Attenuation

Type: Keyphrase
Name: Attenuation
First reported 11 hours ago - Updated 11 hours ago - 2 reports

β2 adrenergic agonist attenuates house dust mite-induced allergic airway inflammation through ...

Long-acting ?2 adrenergic agonists (LABAs) are commonly used combined with inhaled corticosteroids (ICS) to treat asthmatic patients. Previous reports suggest that LABAs have an anti-inflammatory effect in bronchial asthma, and this should be further ... [Published 7thSpace - 11 hours ago]
First reported 17 hours ago - Updated 17 hours ago - 1 reports

An Introduction to Attenuation

Attenuation is defined as the gradual loss in the intensity of any kind of flux when it passes through a medium.An Introduction to AttenuationThe most common example of an attenuator is when water, light or sound waves under go a loss of intensity when ... [Published AZoOptics - 17 hours ago]
First reported Oct 29 2014 - Updated Oct 29 2014 - 1 reports

Vapor Intrusion Screening Model for the Evaluation of Risk-Based Vertical Exclusion Distances at Petroleum Contaminated Sites

The key role of biodegradation in attenuating the migration of petroleum hydrocarbon vapors into the indoor environments has been deeply investigated in the last decades. Very recently, empirical screening levels for the separation distance from the source, ... [Published Environmental Science & Technology - Oct 29 2014]
First reported Oct 29 2014 - Updated Oct 29 2014 - 1 reports

New Radiology Study Results Reported from Derby Hospitals NHS Foundation Trust (Multi-centre analysis of incidental findings on low-resolution CT...

New Radiology Study Results Reported from Derby Hospitals NHS Foundation Trust (Multi-centre analysis of incidental findings on low-resolution CT attenuation correction images)By a News Reporter-Staff News Editor at Health & Medicine Week -- Investigators ... [Published 4 Traders - Oct 29 2014]
First reported Oct 29 2014 - Updated Oct 29 2014 - 1 reports

ELF-MF attenuates quercetin-induced apoptosis in K562 cells through modulating the expression of Bcl-2 family proteins

December 2014 , Volume 397 , Issue 1-2 , pp 33-43Date:02 Aug 2014Rent the article at a discountRent now* Final gross prices may vary according to local VAT.Get Access AbstractThis study investigated the effects of sinusoidal ELF-MF (1 mT; 50 Hz) on ... [Published Springer Link Journal - Oct 29 2014]
First reported Oct 29 2014 - Updated Oct 29 2014 - 1 reports

Linear Slope VVA Defies Temperature ...

RFMW, Ltd. announces design and sales support for a temperature compensated voltage controlled attenuator. RFMD's RFSA2013 provides a linear attenuation slope versus control voltage with very little sensitivity to temperature changes. PIN diode designs ... [Published EFYTimes.com - Oct 29 2014]
First reported Oct 29 2014 - Updated Oct 29 2014 - 1 reports

Benchmark DACs at BMC

Burwood Music Centre, partner of Audio Reference Recordings, has been appointed the exclusive Victorian distributor for Benchmark Media Systems'  full range of products (some throughout Australia).According to Benchmark Media Systems, which designs and ... [Published AV Hub - Oct 29 2014]
First reported Oct 28 2014 - Updated Oct 28 2014 - 1 reports

Attenuating tip for hearing aid

A hearing aid includes a speaker in a tip that is located in an ear canal. The tip includes a coupling, a retainer that mechanically engages the coupling, and a sleeve axially surrounding the retainer. The retainer attenuates lower frequencies than are ... [Published Free Patents Online - Oct 28 2014]
Entities: Attenuation, Operation
First reported Oct 28 2014 - Updated Oct 28 2014 - 1 reports

Active vent and re-inflation system for a crash attenuation airbag

A crash attenuation system has an airbag inflatable generally adjacent to an exterior of the aircraft. The system includes a gas generator in fluid communication with an interior of the airbag. The system also includes a vent system having a vent passage ... [Published Free Patents Online - Oct 28 2014]
Entities: Airbag, Attenuation
First reported Oct 28 2014 - Updated Oct 28 2014 - 1 reports

Techniques to reduce harmonic distortions of impedance attenuators for low-power wideband high-resolution DACs

A digital-to-analog converter (DAC) includes, in part, a multitude of input stages that supply currents to a pair of current summing nodes in response to a digital signal, and an impedance attenuator coupled between the current summing nodes and the output ... [Published Free Patents Online - Oct 28 2014]
First reported Oct 28 2014 - Updated Oct 28 2014 - 1 reports

Performance and isolation improvements for digitally controlled AC attenuation and protection circuits

A protection and attenuation circuit for sensitive AC loads is described. The circuit provides AC power protection and attenuation utilizing high-efficiency switch-mode techniques to attenuate an AC power signal by incorporating a bidirectional, transistorized ... [Published Free Patents Online - Oct 28 2014]
Entities: Attenuation, Amplitude
First reported Oct 27 2014 - Updated Oct 27 2014 - 1 reports

Attenuator provides a linear attenuation slope versus control voltage

RFMW, Ltd. (San Jose, CA) announces design and sales support for a temperature compensated voltage controlled attenuator. RFMD's RFSA2013 provides a linear attenuation slope versus control voltage with very little sensitivity to temperature changes. PIN ... [Published ECN - Oct 27 2014]

Quotes

"Taken together, our results suggest that PET/MR imaging is a promising modality for paediatric oncology with intrinsically lower radiation exposure than PET/CT and should be considered for juvenile patients wherever available" wrote lead author Jürgen Schäfer from Eberhard Karls University Tübingen ( Radiology 273 220 )
Han, S and Susztak, K (2014) The hyperglycemic and hyperinsulinemic combo gives you diabetic kidney disease immediately. Focus on "combined acute hyperglycemic and hyperinsulinemic clamp induced profibrotic and proinflammatory responses in the kidney" . Am J Physiol Cell Physiol 306: C198–C199
"FIG. 11 is an image of an example of a fibrous structure of the present invention containing polysaccharide filaments where greater than 10% of the polysaccharide filaments in the fibrous structure exhibit birefringence as shown by the white portions of the filaments in the image; and"

More Content

All (813) | News (727) | Reports (1) | Blogs (74) | Audio/Video (0) | Fact Sheets (6) | Press Releases (1)
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PET/MRI matches PET/CT with less dose [Published MedicalPhysicsWeb - 2 hours ago]
Renal Effects of Dapagliflozin in Patients With... [Published General Medicine eJournal - 4 hours ago]
O'Reilly Is Firing On All Cylinders [Published Seeking Alpha - 5 hours ago]
Revamp for popular scrubber system [Published Motor Ship - 9 hours ago]
β2 adrenergic agonist attenuates house dust mi... [Published 7thSpace - 11 hours ago]
β2 adrenergic agonist attenuates house dust mit... [Published BMC - 11 hours ago]
Keysight to demonstrate innovative test solutio... [Published Microwave Journal - 12 hours ago]
Economical spectrum analyzers tackle bandwidths... [Published Electronic Products - 13 hours ago]
PROCTER & GAMBLE : Researchers Submit Patent Ap... [Published 4 Traders - 14 hours ago]
Samsung Electro Mechanics : "Self-Oscillation C... [Published 4 Traders - 14 hours ago]
Does Thunderbolt I/O Have a Place in CAD Workst... [Published Cadalyst - 15 hours ago]
An Introduction to Attenuation [Published AZoOptics - 17 hours ago]
The effect of FTO variation on increased osteoa... [Published Annals of Rheumatic Diseases - 21 hours ago]
Automotive industry ensuring EMI protection wit... [Published Automotive Industries - Oct 30 2014]
Saelig Debuts Lightweight, Lower Cost EMI Shelters [Published PR.com Press Releases - Oct 30 2014]
Patent Issued for Multi-Mode Optical Fiber Ampl... [Published 4 Traders - Oct 30 2014]
NEXANS : Patent Issued for Fiber Optic Cable De... [Published 4 Traders - Oct 30 2014]
Gentex : Patent Issued for Distate Electrochrom... [Published 4 Traders - Oct 30 2014]
Citizen : Patent Issued for Laser Light Source [Published 4 Traders - Oct 29 2014]
Vapor Intrusion Screening Model for the Evalua... [Published Environmental Science & Technology - Oct 29 2014]
Acute and Sustained Effects of Methylphenidate ... [Published Journal of Neuroscience - Oct 29 2014]
Advances in Call Center Customer Service: Big R... [Published Connections - Oct 29 2014]
Patent Issued for Preprocessing Circuit for Rec... [Published 4 Traders - Oct 29 2014]
Patent Issued for Behind-The-Ear Hearing Aid Ha... [Published 4 Traders - Oct 29 2014]
Hon Hai Precision Industry : "Magnetic Interfac... [Published 4 Traders - Oct 29 2014]
ASHRAE 170 Update: Standard Operating Procedure [Published Engineering Systems Magazine - Oct 29 2014]
Alliance Fiber Optic Products, Inc. Announces S... [Published Stock Nod - Oct 29 2014]
AFOP Reports Third Quarter, 2014 Financial Resu... [Published EMoneyDaily - Oct 29 2014]
Lipoic Acid Reverses Mitochondrial Decay [Published Pro Health Network - Oct 29 2014]
Alkermes' (ALKS) CEO Rich Pops on Q3 2014 Resul... [Published Seeking Alpha - Oct 29 2014]
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Blogs

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Saelig Debuts Lightweight, Lower Cost EMI Shelters [Published PR.com Press Releases - Oct 30 2014]
Fairport, NY, October 30, 2014 --( PR.com )-- Saelig Company, Inc. has introduced the SOCOM range of shielded enclosures to provide RF protection for communication and electronics equipment. This EMI-proof shielding solution prevents external electromagnetic ...
The Top 5 Samsung Galaxy Note 4 accessories [Published Tech Digest - Oct 29 2014]
Samsung’s Galaxy Note 4 is arguably the best Android phablet money can buy… but what if you want more? How can you enhance your Note 4 experience? Here’s our pick of the top five accessories for the device. Sennheiser Momentum In-Ear Headphones ...
Heart miracles: Is the truth emerging? [Published Velvet Glove, Iron Fist - Oct 20 2014]
If there is one pseudo-scientific claim that illustrates the credulity of the media and the duplicity of the public health movement better than any other, it is the idea that smoking bans lead to dramatic reductions in heart attack incidence.It is now ...
New standby generator line from Cummins Power G... [Published CisionWire - English - Oct 20 2014]
The 10 kW to 40 kW diesel generator sets provide dependable emergency power with quiet operationMINNEAPOLIS – With the number of U.S. utility power outages up more than 50% in the last five years, Cummins Power Generation has developed a new line of all-diesel ...
New Tempe Arizona Townhome Project Begins Sales [Published PR.com Press Releases - Oct 15 2014]
Phoenix, AZ, October 15, 2014 --( PR.com )-- Catclar Investments is developing its newest luxury townhome collection in the downtown Tempe Mill Avenue district. Catclar selected Mike Santistevan of Berkshire Hathaway HomeServices Arizona Properties ...
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Press Releases

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Metso wins a significant repeat order for its i... [Published GlobeNewswire: Advertising News - May 13 2014]
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