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Electrode in Medical News

New SAFC Hitech(R) Product Roadmap Plots Route for Future Generation Semiconductor Materials

...t generation high-K for gate applications, high-K and ultra high-K dielectrics for capacitor applications, the further development of metal gates, new electrode materials for DRAM and materials for copper barrier and copper seed, amongst areas of interest. The company has also made significant progress in deve...

One step closer to an artificial nerve cell

... One problem with this method is that all cell types in the vicinity of the electrode are activated, which gives undesired effects. Scientists have now used a...ientists demonstrate in the article in Nature Materials that the delivery electrode can be used to control the hearing function in the brains of guinea pigs. ...

HealthFrontier Introduces New Innovation in Web-Based Remote Health Monitoring Technology

...bled electrocardiogram (ECG) technology. The ecg@home(TM), small enough to fit in the palm of a hand, can record a 10-second ECG rhythm strip without electrode cables by just using the thumbs. The ecg@home(TM) debuted at the Premier healthcare alliance Annual Breakthroughs Conference and Exhibition in A...

PEAK Surgical Announces First Use of PEAK PlasmaBlade(TM) in Europe

...h, healed fascial scar width and inflammatory response with greater healed wound strength. PEAK Surgical's pulsed plasma-mediated discharges and electrode insulation techniques were originally invented at the Hansen Experimental Physics Laboratory and Department of Ophthalmology at Stanford University ...

MIT: New system monitors fetal heartbeat

...h subtle changes in the fetal heartbeat. The problem: until now there has been no way to reliably use the technique to that end except by attaching an electrode to the baby's scalp during labor. Doctors can monitor the fetal ECG signal noninvasively through electrodes on the mother's abdomen, but it is wea...

Subway Defibrillators Save Lives

.... Total costs of the Munich subway resuscitation project were about $242,452, or $30,306 per survivor. To use an AED, rescuers attach adhesive electrode pads to the victim's chest. Through these electrodes, the AED analyzes the electrical activity of the heart to determine if the heart should be shocke...
Electrode in Medical Technology

PEAK Surgical Announces Completion of First PRECISE Clinical Study, Receipt of Medical Design Excellence Award for PEAK(R) Surgery System and Achievement of Over 1,000 Surgeries Using PEAK PlasmaBlade(TM)

...n healing and strength compared with traditional electrosurgical or electrocautery devices. PEAK Surgical's pulsed plasma-mediated discharges and electrode insulation techniques were originally invented at the Hansen Experimental Physics Laboratory and Department of Ophthalmology at Stanford University ...

PEAK Surgical Receives 510(k) Clearance to Market PEAK(R) Surgery System for Use in Expanded Indications

...ctrosurgical devices. The PlasmaBlade is also able to dissect tissue in a wet or dry surgical field. The pulsed plasma-mediated discharges and electrode insulation techniques were originally developed at the Hansen Experimental Physics Laboratory and Department of Ophthalmology at Stanford University ...

Multi-Centre European Clinical Trial Shows Advanced Dysplasia and Early Cancer of Esophagus Cured With Combined Endoscopic Resection and Radiofrequency Ablation With HALO Ablation System

...ett's esophagus. The company's HALO360 Ablation System uses a balloon-based electrode to ablate Barrett tissue circumferentially within the esophagus. The HALO90 Ablation System is an electrode system that is mounted on the end of an endoscope, allowing the physician t...

Seahorse Bioscience Announces the XF96 Extracellular Flux Analyzer for Cellular Bioenergetics

... cellular bioenergetics have been relatively unchanged since Warburg designed the Warburg Apparatus in 1932 and Leland Clark invented the Clark oxygen electrode in 1959. "Without oxygen consumption measurements, the study of cellular bioenergetics would be in the dark ages," said David Nicholls, a leading bi...

PEAK Surgical Announces Positive Results From Preclinical Study of PEAK PlasmaBlade(TM) Needle

...aditional electrosurgical devices. The PlasmaBlade also can dissect tissue in a wet or dry surgical field. The pulsed plasma-mediated discharges and electrode insulation techniques were originally developed at the Hansen Experimental Physics Laboratory and Department of Ophthalmology at Stanford University. ...

Forest and Almirall Announce Positive Results of Clinical Studies for Aclidinium Bromide, a Novel, Long-Acting Anticholinergic for the Treatment for COPD

...effect on QT interval at doses up to 800 mcg. Furthermore, aclidinium was well-tolerated, with most adverse events being of mild intensity, related to electrode attachment, and of similar incidence across treatment groups. Maximum concentration of aclidinium was reached 5 to 30 minutes post-dose and aclidinium...
Electrode in Medical Products

Hellige Electrode Gel

Description: The proper gel is essential in preparing the reference electrode when working with pH catheters with an external reference. The specific chloride ion concentration in the hellige electrode gel is required for proper function of your Medtronic pH measurement system....
Company:Medtronic Gastroenterology

ELECTROCORTICOGRAPHY ELECTRODE SET

Description: The set includes 16 electrodes with ball joint, and flexible wire with carbon tip. Composite structure for electrode assembly, with 16 female support for ball joint of electrodes. Conexion for 2 individual electrodes. 2 individual electrodes with flexible wire and carbon tip. Reference clip...
Company:Micromar

Cortical Electrode Assembly Model CE1/R3

Description: Features 16 R-3 gold-ball electrodes in a double-horn assembly for recording from exposed cortex. Each electrode is in a ball and socket joint for ease in positioning. Supporting bone clamp design simplifies three dimensional adjustments. The 8-foot (2.4 m) braided, Teflon-coated wires terminate in...
Company:Grass Technologies

Cortical Electrode Assembly Model CE1

Description: Features 16 R-2 cotton-wick electrodes in a double-horn assembly for recording from exposed cortex. Each electrode is in a ball and socket joint for ease in positioning. Supporting bone clamp design simplifies three dimensional adjustments. The 8-foot (2.4 m) braided, Teflon-coated wires terminate ...
Company:Grass Technologies

Small EGG/EMG Surface Electrode

Description: We offer small and large pre-gelled Surface Electrodes suitable for EGG or EMG recordings. Surface Electrodes, Skin Preparation and Conductive Cream complete the setup for a EGG study and are essential for a good EGG tracing....
Company:Medtronic Gastroenterology

Large EGG/EMG Surface Electrode

Description: We offer small and large pre-gelled Surface Electrodes suitable for EGG or EMG recordings. Surface Electrodes, Skin Preparation and Conductive Cream complete the setup for a EGG study and are essential for a good EGG tracing....
Company:Medtronic Gastroenterology

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Electrode in Medical Definition

Polysomnographic technician

...s on a computer screen. The technologist applies electrodes by first cleaning the area on the skin or scalp with an exfoliating gel, then applying the electrode with conducting gel (and sometimes a water-soluble glue) that improves the body's electrical impedances, thus giving the computer a better readout. ...
Electrode in Medical Dictionary

EKG

... electrocardiograph. ... Why is an electrocardiogram called an EKG ? Read answer... How to Read an EKG Strip. Components of the EKG Waveform. electrode placement & Lead selection ... EKG Strip Identification and Evaluation. by. RnCeus.com ... Federal Benefits for Veterans ... Attacks confirm...

Cochlea

...indow, making the basilar ... provide the main neural output of the cochlea . ... implant are inserted as far into the cochlea as possible. ... electrode is inserted into the base (or bottom) of the cochlea to restore hearing at high ... Though the cochlea looks fairly simple, it's surprisingl...

Biofeedback

...hese ... The Benefit of Biofeedback ... The concept of biofeedback is as simple as looking in the mirror to watch ... In biofeedback , a wire electrode connected to a ... ...
Electrode in Biological News

Bull's-eye electrode helps interpret thoughts, deliver stimulus to aid paralyzed, epileptic patients

KINGSTON, R.I. May 19, 2009 A unique electrode developed for non-invasive use by a University of Rhode Island biomedical engineer is showing promising results in helping to interpret brain signals so paralyzed patients may control their environment. It is also being studied as a means of deliv...

Wastewater produces electricity and desalinates water

...ty water into the wastewater chamber. At the other electrode protons are consumed, so positively charged ions move from the salty water to the other electrode chamber, desalinating the water in the middle cham...urrent cell is that as protons are produced at one electrode and consumed at the other electrode, these chamber...

Nanophysics: Serving up Buckyballs on a silver platter

...logic gates. To do this, researchers need to know how the molecule forms bonds with a metal substrate, such as silver, which is commonly used as an electrode in devices. Now, Hsin-I Li, Renee Diehl, and colleagues have determined the geometry of C60 on a silver surface using a technique called low-energy el...

Reveal the enemy

...ely anchored the aptamers to carbon nanotubes, which were deposited onto an electrode in an ultrathin layer. In the absence of salmonella, the aptamers fit c...raction between the aptamers and the nanotubes, which makes a change in the electrode voltage noticeable within seconds. Using this biosensor, the researcher...

Reading the brain without poking it

...g an arm. An Advance over the Penetrating Utah electrode Array Such technology already has be...ah pioneered development of the 100-electrode Utah electrode Array used to read signals from the brain cells of...tts, researchers used the small, brain-penetrating electrode array to help paralyzed people move a computer cur...

Signals from stroking have direct route to brain

...ournal, Nature Neuroscience. The research group examined a group of healthy subjects using a technique called microneurography. "By inserting a thin electrode into a nerve in the forearm we can listen in on the nerve and pick up signals from one of the thousands of nerve fibres that make up a nerve," explain...
Electrode in Biological Technology

NIST scientists study how to stack the deck for organic solar power

...fficiency will be reduced. By applying X-ray absorption measurements to the film interfaces, the team discovered that by changing the nature of the electrode surface, it will repulse fullerenes (like oil repulses water) while attracting the polymer. The electrical properties of the interface also change dra...

Lumbar Matrix(TM) Scan From SpineMatrix(R) Revolutionizes the Diagnosis of Low Back Pain

...3 sensors that are placed on the back. The sensors are connected to a computer, which is calibrated to read the neuromuscular activity covered by the electrode grid. Typically, the scan is used to capture three lower back scans of the patient in varying stances: Standing relaxed with arms...

Graphene may have advantages over copper for IC interconnects at the nanoscale

...i-layered graphene removed from a graphite block and placed onto an oxidized silicon substrate. They used electron beam lithography to construct four electrode contacts on the graphene, then used lithography to fabricate devices consisting of parallel nanoribbons of widths ranging between 18 and 52 nanometers...

Researchers peer into nanowires to measure dopant properties

...lishes a basis for engineering." Lauhon and his group performed the research at Northwestern's Center for Atom Probe Tomography, which uses a Local electrode Atom ProbeTM microscope to dissect single nanowires and identify their constituents. This instrumentation software allows 3-D images of the nanowire t...

NeuroSky to Launch Brainwave-Based Technology for Stereo Headsets for Personal Computers

... MindSet headset resembles a pair of headphones with one distinct difference--an electrode-laden arm that is in contact with the user's forehead. The electrode reads the electrical potentials found on the skin's surface and induced by the neuron activity occurring in the frontal lobe of the user's brain. Vari...

Researchers discover method for mass production of nanomaterial graphene

...s an attractive array of benefits. These sheets single-layer graphene have potential as electrodes for solar cells, for use in sensors, as the anode electrode material in lithium batteries and as efficient zero-band-gap semiconductors. Research on graphene sheets has been restricted, though, due to th...
Electrode in Biological Products

Mini Trans-Blot and PowerPac Basic Power Supply from Bio-Rad

Description:...ectrophoretic blotting from gels to membranes. The Mini Trans-Blot cell accommodates two 7.5 x 10 cm gels and includes 2 gel holder cassettes, modular electrode assembly, Bio-Ice cooling unit, buffer tank, lid with power cables, and 4 fiber pads. The PowerPac basic power supply, 100-120 and 220-240 V, provides...
Company:Bio-Rad

Rotofor Purification System With Power Supply, 220-240 V from Bio-Rad

Description:...ctric focusing (IEF). The system includes both the mini (18 ml) and standard (60 ml) focusing chambers, chassis, harvesting apparatus, cooling finger, electrode chambers, PowerPac 3000 power supply, 10 ml Bio-Lyte ampholytes (pH 3-10), 60 ml syringe, colored protein sample, 2 vent buttons, and one each of the ...
Company:Bio-Rad

Rotofor Purification System, 100-120 V from Bio-Rad

Description:...ctric focusing (IEF). The system includes both the mini (18 ml) and standard (60 ml) focusing chambers, chassis, harvesting apparatus, cooling finger, electrode chambers, 10 ml Bio-Lyte ampholytes (pH 3-10), 60 ml syringe, colored protein sample, 2 vent buttons, and one each of the two ion exchange membranes (...
Company:Bio-Rad

CED 1902 isolated pre-amplifier from Cambridge Electronic Design Limited

Description:... Versatile, modular, computer controlled pre-amplifier suitable for a broad range of applications. Includes an isolated electrode input for recording physiological signal such as ECG, EMG, SCR and EEG, and a transducer input for use with a wide range of bridge and other transduce...
Company:Cambridge Electronic Design Limited

Electro-4 Gel System from Thermo Scientific

Description:...Electro-4 it is possible to run 200 samples or more in one compact gel tank, by stacking up to four horizontal gels. To ensure even migration, the electrode height is adjustable according to the number of gels being run. Ideal for high throughput procedures, an added benefit is the ability to load sa...
Company:Thermo Scientific

Digital Clamp One Electrophysiology Feedback Unit from myNeuroLab.com

Description:...her through the Digital Clamp One. It has also been used in the multiplex mode to stimulate and record through one electrode, making possible a single electrode clamping experiment....
Company:myNeuroLab.com
Electrode in Biological Definition

Electrophysiology

...a cell or tissue with a "glass electrode." Such an electrode is fashioned by the experimenter from a fine capil...ing a cell, usually a neuron , with a sharp glass electrode and recording either the currents (voltage-clamp) ... 2. Extracellular recording. In this technique an electrode is placed on the extracellular medium and field-po...
Electrode in Biological Dictionary

Radial canal

...s not contain body organs. ... ... consisting of a radial canal , a giant nerve axon ... ( G) Lip flaring evoked by a shock from a stimulating electrode (s) on a peduncular radial canal . ... On each arm there is both a radial canal and an eye spot. ... The radial canal stretches across t...

Probe

... Langmuir probe , an electrode inserted into a plasma to determine temperature and ... Periodontal probe , an instrument used in dentistry ... The Huygens probe , supplied ...

Positive interference

...EIA ... Positive interference in lithium determinations from clot activator in ... We describe positive interference with the ion-selective electrode determination ... Today, labs rely chiefly on competition immunoassays to establish the ... Positive interference in the presence and absence o...
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(Date:9/30/2014)... Irvine, Calif., Sept. 30, 2014 Research by UC ... system functions, shedding light on a vital process that ... , In the online version of Nature Immunology ... Zhou and other Institute for Immunology colleagues describe a ... and released into the bloodstream. , A T cell ...
(Date:9/30/2014)... University of Maryland-led research team has been awarded ... Institutes of Health (NIH) to develop new imaging ... our understanding of how large networks of neurons ... This knowledge will help researchers identify the precise ... behavior, like decision-making and speaking, and alterations in ...
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(Date:9/30/2014)... salmon, and strawberries all have in common? Unlike ... chromosomes and are diploid, these organisms are all polyploid, ... watermelon and salmon have 3 and 4 sets of ... might seem surprising, in fact most plant species are ... a century ago, but only recently, with the development ...
(Date:9/30/2014)... water may increase the risk of stillbirth and ... by a Boston University School of Public Health ... Environmental Health , compared 1,091 PCE-exposed pregnancies ... Cape Cod, Ma., where water was contaminated in ... the installation of vinyl-lined asbestos cement pipes. PCE ...
(Date:9/30/2014)... involving mice and published in the October 2014 issue ... , suggests that just because you can do it, ... of Italian scientists have found that using marijuana in ... system. This damage may result in autoimmune diseases and ... disease and rheumatoid arthritis in adulthood. , "I hope ...
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