Results 201 to 210 of about 70,937 (255)

Synthetic and conventional magnetic resonance imaging for knee assessment in children with leukemia: a comparative study. [PDF]

Quant Imaging Med Surg
Jin W, Zhang H, Liao Y, Xiong S, Lei X, Guo X, Yang Z, Zhang R, Liang H, Guo Y, Wu Q, Ye L, Zheng J, Xu R.   +13 more
europepmc   +1 more source

Capacitive Insect Sensing Under a Single Dual-Arc Geometry: A Laboratory Benchmark of Four CDC Architectures. [PDF]

Sensors (Basel)
Chen SM, Huang YB, Wang JC, Jiang JA.
europepmc   +1 more source

Autistic vs. Control Differences in MRI Scan Quality Across ABIDE-II Sites. [PDF]

Diagnostics (Basel)
Pinheiro J, Afonso B, Seiça EC, Gonçalves R, Ribeiro L, Reis J.   +5 more
europepmc   +1 more source

A capacitive-piezoelectric hybrid MEMS microphone with signal fusion for enhancing signal-to-noise ratio. [PDF]

Microsyst Nanoeng
Guan Y, Schneider M, Li D, Zhang H, Mi J, Bertrand A, Sadeghpour S, Wang C, Liu H, Glorieux C, Kraft M.   +10 more
europepmc   +1 more source

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Estimating Signal-to-Noise Ratio (SNR)

IEEE Journal of Oceanic Engineering, 2008
In many scientific studies involving evaluation of competing ocean engineering systems or the fundamental limits of system performance it is necessary to compare signal power with noise power; in particular, one needs to estimate the signal-to-noise ratio (SNR).
G Clifford Carter
exaly   +2 more sources

The measurement of the signal-to-noise ratio (SNR) in continuous speech

Speech Communication, 1987
Abstract In voiced speech segments, natural noise is the sum of modulation noise due to the irregularly vibratory patterns of the vocal folds, and additive noise due to the air stream in a glottal chink. The noise content can be evaluated by the signal-to-noise ratio (SNR).
F Klingholz
exaly   +2 more sources

Research on signal-to-noise ratio (SNR) affect physiological parameters in tumor

2010 3rd International Conference on Biomedical Engineering and Informatics, 2010
Deconvolution method has been used to estimate physiological (functional) parameters, such as blood flow (F), blood volume (V), mean transit time (MTT), and capillary permeability surface area product (PS), but it is very sensitive to the effect of noise.
Ying Qian, Yang Zhang
exaly   +2 more sources