Results 41 to 50 of about 6,059,721 (190)

Accounting for false positive detections in occupancy studies based on environmental DNA: A case study of a threatened freshwater fish (Galaxiella pusilla)

open access: yesEnvironmental DNA, 2021
Environmental DNA (eDNA) sampling is a promising method for surveying aquatic fauna. Recent eDNA studies have investigated the likelihood of false negative errors in the laboratory and in the field, but the likelihood of false positives remains poorly ...
Reid Tingley   +4 more
doaj   +1 more source

Positive malaria rapid test in asymptomatic blood donor – Undetectable parasitemia or false positive?

open access: yesIraqi Journal of Hematology, 2023
A 35-year-old male, first-time whole blood donor, cleared for donation by physical examination and donor questionnaire, tested reactive for malaria by rapid diagnostic test (RDT).
Soumee Banerjee, H M Ashok
doaj   +1 more source

FACE RECOGNITION WITH LOW FALSE POSITIVE ERROR RATE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Nowadays face recognition systems are widely used in the world. In China these systems are used in safe cities projects in production, in Russia they are used mostly in closed-loop systems like factories, business centers with biometric access control or
N. U. Bagrov   +3 more
doaj   +1 more source

False-positive rate in simulated data, with and without accounting for uncertainty.

open access: yes, 2022
The false positive rate of the 1DF test with (blue) and without (red) accounting for the uncertainty in the LFC estimates. (TIF)
Cathal Seoighe (2731)   +3 more
core   +1 more source

Comparison of Semi-Quantitative RPR Test and TPHA for Serodiagnosis of Syphilis

open access: yesNational Journal of Community Medicine, 2017
Introduction: A reactive RPR should always be confirmed with treponemal test like TPHA in suspected syphilis patients to rule out biological false positive cases.
Nasiruddin M Shaikh   +2 more
doaj  

False-positive cases on short-axis view papillary muscle level images.

open access: yes, 2022
False-positive cases on short-axis view papillary muscle level images.
Atsushi Teramoto (6338672)   +5 more
core   +1 more source

Child-adolescent emergency psychiatry: addressing false positive admissions

open access: yesFrontiers in Psychiatry
Current literature emphasizes the necessary and increasing role of the emergency department (ED) psychologist. This perspective paper will illustrate that the recent focus on an ED psychologist is necessary, but insufficient.
Linda Isaac   +7 more
doaj   +1 more source

True or false? The contested terrain of false allegations [PDF]

open access: yes, 2013
This paper aims to contribute to and clarify the debate around false allegations of sexual assault by providing a summary of recent literature, including consideration of the classifications and methods of defining a false allegation, whether there is
Cindy Tarczon, Liz Wall
core  

Robustness to false positive.

open access: yes, 2022
Normalized efficacy of BC centrality as a function of false positives in the report of infected people. A false positive is an individual who reported to have symptoms but was not infected with Covid-19. We plot the relative error in the determination of
Shaojun Luo (12400943)   +8 more
core   +1 more source

Characterisation of false-positive observations in botanical surveys [PDF]

open access: yesPeerJ, 2017
Errors in botanical surveying are a common problem. The presence of a species is easily overlooked, leading to false-absences; while misidentifications and other mistakes lead to false-positive observations. While it is common knowledge that these errors
Quentin J. Groom, Sarah J. Whild
doaj   +2 more sources

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