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Impulse in Medical News

Children Speak Up: A Parent's Hearing Loss Hinders Relationships

... suffering from hearing loss -- all members of the impulse Research proprietary online panel. The impulse Research proprietary online panel has been ... suffer from hearing loss -- all members of the impulse Research proprietary online panel ...

Impulsive Kindergartners May Turn to Gambling

... "In adulthood, problem gambling is considered an impulse disorder," she added. Teachers can often see a ... about 15 percent of children suffer from these impulse problems, especially boys. "We need to focus on ... and drugs," he said. "The persons with weak impulse control have the tendency to do things that feel ...

Key Risk Factors for Suicide Consistent Across Globe

... in low- and middle-income countries, it was impulse control disorders. "We often think of suicidal ... that increases the risk of suicidal behaviors -- impulse control disorders, substance abuse disorders and ... strongest among those with substance abuse and impulse control disorders, which suggests these disorders ...

Integralis Expert Resource Available to Discuss Twitter Denial of Service Attack and Web 2.0 Security

... between users within Twitter. Twitter encourages this kind of far-ranging impulse any-to-any and many-to-many communication; it's what makes it Web 2.0. At ... massive data leakage can also occur through twitter. Through this neural impulse network of any-to-any and many-to-many, we have set the stage for massive ...

Need for At-Home Blood Pressure Monitoring Underscored by High-Profile Cardiac Deaths

... a random sample of 1,056 men and women 18+ -- all members of the impulse Research proprietary online panel. The impulse Research proprietary online panel has been carefully selected to ...

This Father's Day Give Dad a Gift Straight for the Heart

... with a random sample of 1086 men and women 18+ -- all members of the impulse Research proprietary online panel. The impulse Research proprietary online panel has been carefully selected to closely ...

Suppressing the compulsion to steal

... by Elsevier, suggests that this may be so. Kleptomania is a type of impulse control disorder characterized by persistent and recurrent patterns of ... the symptoms of kleptomania suggests that kleptomania in particular, and impulse control disorders in general, may be related to substance addictions and ...

He Said, She Said: Boomers Rate Their Spouses' Health

... men and women, 44 -62 years of age (Baby Boomers) - all members of the impulse Research proprietary online panel. The impulse Research online panel has been carefully selected to closely match US ...

Blue and Broke for the Holidays

... Timothy Fong, assistant professor of psychiatry and director of the UCLA impulse Control Disorders Clinic. "This year, more than anything else, financial ... Timothy Fong, M.D., professor of psychiatry, director, UCLA impulse Control Disorders Clinic, and co-director, UCLA Gambling Studies Program, ...

Money Matters

... than spending on a car for these people. And a third study found that impulse buying results in either feelings of guilt or shame, and guilt is more ... guilty used healthy coping techniques, such as making a plan to reduce impulse buying. Those who felt shame used avoidance responses, such as denial, the ...

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Impulse in Medical Technology

Impulse Dynamics Announces Pivotal Results at the American College of Cardiology Annual Meeting Late-Breaking Session

... ORLANDO, Fla., March 29 /PRNewswire/ -- impulse Dynamics (U.S.A.) Inc. announced today findings ... Yuval Mika, chief operating officer of impulse Dynamics, commented, "The data show that CCM ... than initiating a new contraction. About impulse Dynamics ...

Michael J. Fox Foundation Awards $2 Million for Research on Cognitive and Mood Symptoms of Parkinson's Disease

... and behavioral issues including problems with impulse control, to be among the most difficult aspects ... the pathological gambling and other problems with impulse control that may be linked to dopamine ... putative link between dopamine replacement and impulse control problems. The selection of program ...

FDA Issues Complete Response Letter for INTUNIV(TM) (guanfacine) Extended Release for the Treatment of ADHD in Children and Adolescents

... thought to strengthen working memory, reduce susceptibility to distraction, improve attention regulation, improve behavioral inhibition and enhance impulse control.(6-10) Although the mechanism of action of guanfacine in the treatment of ADHD is not fully understood, preclinical research suggests this ...

New Studies on Once-Daily Extended Release Pramipexole Presented at American Academy of Neurology Annual Meeting

... injury (17% vs. 15%), hallucinations (17% vs. 4%), and dream abnormalities (11% vs. 10%). Patients and caregivers should be informed that impulse control disorders and compulsive behaviors have been reported in patients taking dopamine agonists, including pramipexole. A once-daily, ...

Sangamo BioSciences Announces Presentation of Phase 1b ZFP Therapeutic Data at American Diabetes Association Meeting

... is used as a method of assessing a subject's change in vibration sensitivity. Direct measurement of the speed and amplitude of an applied electrical impulse or nerve conduction velocity (NCV) in both sensory and motor nerves is a method of assessing the integrity or health of the nerve. A broader approach ...

Study of Drug Therapy for Compulsive Buying Yields a Puzzle, Stanford Researcher Says

... as has second author Elias Aboujaoude, MD, clinical assistant professor of psychiatry and behavioral sciences and director of Stanford's impulse Control Disorders Clinic. Other co-authors include Hugh Brent Solvason, MD, assistant professor of psychiatry and behavioral sciences; Nona ...

Stanford Study Finds No Conclusive Benefit From Treating Kleptomania With Medication

... as has second author Elais Aboujaoude, MD, clinical assistant professor of psychiatry and behavioral sciences and director of Stanford's impulse Control Clinic. Nona Gamel, clinical research manager, was also a co-author on the study. Stanford University Medical Center integrates research, ...
Impulse in Medical Products

Aquarius 384 Multichannel Pipettor

Description:... washing using the included wash system. Optional refill system and Autoloader 250 microplate stacker system. Will be upgradable to with Tecans impulse sub-nanoliter ...
Company:Tecan

VenaFlow® System

Description:... As a prophylaxis for deep vein thrombosis, the Aircast VenaFlow System uses an effective combination of graduated sequential compression and rapid impulse inflation. This combination helps prevent thrombus formation by increasing venous ejection while producing more shear stress to enhance ...
Company:Aircast

Impulse

Description:... The Vitatron impulse II lead series are silicon rubber endocardial leads specifically designed to extend the longevity of the pacemaker system by providing energy ...
Company:Vitatron B.V.

Impulse II

Description:... The Vitatron impulse II lead series are silicon rubber endocardial leads specifically designed to extend the longevity of the pacemaker system by providing energy ...
Company:Vitatron B.V.

Stimuplex® Dig RC Peripheral Nerve Stimulator with Remote Control

Features:... 0 - 5.0 mA to minimize potential for nerve trauma Short stimulus pulse duration: 0.1ms to trigger motor nerve response, not sensory 1Hz and 2Hz impulse frequency Low battery red LED indicator Audio and LED alerts to indicate any disconnects and open or closed circuit connections ...
Company:B. Braun Medical Inc.

Mikro 20

Features:... plastic housing and lid are mounted on a solid metal chassis. Easy entry of the parameters on keypad. Speed RPM: Input in increments of 100. impulse key for very short centrifuging operations. During centrifugation the actual values of the parameters are displayed. Open lid ....
Company:Helmer, Inc.
Impulse in Biological News

Protein that regulates hormones critical to women's health found in pituitary

... neurotransmitters and hormones within nerve terminals. When an electrical impulse from one cell reaches a nerve terminal, it triggers the release of ... IV tunes the triggering command and determines whether the same electrical impulse will let a large or small amount of hormone out of the nerve terminal." ...

Thinking makes it so: Science extends reach of prosthetic arms

... the patient wants to close his hand a hand that is no longer there the impulse travels down the nerve, into his chest and causes the chest muscle to ... longer there. Thats not really surprising, because the brain receives an impulse from a nerve that used to go to the arm. The brain doesnt know the nerve ...

Women more depressed and men more impulsive with reduced serotonin functioning

... is also known that people with MDD are frequently found to have impaired impulse control. A new study being published in the September 15th issue of ... to men, while men show a higher prevalence of alcoholism, ADHD and impulse control disorders. John H. Krystal, M.D., Editor of Biological Psychiatry ...

UBC researchers develop new method to study gambling addictions

... their sugar pellet profits. The study found that rodents treated with drugs that reduced their levels of serotonin levels associated with impulse control in humans dramatically reduced their ability to play the odds. A drug that reduced dopamine levels associated with pleasure in humans ...

From the glass to the brain in 6 minutes

... to drive, but does not induce severe intoxication. In the MRI scanner, the nuclei of atoms in brain tissue were stimulated by a high-frequency impulse and the signal transmitted during the return to the initial condition was received. The spectral properties of this signal can be analyzed, allowing ...

Genetic risk factors identified for sudden cardiac death

... increased arrhythmia risk is the QT interval in the ECG," Stefan Kb explained. The QT interval describes the time span needed to send the electrical impulse into the heart ventricles and then to recharge. A prolonged QT interval can depending on the underlying disease increase the risk of arrhythmias ...

Revealing new applications for carbon nanomaterials in hydrogen storage

... carbon nanomaterials have been demonstrated so clearly and the mechanism that makes this behaviour possible has been understood, we expect a strong impulse on putting this effect to use in practical applications.", says Professor Rajeev Ahuja. "Certainly, our findings have the strongest impact in the ...

Stress disrupts human thinking, but the brain can bounce back

... Conor Liston, an M.D.-Ph.D. student at Rockefeller and Cornell, who led the research. A response-reversal requires the brain to override the habitual impulse to first look left instead of right for oncoming cars. An American in Venice might require an attention-shift, by contrast, to seek out boats instead ...

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

... the evoked potentials registered through the top of the skull. When an animal hears a sound, its brain registers this vibration through an electrical impulse that can be detected with simple suction cup electrodes. These electrical pulses are called auditory evoked potentials or auditory brainstem ...

A screening strategy using zebrafish targets genes that protect against hearing loss

... in the inner ear or changes in water pressure in the fishs environment) causes the stereocilia to tilt to one side, generating an electrical impulse that travels to the brain. The researchers first set out to identify genes that may be involved in how hair cells respond to ototoxic medicines. ...

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Impulse in Biological Technology

Michael J. Fox Foundation Awards $2 Million Grant From EMD Serono to Research Projects on Cognitive Deficits in Parkinson's Disease

... apathy and anxiety; and behavioral issues including problems with impulse control, to be among the most difficult aspects of living with PD. ... work to shed light on the pathological gambling and other problems with impulse control that may be linked to dopamine replacement therapy in PD. While ...

AIAA names top ten emerging aerospace technologies of 2009

... System of Systems (GEOSS) program. 10. Advanced Space Propulsion Technologies including plasma-based propulsion such as the Variable Specific impulse Magnetoplasma Rocket, and solar sail technologies. AIAA's list reflects the expertise of the members of the Emerging Technologies Committee, as ...

A supercharged metal-ion generator

... Group. Anders and his colleague Joakim Andersson, now at Uppsala University in Sweden, based their new method on the existing technique of High Power impulse Magnetron Sputtering (HIPIMS). Conventional DC (direct-current) sputtering accelerates ions in a plasma typically a noble gas like argon to ...

New Report Provides Expert Analysis of Recent Advances and Setbacks in Parkinson's Disease Drug Development

... PD, including: -- Unmet needs: dopamine agonists, wearing off vs. dyskinesia, depression, pain, dementia, psychosis, neuroprotection, impulse control (punding), restless legs syndrome; -- Deep brain stimulation (risk/benefit, pharmacoeconomics); -- Gene therapies and growth ...

Virginia Tech engineers identify conditions that initiate erosion

... particles, whether on land or in the water. They report their research results in the October 31 issue of Science in the article, "The Role of impulse on the Initiation of Particle Movement Under Turbulent Flow Conditions."* Scientists and engineers have long suspected that turbulence, an ...

Nonprofit Puts the Power to Cure Neurological Disease in the Hands of the Masses: Texting Technology Brings Awareness & Supports Research

... -- 30 Billion Text Messages sent per month in US -- 95% of mobile phones support text messaging "Mobile technology sets the stage for true impulse giving by removing traditional barriers such as communicating credit card information or writing a check. Cell phone users are empowered to act ...

Bioheart, Inc., Announces Letter of Intent to Acquire MEDICALGORITHMICS, Ltd.

... An electrocardiogram (ECG) is a diagnostic test that measures the electrical activity of the heartbeat. Every time the heart beats, an electrical impulse called a wave travels through the heart, causing it to contract and pump blood flow through the heart muscle. An ECG provides physicians with two ...

Siemens' New S Class Revolutionizes the Paradigm of Ultrasound Workflow Today and Tomorrow

... system in Siemens' new S Class of ultrasound products. It will have capabilities for paradigm-shifting applications such as Acoustic Radiation Forced impulse (ARFI)* imaging and is prepared to integrate Silicon Ultrasound++ technology. (Logo: http://www.newscom.com/cgi-bin/prnh/20070904/SIEMENSLOGO ) ...

ePrairie Uncovers 80 Biotech Companies in Illinois

... weekend, it was probably the best show in Chicagoland. It was clearly a trip back to the 1960s. My two-seater car once again saved me from making an impulse buy on a 1965 Fender Bandmaster amp (if you havent noticed by now, Fenders are my forte and love). A Farfisa organ (although Im not an organ ...

Future of cable, wireless shown off at ITEC Milwaukee

... interact with ads instead of continuing to watch their program. If broadcasting companies can achieve that, Conrad said, the system could lead to impulse buys while giving consumers more information on their purchases. Just as cable has edged out dialup connections, however, for many technology ...

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Impulse in Biological Products

Aquarius 384 Multichannel Pipettor from Tecan

Description:... washing using the included wash system. Optional refill system and Autoloader 250 microplate stacker system. Will be upgradable to with Tecans impulse sub-nanoliter ...
Company:Tecan
Impulse in Biological Definition

Axon

... evenly spaced intervals, enabling an especially rapid mode of electrical impulse propagation called saltation . The axons of some neurons branch to form axon collaterals , along which the bifurcated impulse travels simultaneously to signal more than one other cell. History ...

Synapse

... The release of neurotransmitter is triggered by the arrival of a nerve impulse (or action potential ) and occurs through an unusually rapid process of ... several neurons that weakly synapse on a single cell, they may initiate an impulse in that cell even though the synapses are weak. On the other hand, a ...

Ion channel

... signals, or mechanical force, depending on the variety of channel. Biological role Because "voltage-gated" channels underlie the nerve impulse and because "transmitter-gated" channels mediate conduction across the synapses , channels are especially prominent components of the nervous ...

Neurotransmitter

... receptor. Neurotransmitters may cause either excitatory or inhibitory post-synaptic potentials. That is, they may help the initiation of a nerve impulse in the receiving neuron, or they may discourage such an impulse, by modifying the local membrane voltage potential. In the central nervous system, ...

Receptor

... a receiver . In physiology , a sensory receptor is any structure which, on receiving environmental stimuli, produces an informative nerve impulse . In biochemistry , a receptor is a protein molecule that receives and responds to a specific neurotransmitter , hormone , or other ...

Vestibular system

... reflex , or short VOR . This reflex, combined with the push-pull principle described above, forms the physiological basis of the Rapid head impulse test or Halmagyi-Curthoys-test : when the function of your right balance system reduced by a disease or by an accident, quick head movements to the ...

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Impulse in Biological Dictionary

Nerve impulse

... (Redirected from Nerve impulse ) Jump to: navigation, search. Figure 1. A. ... An action potential (or nerve impulse ) is a transient alteration of the ... Aspects of the topic nerve - impulse are discussed in the following places at ...

Synapse

... System™ introduces groundbreaking ... ©2008 Synapse Biomedical Inc. • Contact Us • Login ... synapse ( ) n. The junction across which a nerve impulse passes from an axon terminal to a neuron, muscle cell, or gland cell SYNAPSE is a one-day regional undergraduate neuroscience conference ...

Reflex arc

... simple reflex arc . Follow the sensory neuron. from the spindle (receptor) to ... A reflex arc refers to the neural pathway that a nerve impulse follows. ... It is the simplest reflex arc and the integration center is the synapse itself. ... Reflex Arc . Organisation of the. ...

Neurotransmitter

... is a chemical that relays information across the gap (synapse) ... The neurotransmitter either stimulates a continuation of the electrical impulse ... neuroTransmitter // Angel Nevarez + Valerie Tevere. News. Projects. Biography. Contact ... Full Steam ... neuroTransmitter introduces ...

Interneuron

... .biz. Registered Office: NASSAU OFFICE ... Britannica online encyclopedia article on interneuron , ... transduced, into an electrical impulse in the receptor neuron. This incoming excitation, or afferent ... Interneurons . Motor neurons. Neurons ... The term interneuron hides a ...

Effector cell

... in response to a stimulus; usually used ... effector n. A muscle, gland, or organ capable of responding to a stimulus, especially a nerve impulse ... Effector cell , a type of lymphocyte in immunology ... Human effector T cells have been difficult to isolate and characterize due to ...

Depolarization

... seems to be an earliest event during ischemic retinal ... Britannica online encyclopedia article on depolarization (bioelectricity), ... impulse stimulates ion channels to open, positive ions flow into the cell and ... As the heart undergoes depolarization and repolarization, the ...

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