be taught in smaller groups, pilot study confirms

... Viewing a speaker's articulatory movements can greatly improve a listener's ability to understand spoken words, and this is especially the case under noisy environmental conditions."Delegates to the 10th annual meeting of the International Multisensory Research Forum view poster session in the Lincoln Cor...

Messages Heard Better in the Right Ear

... noisy nightclub experiments show a bias against left-sid...Next time you want to get your message across in a noisy club, aim for the right ear. That's the lesson ...ti, Italy, found that the majority of patrons in a noisy club responded to requests for cigarettes if they ...

Need something? Talk to my right ear!

...us ear dominance in everyday human behavior. Tommasi and Marzoli's three studies specifically observed ear preference during social interactions in noisy night club environments. In the first study, 286 clubbers were observed while they were talking, with loud music in the background. In total, 72 perce...

Consumer Reports: Hearing Aid Shoppers Pay High Prices, Get Mediocre Fittings

...telecoil, which amplifies sound from phones without picking up background noise; a directional microphone, which helps hearing-aid wearers converse in noisy settings; and feedback suppression, which quells squeals when a hearing aid is too close to a phone or has a loose-fitting earmold. 4. Be a smar...

Siemens Hearing Celebrates 10th Annual National Women's Health Week

...e of the event, Siemens Hearing recommends the following four tips for hearing loss prevention in women: Wear hearing protection in noisy environments, such as concerts and construction areas. When wearing headphones or earbuds, keep the sound low enough so that only you - and no...

Acoustics world wide press room now open

...m that are intensified under sleep deprivation." See: http://www.acoustics.org/press/157th/boyce.html . NOISE IN HOSPITALS "Hospitals are very noisy places -- which impacts the health and safety of patients and the performance of healthcare workers ... [a] single set of comprehensive acoustical cri...

Mental Stimulation is Not Enough for Brain Fitness

...re big enough that participants reported significant improvements in every day activities (such as remembering names or understanding conversations in noisy restaurants). The gains of the brain exercise group were clinically significant; the gains of the lecture group were significantly smaller and not cli...

noisy in Medical Technology

Brain Training Improves Memory and Attention and the Effects Last

...re big enough that participants reported significant improvements in every day activities (such as remembering names or understanding conversations in noisy restaurants). The gains of the brain exercise group were clinically significant; the gains of the lecture group were significantly smaller and not cli...

February 2009 Mayo Clinic Women's HealthSource Highlights Diabetes and Heart Disease, Going Vegetarian and Tinnitus

...uld rather process external sounds than be distracted by an internal noise. Avoiding excessive noise. Ear plugs can be helpful when operating noisy machines. Avoiding stimulants. Caffeine, nicotine and decongestants can aggravate tinnitus. Adding background noise. Turning on quie...

noisy in Medical Products

FONAR 360 - The OPEN SKY MRI

Description:...ligently seeking alternatives to the tunnel-type scanners. They have heard of, or experienced first-hand, the horrors of the highly claustrophobic and noisy tubes of supercon scanners - "crypts" as some have described them. What people want is a patient-friendly MRI. Now FONAR proudly introduces the FONAR ...
Company:Fonar Corporation

Oxinet III Central Station Network

Description:...care Organizations (JCAHO) has released National Patient Safety Goals for 2003 to help reduce healthcare errors. Focusing on clinical alarm systems on noisy or busy units is a top priority for the Joint Commission....
Company:Nellcor

Insta-Mold Stethoscope Earmolds

Description:... Customized stethoscope earmolds add comfort and enhance hearing abilities in noisy medical environments such as ambulance paramedics, Flight-for-Life helicopter personnel, emergency technicians and military field medics. These mol...
Company:E.A.R. Inc

Microlite

Description:...d of run signal, as well as momentary spin and time hold selections. Less Noise Other microcentrifuges that are less powerful than Microlite are noisy distractions, but Microlite operates at a quiet 62 dBA at full speed so you can work while Microlite works. Less Space Only 12 inches wide, Micr...
Company:ThermoFisher Scientific

Neurofax EEG-9200

Description:...h quality performance from routine EEG exam to advanced studies in the sleep lab or EEG lab. Quality EEG recording is assured even in the electrically noisy OR or ICU. Neurofax has high performance, high sensitivity amplifiers, high frequency and simultaneous sampling, an ECG rejection filter, shielded ele...
Company:Nihon Kohden

Neurofax EEG-9100

Description:... Quality EEG recording is assured even in the electrically noisy OR or ICU. Neurofax has high performance, high sensitivity amplifiers, hig...e also available. Quality EEG recording is assured even in the electrically noisy OR or ICU. Neurofax has high performance, high sensitivity amplifiers, hig...
Company:Nihon Kohden

i-stethos

Description:...-stethos is the next revolution in electronic auscultation. Plus, the ability to filter out ambient sounds, so healthcare professionals even those in noisy places like the ER could hear biological sounds clearly and accurately....
Company:Andromed Inc.

Model 1575 Microplate Washer

Features:...Standard aerosol protection cover Integrated vacuum and dispensing pumps to ensure accurate and quiet washing and eliminate the need for bulky and noisy external pumps ...
Company:Bio-Rad Laboratories

Model 1575 Immunowash Microplate Washer

Features:...Standard aerosol protection cover Integrated vacuum and dispensing pumps to ensure accurate and quiet washing and eliminate the need for bulky and noisy external pumps...
Company:Bio-Rad Laboratories

noisy in Medical Dictionary

Stridor

...iglottitis, a... More about Stridor : Causes and symptoms Diagnosis Treatment Resources Stridor Definition Stridor is a term used to describe noisy breathing in Evaluation of Stridor and Wheezing ... Stridor is the audible symptom produced by the rapid, turbulent flow of air ... Stridor...

Snoring

...relief: Self help tips and remedies. Medical cures and treatments. Related links ... Are you a kid who snores ? Find out why some people are such noisy sleepers in this article for kids. ... This also helps them breathe better - not just stop snoring . ... A good article to read is Snoring Not ...

Hearing

...ng process is wound ... Landmark Hearing Service offers custom made hearing aids and hearing protection for hunters, people who work in a noisy environment, and many more. ... screening, infant hearing loss, diagnostic audiology, family support, and early ... Newborn Hearing Screenin...

noisy in Biological News

Lizards 'shout' against a noisy background

Lizards that signal to rivals with a visual display "shout" to get their point across, UC Davis researchers have found. Male anole lizards signal ownership of their territory by sitting up on a tree trunk, bobbing their heads up and down and extending a colorful throat pouch. They can spot a riva...

Noise pollution negatively affects woodland bird communities, says CU-Boulder study

... indicate that at least a few bird species opt for noisy areas over quiet ones, perhaps because of their vo...and sites. While bird species richness declined at noisy sites, the bird nesting success was higher there t...llution, while only 21 species were nesting in the noisy study sites. The team also found only three bird ...

UCLA scientists discover ultrasonic communication among frogs

...fore. In a frog, it's unprecedented to have purely ultrasonic vocalizations." Narins and Arch have an idea about why the frogs, which live along a noisy stream, use both ultrasonic communication and calls that are audible to humans. "Our hypothesis is that these frogs have shifted to use higher fre...

Physical activity may strengthen children's ability to pay attention

...e attentional resources, and this effect is greater in the more difficult conditions of the flanker test, suggesting that when the environment is more noisy visual noise in this case kids are better able to gate out that noise and selectively attend to the correct stimulus and act upon it." In an effo...

New models question old assumptions about how many molecules it takes to control cell division

...es is huge, and it propagates to the level of the encoded protein." The noisy fluctuations in protein level may be 50 percent instead of 3 percent. "Ther...e completely unreliable." Progression through the cell cycle is indeed a noisy process, with typical flucutations of 15 to 20 percent for the time taken t...

Sniffing out a better chemical sensor

...ize and/or classify them. Breaking the identification process down into simple, small, discrete steps using the most information rich data also avoids noisy portions of the sensor response, thereby incorporating robustness against the effects of sensor drift or aging. The researchers say that they are c...

Audience Selected as Silver Winner in This Year's Wall Street Journal Technology Innovation Awards and Winner of the Semiconductors Category

...innovative technology to have a positive impact in mobile phones and across a broad range of consumer products where voice needs to be intelligible in noisy environments." About Audience Audience is a voice processor company that enables clear communications anywhere with noise suppression technology b...

Bats pick up rustling sounds against highway background noise

...their prey by sound alone cope in our increasingly noisy world puzzles Bjrn Siemers from the Max Planck Ins... foraging bats' responses to rustling mealworms in noisy environments and publish their results on 19th Sep...se booth. However, when the bats ventured into the noisy dining area they had no obvious problems locating ...

Ultrasonic frogs can tune their ears to different frequencies

... Researchers have discovered that a frog that lives near noisy springs in central China can tune its ears to different sound frequencies, ...nd his colleagues previously reported that O. tormota communicates in a noisy environment by emitting high frequency calls that include ultrasonic sounds...

Spotted hyenas can increase survival rates by hunting alone

... one or more members of their social group, cooperative hunting results in multiple new competitors showing up because former allies quickly turn into noisy competitors once the kill is made," she said. "So it's the individual, especially if he or she is low in the hierarchy, that suffers a cost for having...

noisy in Biological Technology

Allied Minds Establishes New Company to Commercialize Novel UC Irvine Tinnitus Therapy

...ing returning troops. While tinnitus can affect anyone, it is more common with increasing age and occurs at higher rates with individuals who work in noisy environments or listen to loud music for prolonged periods of time. SoundCure is actively developing technology that was first pioneered at the ...

New MIT radio chip mimics human ear

...reat deal from studying biological systems that have evolved over hundreds of millions of years to perform sensory and motor tasks very efficiently in noisy environments while using very little power. "Humans have a long way to go before their architectures will successfully compete with those in nature...

Memoirs of a qubit: Hybrid memory solves key problem for quantum computing

...unprecedented processing power and thus dramatically widens the scope of what computers can do. The problem: How do you isolate a quantum bit from a noisy environment to protect the deli-cate quantum information, while at the same time allowing it to interact with the outside world so that it can be mani...

First tunable, 'noiseless' amplifier may boost quantum computing, communications

...o overcome noise generated by the next amplifier in a series along a signal path, Lehnert says, a valuable feature for building practical systems. noisy amplifiers force researchers to make repeated measurements of, for example, the delicate quantum states of microwave fieldsthat is, the shape of the w...

Zounds Hearing Develops and Releases Power BTE Hearing Aid

...percent of background noise -- Directional microphones continually scan the user environment to generate exceptional voice clarity in even noisy environments -- Custom programming of 16 frequency bands, up to 8000 Hertz -- Enhanced feedback cancellation virtually eliminates the squealing ...

Detecting dangerous chemicals with lasers, exploring the brain's circuitry with light and more

...lining up tiny electrodes within or near single neurons to probe their electrical activity. Though well established, this method is invasive and often noisy because of background electrical activity in the brain. A number of alternative approaches use optical probes that can detect neuronal activity with l...

Advanced Bionics Deploys CEVA-TeakLite(TM) DSP Core to Enhance Its Harmony(TM) HiResolution(R) Bionic Ear System

... with its breakthrough HiRes Fidelity 120(TM) processing feature, to help cochlear implant recipients appreciate music, use the telephone, and hear in noisy environments, without having to make adjustments to their processor. The ultra-low power requirements of CEVA's most widely-deployed DSP core enables ...

Untangling the Web: Northwoods Software in profile

...ure able to get them into that zone, the more likely you are to keep them productive. That three hours has to be optimized, and if you put them into a noisy cubicle environment, then youre only going to get an hour or two out of them. If you interrupt them being in that zone, its going to take them 15 minu...

Centralization mania takes over

...town. The next thirty years saw the big iron morph into departmental computing, desktop computing and the omnipresent network, capped off with that noisy and transitory fireworks display known as the Internet Bubble. As always, today's solution is tomorrow's problem. The flood tide of localized computin...

Using the Agilent 2100 bioanalyzer for quality control of protein samples prior to MS-analysis

...minor impurity in the UV but was obviously easy to ionize. Both TIC signals were analyzed, where the first mass spectrum turned out to be very noisy (figure 2D), which is usually an indication for inhomogenious samples and/or a high tendency for aggregation. As expected, the deconvolution ...

noisy in Biological Definition

Bioinformatics

... latter. A common thread in projects in bioinformatics and computational biology is the use of mathematical tools to extract useful information from noisy data produced by high-throughput biological techniques. (The field of data mining overlaps with computational biology in this regard.) Representati...

Bioinformatics

... latter. A common thread in projects in bioinformatics and computational biology is the use of mathematical tools to extract useful information from noisy data produced by high-throughput biological techniques. (The field of data mining overlaps with computational biology in this regard.) Representati...