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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Electrical Equipment and Supplies (7):
Recent article
Electrical Equipment and Supplies
Abstract
This study aimed to compare an electric toothbrush with two manual toothbrushes, in their relative efficacy to control plaque.
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PMID: 21692783
PDF is available here.
PDF is available here.
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Medical Physics (38)4 2011
Abstract
MLC leaf gap consistency is critical for the accurate delivery of dynamic IMRT plans. It is estimated that a systematic MLC leaf gap change of 0.6 mm will result in a 2% change to the equivalent uniform dose to a clinical target volume for a typical head and neck sliding window (SW) IMRT plan. The ai...
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PMID: 21626959
PDF is available here.
PDF is available here.
Abstract
In this study, an analytical model based on the equivalent circuit method is developed to simulate the frequency response of an insert earphone. This earphone incorporates a miniature loudspeaker commonly used in computer, communication, consumer, and car electronics. Through the las...
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PMID: 21342831
PDF is available here.
PDF is available here.
Abstract
Occupational Health & Safety (79)12 2010
Abstract
Occupational Health & Safety (79)10 2010
Abstract
Occupational Health & Safety (79)10 2010
Abstract
Abstract
This study reports concentrations of brominated flame retardants in dust samples (n=25) and in indoor (n=5) and outdoor air (n=10) (using PUF disk passive air samplers) from 5 electronic and electrical waste (e-waste) storage facilities in Thailand. Concentrations of Sigma(10)PBDEs (BDEs 17, 28, 47,...
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PMID: 20605636
PDF is available here.
PDF is available here.
Abstract
PBDE body burdens of women from the e-waste site (milk 117 +/- 191, 8.89-457 ng/g fat, placenta 19.5 +/- 29.9, 1.28-72.1 ng/g fat, hair 110 +/- 210, 8.47-486 ng/g dry wt.) showed significantly higher levels than those from the reference site (milk 2.06 +/- 0.94, 1.0-3.56 ng/g fat, placenta 1.02 +/-...
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PMID: 20300869
PDF is available here.
PDF is available here.
Abstract
Abstract
We review these strategies and describe applications of them in systems ranging from electronic eyeball cameras to deformable light-emitting displays. We conclude with some perspectives on routes to commercialization, new device opportunities, and remaining challenges for research....
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PMID: 20339064
PDF is available here.
PDF is available here.
Journal of Neurosurgery (112)3 2010
Abstract
Altogether, these results demonstrate that WINCS is well suited for wireless monitoring of high-frequency stimulation-evoked changes in brain extracellular concentrations of adenosine. Clinical applications of selective adenosine measurements may prove important to the future development of DBS tech...
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PMID: 19731995
PDF is available here.
PDF is available here.
Abstract
Conducted energy weapons (CEWs), such as TASER devices, may be applied to subjects in repeated or long-duration modes. Such applications may result in more potentially harmful effects (as reflected in blood factor changes) than shorter exposures. In this review, results from a number of studies of r...
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PMID: 19936976
PDF is available here.
PDF is available here.
Abstract
Time spent lying by lactating Holstein-Friesian cows of varying body condition scores (BCS) and milk yield was measured using an animal activity monitor. A 3-week average BCS was calculated for each cow; and in total, 84 cows were selected with 28 cows each among three BCS categories (Thin: BCS<2.75...
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PMID: 19758477
PDF is available here.
PDF is available here.
Comparison between hand and electronic timing of 40-yd dash performance in college football players.
Abstract
The purpose of this study was to determine the difference between hand and electronic timing of 40-yd dashes in college football players. National Collegiate Athletic Association Division II players (n = 59) were measured during a 40-yd sprint by electronic timing and simultaneously by 7 experienced...
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PMID: 20072055
PDF is available here.
PDF is available here.
Abstract
In the 19th century, the first electric toothbrush was introduced. As years gone by, the design and brushhead movements have been constantly changing. Companies claim that electric toothbrushes are more efficient than manual toothbrushes. In this literature review, the importance of the different br...
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PMID: 20669730
PDF is available here.
PDF is available here.
Abstract
Medical Physics (36)8 2009
Abstract
The aim of this study is to present an efficient method to generate imager-specific Monte Carlo (MC)-based dose kernels for amorphous silicon-based electronic portal image device dose prediction and determine the effective backscattering thicknesses for such imagers. EPID field size-dependent respon...
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PMID: 19746793
PDF is available here.
PDF is available here.
Journal of Neurophysiology (102)1 2009
Abstract
We introduce a novel wireless, low-power neural stimulation system for use in freely behaving animals. The system consists of an external transmitter and a miniature, implantable wireless receiver-stimulator. The implant uses a custom integrated chip to deliver biphasic current pulses to four addres...
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PMID: 19386759
PDF is available here.
PDF is available here.
Waste Management (29)7 2009
Abstract
In recent history the volume of electronic products purchased by consumers has dramatically escalated. As a result this has produced an ever-increasing electronic waste (E-waste) stream, which has generated concerns regarding the E-waste's potential for adversely impacting the environment. The leach...
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PMID: 19285383
PDF is available here.
PDF is available here.
Waste Management (29)7 2009
Abstract
Chemical composition and liberation are critical attributes in characterizing a resource stock for beneficiation investigations. Though end-of-life printed circuit board is recognized as a valuable secondary resource stock, no procedural standard exists for the determination of its chemical composit...
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PMID: 19329293
PDF is available here.
PDF is available here.
Medical Physics (36)7 2009
Abstract
Dosimetric properties of an amorphous-silicon electronic portal imaging device (EPID) operated in a real-time acquisition mode were investigated. This mode will be essential for time-resolved dose verification of dynamic (sliding window) intensity modulated radiation therapy (IMRT) and intensity mod...
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PMID: 19673202
PDF is available here.
PDF is available here.
Diabetes Care (32)7 2009
Abstract
Frequent use of electronic secure messaging is associated with better glycemic control and increased outpatient utilization. Electronic patient-provider communication may represent one strategy to meet the health care needs of this unique population. More research is necessary to assess the effect o...
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PMID: 19366959
PDF is available here.
PDF is available here.
Abstract
Distances between the file tip and the major apical foramen were not significantly different between the file systems and the two EALs. In cases treated with FlexMaster significantly larger distances between file tip and minor apical foramen were found compared to M(two) and ProTaper. No significant...
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PMID: 19220512
PDF is available here.
PDF is available here.
MMW Fortschritte der Medizin (151)9 2009
Abstract
Abstract
Abstract
These results showed that mixed pollutants resulted from e-wastes recycling led to ecotoxicological effects on loaches. The bioaccumulation of polybrominated diphenyl ethers (PBDEs), the main pollutants in e-waste, in loaches was also studied, the mean concentration of total PBDEs in sediment was 67...
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PMID: 20131600
PDF is available here.
PDF is available here.
Abstract
We surveyed 306 nondemented elderly age 85 or over; 144 were part of a rural aging study, the Klamath Exceptional Aging Project, and 181 were from an urban aging cohort in Portland.
The most frequently used devices were televisions, microwave ovens, and answering machines. Persons with mild cognitiv...
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PMID: 19478400
PDF is available here.
PDF is available here.
Abstract
Brazilian Dental Journal (20)1 2009
Abstract
The aim of this study was to evaluate the root surface defect produced by hand curettes and ultrasonic tips with different power settings. Forty root surfaces were divided into 4 groups according the treatment: Gracey curettes, ultrasonic scaler at 10% power, ultrasonic scaler at 50% power and ultra...
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PMID: 19466233
PDF is available here.
PDF is available here.
Abstract
AM: Manual (2 week avg. +/- SD): 18.7 +/- 8.8; Power = 10.3 +/- 3.3 (44.9% relative reduction P < 0.05); PB: Manual (2 week avg.): 8.5 +/- 4.2; Power 4.6 +/- 1.9 (45.9% relative reduction P < 0.05); PM: Manual (2 week avg.): 14.9 +/- 6.4; Power = 8.2 +/- 3.1 (45.0% relative reduction P < 0.05)....
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PMID: 19146125
PDF is available here.
PDF is available here.
Abstract
This study assessed reliability of split times obtained by handheld stopwatches (HHSs) compared with electronic timing (ET) during a 200-m sprint. Two HHS timing methods were compared with ET: single-split timers (SST) and multiple-split timers (MST). Twenty-six timers without previous experience we...
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PMID: 18978613
PDF is available here.
PDF is available here.
Occupational Health & Safety (77)11 2008
Abstract
Because safety is related to electrical power systems maintenance, it seems reasonable to assume there could be legal issues if maintenance is not performed. OSHA has not yet taken the stand that not performing maintenance as required by the manufacturer, NFPA 70B, or ANSI/NETA MTS-07 constitutes a...
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PMID: 19025196
PDF is available here.
PDF is available here.
Abstract
A certain amount of hexachlorobenzene (HCB), designated a persistent organic pollutant (POP) by the Stockholm Convention, is emitted from an electric arc furnace (EAF) used in the steelmaking process. To understand the formation and decomposition behaviors of HCB during the treatment of waste gases...
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PMID: 18939586
PDF is available here.
PDF is available here.
Emergency Medicine Journal (25)10 2008
Abstract
Abstract
According to recent workups, the Mars mission spacecraft will be designed with an electrical jet microthrusters rather than a power reactor facility. The article contains analysis of the main sources of radiation hazard during the exploration mission using this cost-efficient, ecological, easy-to-op...
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PMID: 19140476
PDF is available here.
PDF is available here.
Abstract
Indium is widely used in the electronics industry to make semiconductors, liquid-crystal panels, and plasma display panels, and its production is increasing. However, it is necessary to handle it more cautiously than before, because the pulmonary toxicity of inhaled indium has been identified. The p...
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PMID: 18931462
PDF is available here.
PDF is available here.
Waste Management (28)10 2008
Abstract
Waste from electrical and electronic equipment (WEEE) constitutes one of the most complicated solid waste streams in terms of its composition, and, as a result, it is difficult to be effectively managed. In view of the environmental problems derived from WEEE management, many countries have establis...
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PMID: 18262405
PDF is available here.
PDF is available here.
Abstract
Three models of electronic personal dosemeters (EPDs)-Siemens Mk 2.3, Rados RAD-60S and Vertec Bleeper Sv-were irradiated with seven photon beam qualities: 60Co, 137Cs and the ISO narrow spectrum series X-ray qualities N-250, N-200, N-150, N-60 and N-20. The personal dose equivalent rates delivered...
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PMID: 18420561
PDF is available here.
PDF is available here.
Abstract
In daily life as well as at workplaces, exposures to inhomogeneous magnetic fields become very frequent. This makes easily applicable compliance assessment methods increasingly important. Reference levels have been defined linking basic restrictions to levels of homogeneous fields at worst-case expo...
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PMID: 18407972
PDF is available here.
PDF is available here.