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Noise in Medical News

Acoustiblok, Inc. Combines Sound Abatement and Insulation Materials at Broward County Waste to Energy Plant to Reduce Industrial Noise Pollution

... awareness of the health risks of industry-related noise pollution has never been higher. Industrial ... and other medical issues raised by industrial noise pollution. (Photo: ... 14-inch line and into a 7-foot diameter pipe at a noise level of 126 dB - somewhere between the sounds of ...

Sound Surgical Technologies' Chief Technology Officer Presents Paper on Focused Ultrasound Technology

... physiology, psychology, architecture, speech, noise and noise control, and music. To assure adequate attention ... and criteria for determining the effects of noise and vibration. Readers interested in learning ...

Is your environment damaging your health? New center aims to find out

... which they live and work, from traffic fumes and noise from overhead aircraft, to chemicals in the ... London's Heathrow airport, exploring how air and noise pollution can affect people's health. The ... Current evidence suggests that air pollution and noise affect the cardiovascular system in different ...

Acoustics world wide press room now open

... physics, animal bioacoustics, medicine, music, noise control, and speech. An index of all the ... . HARVESTING ENERGY FROM AIRPLANE noise "A novel acoustic liner system has been ... . CAN noise FROM RACE CARS BREAK GLASS? ... a large ...

Howard Leight Introduces QuietDose(TM): In-Ear Dosimetry Measures Noise Exposure in Real-Time to Help Prevent Workplace Hearing Loss

... and records a worker's actual in-ear exposure to noise over an entire work shift. The introduction is a ... as good the data they're based upon. Existing noise measurement devices only sample ambient sound. ... forces employers to estimate workplace noise levels and base hearing protection on potentially ...

Children and teenagers at risk for noise-induced hearing loss, warn America's ENT doctors

... are frequently exposed to potentially damaging noise levels in schools, at home, and in sports, but ... loss, with 30 million more exposed to dangerous noise levels each day. For children and teenagers, one ... of their music. Teach your child to avoid the noise (walk away) if they feel it is too loud. ...

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Noise in Medical Technology

Your Hearing May be at Risk, Says Harvard Men's Health Watch

... Watch. Acoustic trauma is a product of modern life. On-the-job noise exposure is the most common cause, but recreational noise -- such as loud music -- is catching up. If present trends continue, the ...

July 2009 Mayo Clinic Health Letter Highlights a Positive Outlook, Bell's Palsy and Heart Valve Repair

... paralysis.) A dry, irritated eye with tears dripping from the corner Pain around the ear or jaw, ringing in the ears, sensitivity to noise Headache Loss of taste or a decrease in saliva production Bell's palsy can affect anyone, at any age. The risk rises ...

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

... Ears ROCHESTER, Minn. -- Ringing, whining, whistling, hissing or whooshing. Any of those sounds in one or both ears when there is no external noise present could be a sign of tinnitus. The February issue of Mayo Clinic Women's HealthSource provides an overview of this common condition. ...

Sound Pharmaceuticals Files Second IND with the FDA for the Prevention of Chemotherapy Induced Hearing Loss in Advanced Stage Cancer

... indication. Last year, SPI-1005, an oral capsule containing ebselen entered Phase II testing with the US Navy for the prevention and treatment of noise induced hearing loss. Currently there are no FDA approved drugs for the prevention and treatment of drug induced hearing loss or ototoxicity. SPI ...
Noise in Medical Products

3M™ Littmann® Electronic Stethoscope Model 3000

Description:... heart, lung, and other body sounds while reducing distracting ambient noise with the Littmann Model 3000. With Ambient noise Reduction (ANR) technology, up to 18 times amplification, and a two-year ...
Company:3M Worldwide

CFI S Fluor Series

Description:... like indo-1, fura-2 and fluor-3; these objectives have improved signal to noise ratios for short wavelengths and have high Numerical Apertures for ... very high transmission in the UV and IR wavelengths with a high signal to noise ....
Company:Nikon

3M Littmann Electronic Stethoscope Model 4100WS with Ambient Noise Reduction

Description:... Stethoscope Model 4100WS features amplification and proprietary Ambient noise Reduction (ANR) technology allowing you to reduce ambient noise by an average of 75% (-12dB) without eliminating critical body sounds. ...
Company:3M Worldwide

Topcon IMAGEnet 2000 FA/Color System with 3,072 x 2,048 pixels

Description:... software. No intermediate "save to memory steps are necessary. A unique noise reduction technology, with on-frame black & white background corrections, reduces unwanted noise and dramatically improves image quality, without enhancing. The system ...
Company:Topcon America Corporation

CardioPAL SAVI Auto-Capture Event Monitor

Description:... QRS morphology at hook-up. It is the only event monitor designed to minimize false negative results and reduce false positive results by canceling noise and movement artifact during recording. Medicomp has proven highly-effective at identifying atrial arrhythmias that other monitors ignore. Your ...
Company:Medicomp, Inc.

ProSound™ SSD-5500 Ultrasound Console

Description:... Harmonic Echo technology constructs images using second harmonic components, which contain far less artifacts and noise than fundamental-frequency components. Pure Harmonic Detection is a technology to transmit distortion-free, fundamental-frequency ultrasound ...
Company:ALOKA, Inc.

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Noise in Medical Definition

Nuclear medicine

... thus ignoring other gamma-rays that would otherwise contribute noise to the image. This allows noise caused by Compton scattering to be gated out. Analysis The ...

Phantom pain

... to the brain . If the nociceptive neurons cease to receive information to pass on, they will instead send the neurological equivalent of white noise , which the brain then interprets as pain. [1] In cases in which a traumatic event causes nerve severance and also detaches the nociceptive ...
Noise in Medical Dictionary

Acoustic trauma

... within the inner ear, caused by excessively loud noise . Acoustic Trauma (Occupational Hearing ... ion OR Entrapment ( Carpal Tunnel Syndrome ) noise -Induced Hearing Loss (Occupational Hearing ... near the ear, gunshots, or long exposure to loud noise s (such as loud music or loud machinery). ...

Earwax

... canal can reduce your ability to hear outside noise s and amplify internal noise s. PREVIOUS NEXT: Causes ... EARWAX ... the United States. Avoiding exposure to loud noise and earwax build-up can help prevent tinnitus ...

Hearing Loss

... a hearing test. How is hearing loss from noise treated? MP3 Players and Hearing Loss " " ... high-pitched sounds may be slowly progressive noise s, ringing in the ear ( tinnitus ) ... ... common one is hearing loss that results from noise exposure. This can be one very loud sound, like ...

Noise

... noise -induced hearing loss can be prevented with ... aware of the level of sound in your home. Ear noise s or buzzing Powered by: This information is ... options with your healthcare professional. noise s, ringing in the ear ( tinnitus ) Signs And ...

Presbycusis

... Any occupation with chronic exposure to loud noise s on a continuous day-to-day basis can result in ... Any occupation with exposure to loud noise s on a continuous day-to-day basis can result in ... may result from excessive exposure to loud noise over a long period of time. Presbycusis , or ...

Snoring

... Snoring Overview Snoring is the noise produced during sleep by vibrations of the soft ... s at the back of your nose and throat. The noise is created by turbulent flow of air through ... ... SNORING SYMPTOMS" Wheezing , sighing noise s made through the mouth while a person is ...

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Noise in Biological News

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

... study shows the strongest evidence yet that noise pollution negatively influences bird populations, ... . "This is the first study to show that noise pollution causes changes in species interactions ... of Ecology and Evolutionary Biology. "Since noise pollution can be a major cause of declining bird ...

Aluminum-oxide nanopore beats other materials for DNA analysis

... superior mechanical properties, enhanced noise performance and increased lifetime over their ... nanopore structure and could potentially improve noise performance as well." The nanopore sensors ... detection. "Thinner membranes can produce less noise as a molecule travels through the nanopore," said ...

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

... the proper response. As with any control system, noise errors, slip-ups, mis-reads can get in the way ... a mathematical model to explore the roles of noise in controlling the basic events of the cell cycle ... systems. The article, "Exploring the Roles of noise in the Eukaryotic Cell Cycle," is by postdoctoral ...

Singapore-US scientists first to develop revolutionary microchip that uses 30 times less energy

... fact that, unlike conventional designs that view noise as a nuisance, our design concept embraces noise as a "gem" - this novel technology recycles ... boosting the operating voltage to overpower the noise to ensure accurate calculations, leading to ...

A BBVA Foundation project comes up with a system enabling detection of cetacean hearing loss

... species, due, among other reasons, to the noise produced by artificial sound sources. A number of ... and gas extraction too have added their share of noise pollution to the marine environment. To date, ... of the damage caused by human-produced noise in the marine environment, as a first step to ...

156th Acoustical Society of America Meeting, Nov. 10-14, 2008 in Miami

... buried mines underwater? What is the effect of noise in the home? How does the brain deal with sound? ... physics, animal bioacoustics, medicine, music, noise control, and speech. Journalists are invited ... "Apart from road and air traffic noise, and some noise from neighbors, the most ...

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Noise in Biological Technology

New statistical technique improves precision of nanotechnology data

... that identifies and removes systematic bias, noise and equipment-based artifacts from experimental ... nanoscale properties and separating signals from noise and data artifacts. Data artifacts can be caused ... new findings. "What may have seemed like noise could actually be an important signal," he said. ...

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

... signals. Amplifiers that theoretically add no noise have been demonstrated before, but the JILA/NIST ... ever to boost signals sufficiently to overcome noise generated by the next amplifier in a series along ... The rules of quantum mechanics say that the noise in amplitude and phase cant both be zero, but the ...

Amazing minaturized 'SIDECAR' drives Webb telescope's signal

... the analog signal travels, thus reducing the noise of the system," said Matt Greenhouse, Integrated ... advancement in the SIDECAR is its very low noise - the analog to digital conversion is nearly perfect, adding no significant noise to the image; and its very low power - the ...

AIAA names top ten emerging aerospace technologies of 2009

... 1. "Greener Aviation" Technologies including emission reduction and noise reduction technologies as used in the Federal Aviation Administration's Continuous Low Emissions, Energy and noise (CLEEN) program, and the European Environmentally Friendly Engine (EFE) ...

Aviation partners to cut 500,000 tonnes of CO2 a year

... also reduces CO2 emissions by 160 to 470 kg per flight. CDA also reduces noise around the airport by between 1 and 5 decibels. With CDA in place at 100 ... will benefit residents living around many European airports by lowering noise and carbon emissions, saving airlines money at a time when every cent ...

Zounds Hearing Develops and Releases Power BTE Hearing Aid

... severe and profound hearing loss (unique to Power BTE) -- Patented noise cancellation technology eliminates up to 90 percent of background noise -- Directional microphones continually scan the user environment to ...

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Noise in Biological Products

MSQ Plus Mass Spectrometric Detector from Dionex Corporation

Description:... Pressure Ionization (API) source for outstanding sensitivity and noise reduction. The MSQ Plus is compatible with existing LC and IC methods, ... TM triple orthogonal source technology virtually eliminates neutral noise and background. MSQ TM Plus source design features tool-free ....
Company:Dionex Corporation

eBioscience IC Fixation Buffer 125 ml from eBioscience

Description:... These solutions have been specially formulated for reducing non-specific staining by fluorochrome-labelled antibodies and increasing signal to noise ratios. • The Fixation Buffer is used first in this protocol followed by Permeabilization Buffer. All washing steps, antibody dilutions, and ...
Company:eBioscience

Hum Bug Noise Eliminator from AutoMate Scientific, Inc

Description:... electrical interference from any analog signal, without filtering. Ideal for electrophysiology applications like EKG, EMG, and EEGs. Removes 50/60hz noise and harmonics caused by grounding problems, high gain amps, audio equipment, ....
Company:AutoMate Scientific, Inc

Varian Cary 6000i Spectrophotometer from Varian, Inc.

Description:... the innovative InGaAs detection system the Cary 6000i is the worlds most advanced UV-Vis-NIR spectrophotometer delivering superior signal to noise performance and outstanding sensitivity in the ....
Company:Varian, Inc.

HRP Stabilizing Diluent (Phosphate Buffered) from ScyTek Laboratories

Description:... of activity for both the enzyme and the antibody following long-term storage at final-use dilution. HRP Stabilizer greatly improves the signal to noise ratios which increases the immunoassay sensitivity and offers cleaner assays. This product has been chemically engineered to increase conjugate ...
Company:ScyTek Laboratories

HRP Stabilizing Diluent (Phosphate Buffered) from ScyTek Laboratories

Description:... of activity for both the enzyme and the antibody following long-term storage at final-use dilution. HRP Stabilizer greatly improves the signal to noise ratios which increases the immunoassay sensitivity and offers cleaner assays. This product has been chemically engineered to increase conjugate ...
Company:ScyTek Laboratories

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Noise in Biological Definition

Bioinformatics

... in the biological measurement, and a major research area in computational biology involves developing statistical tools to separate signal from noise in high-throughput gene expression (HT) studies. HT studies are often used to determine the genes implicated in a disorder: one might compare ...

Chromatography

... to better selectivity (it's easier to differentiate one peak from another) and sensitivity (tall, narrow peaks can be easier to discriminate from noise than shorter, broader peaks). Solvents used include any miscible combination of water or various organic liquids (the most common are methanol or ...

Bioinformatics

... in the biological measurement, and a major research area in computational biology involves developing statistical tools to separate signal from noise in high-throughput gene expression (HT) studies. HT studies are often used to determine the genes implicated in a disorder: one might compare ...
Noise in Biological Dictionary

Phase variation

... ... efficiently, you can measure the phase noise in your signal ... e(t)= amplitude variation of ... the main ... Random phase variation . due to noise pk-pk. Random amplitude variation . due to noise pk-pk ... Abstract – The phase variation ...

Suppressor

... attached to or part of the barrel of a firearm to reduce the amount of noise and flash generated by firing the weapon. Suppressors are ... ... in 1910 by Hiram Maxim. ... While a suppressor may greatly reduce the noise of the shot, the term "silencer" ... TAC16 - AR15 / M16 .223 5.56mm ...

Reduction

... to FAQs. Be debt free in as little as 12-36 months. Information on surgical procedure, benefits, and risks involved in reduction mammoplasty. noise Reduction Ratings, commonly referred to as nrr, is the rating used to indicate the level of hearing protection provided by a device. The highest ...

Polymorphic loci

... Methods for improved reconstruction of haplotypes of highly polymorphic loci . J.B. Ekins ... SNP loci ) which, generally speaking, increases the noise ... loci . ... ... clusters within UniGene contain at least one potentially polymorphic loci . ... of these loci are within coding sequence ...

Jejunum

... more facts here " ... MySpace Music profile for Jejunum - DESKA JE VENKU!!!. Download Jejunum - DESKA JE VENKU! ... Jejunum is psychadelic noise core band from Jihlava (Czech republic) ... What is jejunum ? Meaning of jejunum medical term. What does jejunum mean? ... The jejunum ...

Gene regulatory network

... identified a gene regulatory network among 87 ... Network -Identifier, for inferring regulatory networks from time course ... Intrinsic noise in gene regulatory networks . Mukund Thattai and Alexander van ... introduction of regulatory interactions creates a gene network with ...
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(Date:7/30/2014)... By Dennis Thompson ... -- Older people with depression are more likely to develop ... nature of the relationship between the two. Specifically, they ... the relationship works -- does depression help bring on dementia, ... new study published online July 30 in the journal ...
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