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Reference Standards for Software Evaluation [PDF]

open access: possibleMethods of Information in Medicine, 1990
AbstractThe field of automated ECG analysis was one of the earliest topics in Medical Informatics and may be regarded as a model both for computer-assisted medical diagnosis and for evaluating medical diagnostic programs. The CSE project has set reference standards of two kinds: In a broad sense, a standard how to perform a comprehensive evaluation ...
S Wellek, J. Michaelis, J L Willems
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A reference standard for the description of osteoporosis

Bone, 2008
In 1994, the World Health Organization published diagnostic criteria for osteoporosis. Since then, many new technologies have been developed for the measurement of bone mineral at multiple skeletal sites. The information provided by each assessment will describe the clinical characteristics, fracture risk and epidemiology of osteoporosis differently ...
Kanis, John A.   +5 more
openaire   +5 more sources

Standards of Reference

Archives of Dermatology, 1962
One of the most important prerequisites of any type of scientific investigation is a generally accepted standard of reference. As times change and scientific effort becomes more refined, standards must be adjusted. The king's foot as a unit of length was replaced by a fraction of the earth's circumference.
openaire   +2 more sources

Challenges in pleural tuberculosis diagnosis: existing reference standards and nucleic acid tests.

Future Microbiology, 2017
Pleural tuberculosis (pTB) is a grave form of extrapulmonary tuberculosis. Microbiological tests are usually found to be inadequate for pTB diagnosis. The absence of a uniform 'composite reference standard' is challenging; therefore, diagnosis is usually
Shaifali Tyagi   +3 more
semanticscholar   +1 more source

Reference models for standardization

Computer Standards & Interfaces, 1986
Abstract As the use of computer technology becomes more complex and pervasive, computer standards are being developed to facilitate the interconnection of components and transfer of programs, data, and skills from one environment to another. There are standards activities in the areas of programming languages, database management systems, computer ...
D K Jefferson, E N Fong
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Alternative mass reference standards for direct analysis in real time mass spectrometry.

Rapid Communications in Mass Spectrometry, 2016
RATIONALE Mass spectra were acquired with the Direct Analysis in Real Time (DART®) ion source for an amine-terminated polyether used as positive-ion mass reference standards and for several fluorinated materials commonly used as negative-ion reference ...
Robert B. Cody, A. Dane
semanticscholar   +1 more source

Standards and reference preparations

1993
All laboratories want the results of their tests to be reproducible and comparable to the results of the same tests performed in other laboratories. Since the methods to demonstrate the antibodies mentioned in this manual are, at most, about the same but never exactly equal to each other in distinct laboratories, the need for standardization is often ...
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TEPC performance for a reference standard

Radiation Protection Dosimetry, 2013
A portable tissue-equivalent proportional counter (TEPC)-based system was developed, which will be used as a reference standard in the neutron mixed field for radiation protection. In this paper, microdosimetry of the TEPC system was studied both in neutron ((252)Cf and (241)Am-Be sources) and gamma ((137)Cs and (60)Co sources) reference radiation ...
Wang Zhiqiang   +7 more
openaire   +3 more sources

On the Standard Reference Pressure

The Journal of the Acoustical Society of America, 1967
Arguments are presented for the continued use of 1 dyn cm2 as the standard reference pressure for underwater-sound measurements.
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Physical fitness reference standards in Italian children

European Journal of Pediatrics, 2021
Filippo Vaccari   +6 more
semanticscholar   +1 more source

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