Sentences with phrase «noise ratios at»

Not exact matches

A single, small, retrospective case - control study examined the use of newborn transient evoked otoacoustic emission hearing screening tests as a tool for identifying infants at subsequent risk of SIDS.343 Infants who subsequently died from SIDS did not fail their hearing tests but, compared with controls, showed a decreased signal - to - noise ratio score in the right ear only (at frequencies of 2000, 3000, and 4000 Hz).

«It allowed us to go from imaging at one frame per minute to 30 frames per second with a good signal to noise ratio,» says Saar.

BRAN FERREN: I guess one reason why one cares is that, as a scientist looking at a deteriorating signal - to - noise ratio, I think it may become harder to find the good stuff when it's overwhelmed by the stuff that isn't.

Spectra of these targets were not available at the given resolution and signal - to - noise ratio (S / N) before.

Effects of signal - to - noise ratio on the accuracy and reproducibility of diffusion tensor imaging - derived fractional anisotropy, mean diffusivity, and principal eigenvector measurements at 1.5 T.

Each array was checked for general assay quality (3 ′ -5 ′ ratio of Gapdh < 1.5, noise (RawQ) < 4 and scaling factor at a TGT value of 200 < 4).

At the same time, Normal and Sport drive modes affect the behavior of the dampers as well as the tuning of the new dual - pinion, variable - ratio steering rack, throttle mapping, and active noise control.

The eight - speed automatic gearbox augments your restful state, slipping smoothly up and down its ratios as required, and even decoupling the engine when you lift off at speed - primarily to benefit fuel economy, with the added bonus of reducing engine noise, too.

With the automatic, crawl ratio is 31.25:1 and the overdrive gear is not as tall, meaning there is a tad more driveline noise and vibration at higher speeds.

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Robert Shiller created the CAPE ratio to look at stock market level valuations, and this was based on some of Ben's work on smoothing earnings over longer periods to reduce the noise.

At stake in each of these practices — and in «Copied» as an exhibition — is an investigation of what is made or unmade through the act of copying, the ratio of signal to noise that results in the passage from original to offspring.»

But detectability is a function of the signal to noise ratio — a small shift in the mean of a distribution can give a detectable signal at the tail but not a significant signal near the middle.

Roughly speaking, the frequency spectrum of the noise (El Nino etc) has components at higher frequencies than those of the signal (CO2), so differentiation (finding the trend) worsens the signal to noise ratio.

Given the results show the signal - to - noise ratio is worse at 30 years than at 1 year, how is a fixed uncertainty reduction going to improve the 30 year scale over and above the 1 year scale?

We conduct a series of large ensemble simulations (7 experiments at 200 years each) to increase the signal - to - noise ratio in the stratosphere.

Silly me — and there I was trying to determine if the Bart signal to noise ratio — credibility — was at all measurably greater than zero.

You've looked at many more of the emails than I have, which is the only way to form a view on the distribution as well as ratio of signal / noise.

[DC: There's a signal to noise ratio problem at ClimateAudit.

The space - time structure of natural climate variability needed to determine the optimal fingerprint pattern and the resultant signal - to - noise ratio of the detection variable is estimated from several multi-century control simulations with different CGCMs and from instrumental data over the last 136 y. Applying the combined greenhouse gas - plus - aerosol fingerprint in the same way as the greenhouse gas only fingerprint in a previous work, the recent 30 - y trends (1966 — 1995) of annual mean near surface temperature are again found to represent a significant climate change at the 97.5 % confidence level.

Despite loud publicity within the legal tech echo chamber — empirical data show a signal - to - noise adoption - to - hype ratio among lawyers in U.S. and U.K. firms down at single - digit percentages.

With a THD of < 0.002 %, and a signal - to - noise ratio of at least 104dB, musical intricacies shine with minimal interference.