Sentences with phrase «false detection of»

Several procedures were followed to exclude the possible false detection of major genes based on non-normality of data: permuted datasets were analysed, data - transformations were applied, and residuals were judged for normality.

Further, reanalyses from randomly drawn samples were made to evaluate the possibility of false detection of major genes.

Or the false detection of allusions to Thomas More and the Mass in Sonnet 23.

There were two false detections of legitimate software as malware during a system scan in the January tests and another four in February.

Not exact matches

The system impresses with its superior detection sensitivity, to minimise false rejects, and its high level of flexibility which allows it to adapt to various production environments.

Manufactured with a unique noise immunity structure, so effects from external electrical noise have been dramatically reduced, thereby lowering the occurrence of false rejects and ultimately increasing the ROI of an Interceptor Metal Detection System.

Responding to a review of 19 research papers, funded by Cancer Research UK, which reported information on cancer false alarms and the impact on people reporting future symptoms, including six carried out in the UK, Davinia Green, Head of Breast Awareness and Early Detection at Breast Cancer Care, says:

«Anomaly detection isn't new, and it has a problematic history of reporting a lot of false positives,» says Dr. Will Enck, an assistant professor of computer science at NC State and co-author of a paper on the work.

The main benefit of NIPT, apart from a significantly higher detection rate, is that it dramatically lowers the false alarm rate from about 5 % to about 0.2 %, making prenatal screening more accurate and safe.

«The finding that MBI substantially increases detection rates of invasive cancers in dense breasts without an unacceptably high increase in false positive findings has important implications for breast cancer screening decisions, particularly as 20 states now require mammography facilities to notify women about breast density and encourage discussion of supplemental screening options,» says Dr. Rhodes.

It achieved a 97 - percent detection accuracy and less than 0.1 percent false positive rate, regardless of its position on the body and the user's language, accent or even mobility.

For most of us, most of the time, poor lie detection doesn't matter too much, because the majority of lies are trivial — false compliments, face - savers and the like.

The test is much less accurate for Edward syndrome and Patau syndrome, however, with respective detection rates of about 96 % and 92 % and a false positive rate of 0.26 %.

Discounting false positive sources based on observational or instrumental artifacts or produced by statistically possible coincidences of noise - features in low - amplitude detections, such sources are all related to eclipsing systems.

83 % of the initial detections are classified as false positives using only the CoRoT light - curves, the remaining 17 % require follow - up observations.

Because of these false positives, a sequence of tests - as originally outlined by Alonso et al. (2004)- is employed, beginning with detailed revisions of the detection light - curves, and continuing for surviving candidates with follow - up observations, to either reject them from the list of planetary candidates or to verify their planetary nature.

The high number of false negative results found in the study implies a risk that athletes who use rHuEpo will avoid detection and damage the fundamental goal of fair competition.

Some astronomers, however, have recently detected starspots which can result in false non-periodic detections and also a long - term variation in «seasonal» averages with a period of several years which deserves further study (Hargis et al, 2000).

The Transiting Exoplanet Survey Satellite: Simulations of planet detections and astrophysical false positives

Giant transiting exoplanets are easily mimicked by false positives, so spectroscopic follow - up observations are needed to establish the planetary nature of the transit detections, and easily reveal blended multiple stellar systems.

But computerized searches can be greatly compromised by false detections caused by a small amount of light scattering in the telescope's camera — particularly when there are bright stars or densely packed stars in the image.

We attributed false negatives to the possibility that the corresponding BC either did not harbor a mutation in any of these 11 genes or the fraction of neoplastic cells in the urine sample was insufficient to allow detection with the assays used.

It generally improves detection rates and decreases false positives, says Barbara Monsees, MD, spokesperson for the American College of Radiology.

The changes come after the Fire Industry Association's Fire Detection & Alarm Council presented their own recommendations for changes to BS5839 - 1:2017 to the BSI following findings showing that a shocking 44 % of Fire and Rescue callout turn out to be false alarms.

However, it is not a very sensitive means of heartworm detection in the cat (i.e., there is a high chance of false negative test results).

The lower diagnostic specificity of this qPCR assay may be the result of the lower limit of detection of this assay compared with the gold standard rather than the result of detection of true false - positives.

Extremely hypersensitive pattern detection was vital, because there was little cost for frequent false alarms but a great risk of becoming a snack by missing detecting a real leopard.

This includes enhancing detection and disambiguation of left and right clicks, making two finger taps and clicks a bit easier, reducing false positives in our two - finger tap detection and improving our pinch to zoom detection.

The Ring Pro handles the awful side of motion detection and the risk of too many false positives in two ways.

On the other hand, there were 13 and 15 false detection warnings of legitimate software as malware during a system scan, AV - TEST shows.

Let's say the view from your outdoor security camera on your garage cuts slightly into your neighbor's driveway; if you can adjust the motion detection and exclude any activity from that portion of the frame you'll cut down on recording time and remove false alerts.

But the updated doorbell's motion detection works much, much better, and has only reacted to people at my doorstep, save three false positives during a month of use.

All systems allow you to adjust the sensitivity of the motion detection and it's worth playing with these to avoid getting false alarms when the cat walk past.