Noise measurement

Results: 438



#Item
81Audio engineering / Noise / Technology / Sound / Noise dosimeter / Sound level meter / Noise measurement / Universal Serial Bus / A-weighting / Noise pollution / Dosimeters / Waves

PRODUCT DATA Noise Dosimeter Model ASVIntroduction

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Source URL: www.aurolex.nl

Language: English - Date: 2013-01-24 10:22:44
82Signal processing / Shot noise / Shack–Hartmann wavefront sensor / Image noise / Window function / Signal-to-noise ratio / Gaussian function / Centroid / Laser beam profiler / Noise / Statistics / Measurement

Optimized centroid computing in a Shack-Hartmann sensor Sandrine Thomas Cerro Tololo Inter-American Observatories, Casilla 603, La Serena, Chile ABSTRACT The wavefront-sensor is one of the most important components of an

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Source URL: www.ctio.noao.edu

Language: English - Date: 2004-07-29 09:45:55
83Dimensional analysis / Wavelength / Physics / Measurement / Waves / Polar coordinate system / Symbol

LETTER Earth Planets Space, 64, 43–48, 2012 Retrieval of long-wave tsunami Green’s function from the cross-correlation of continuous ocean waves excited by far-field random noise sources

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Source URL: www.terrapub.co.jp

Language: English - Date: 2012-07-06 03:40:45
84Image processing / Measurement / Electronics / Magnetic resonance imaging / Signal-to-noise ratio / Image noise / Pixel / Noise / Digital photography / Signal processing

A Novel Algorithm for Improved Pixel-by-Pixel T2* Mapping Yanqiu Feng1,2*, PhD, Taigang He1,3*, PhD, Peter D Gatehouse1,3, PhD, Dudley J Pennell1,3, MD, PhD, Wufan Chen2, David N Firmin1,3 School of Biomedical Engineerin

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Source URL: bscmr.org

Language: English - Date: 2014-03-16 17:08:57
85Noise / Truncation / Accuracy and precision / Signal-to-noise ratio / Statistics / Measurement / Digital audio

Improved MRI R2* Measurement for Liver Iron Quantification Yanqiu Feng1, 2*, PhD, Taigang He1,3*, PhD, Peter D Gatehouse1,3, PhD, Xinzhong Li1,3, PhD, Harith Alam1,3, MD,Dudley J Pennell1,3, MD, Wufan Chen2, David N Firm

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Source URL: bscmr.org

Language: English - Date: 2014-03-16 17:09:03
86Magnetic resonance imaging / Image noise / Imaging / Computer graphics / Image denoising / Image processing / Signal processing / Noise reduction

Non-Local Means Denoising for Myocardial T2* Measurement Taigang He, PhD1, Yanqiu Feng, PhD2, Ankur Gulati MD1, Dudley J. Pennell, MD1, David N. Firmin, PhD1, 1 Royal Brompton Hospital and Imperial College, London, UK 2

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Source URL: www.bscmr.org

Language: English - Date: 2014-03-16 16:58:57
87Noise / Digital audio / Signal-to-noise ratio / Magnetic resonance imaging / Signal to noise ratio / Computer simulation / Measurement / Science / Knowledge

On Optimal Liver T2* Measurement: Region of Interest or Pixel-Wise? Yanqiu Feng1,2**, PhD, Taigang He1,3, PhD, Peter D Gatehouse1,3, PhD, Peiguo Liu4 PhD, John-Paul Carpenter, MD1,3, Dudley J Pennell1,3, MD, PhD, Wufan C

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Source URL: bscmr.org

Language: English - Date: 2014-03-16 17:09:05
88Sound / Noise / Intelligibility / Microphone / Pink noise / Secure Digital / Noise measurement / Headphones / Speech transmission index / Waves / Hearing / Communication

PDF Document

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Source URL: alarms.businesscatalyst.com

Language: English
89Noise / Planck / Noise temperature / Cosmic microwave background radiation / Measuring instrument / Temperature / Color temperature / Physics / Spaceflight / Measurement

Planck pre-launch status: Low Frequency Instrument calibration and expected scientific performance

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Source URL: www.aanda.org

Language: English
90Science / Cognition / Statistical theory / Uncertainty / Noise / Physics / Measurement / Statistics

ESA  Climate  Change  Ini0a0ve  Phase-­‐II   Sea  Surface  Temperature  (SST)  (www.esa-­‐sst-­‐cci.org)   Uncertainty  Es3mates  in  Remotely  Sensed   Surface  T

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Source URL: www.earthtemp.net

Language: English - Date: 2015-01-21 08:22:33
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