Results 21 to 30 of about 20,448,734 (385)

Reference values of impulse oscillometric lung function indices in adults of advanced age. [PDF]

open access: yes, 2013
Impulse oscillometry (IOS) is a non-demanding lung function test. Its diagnostic use may be particularly useful in patients of advanced age with physical or mental limitations unable to perform spirometry.
Annette Peters   +12 more
core   +11 more sources

Country-specific reference values for PROMIS® pain, physical function and participation measures compared to US reference values

open access: yesAnnals of Medicine, 2023
Introduction Patient-Reported Outcomes Measurement Information System (PROMIS®) is commonly used across medical conditions. To facilitate interpretation of scores across countries, we calculated Dutch reference values for PROMIS Physical Function (PROMIS-
Caroline B. Terwee, Leo D. Roorda
doaj   +1 more source

Exercise capacity in Dutch children [PDF]

open access: yes, 2010
The Bruce treadmill protocol is suitable for children 4 years of age and older. Dutch reference values were established in 1987. We considered that children's exercise capacity has deteriorated due to changes in physical activity patterns and eating ...
Berg-Emons, H.J.G. (Rita) van den   +5 more
core   +1 more source

Reference Values of Skin Autofluorescence [PDF]

open access: yesDiabetes Technology & Therapeutics, 2010
Skin autofluorescence (AF) as measured with the AGE Reader (DiagnOptics Technologies, Groningen, The Netherlands) is a noninvasive prognostic marker in diabetes mellitus and other diseases with increased cardiovascular risk. This study provides reference values of healthy Caucasian control subjects as a function of age, tobacco smoking, and gender.The ...
Andries J. Smit   +5 more
openaire   +3 more sources

Reference values for railway sidings track geometry [PDF]

open access: yes, 2016
Railway sidings are operated at speeds much lower than those used on national railway lines; a typical speed is 6 km/h. In establishing reference values for maintenance of railway infrastructure in terms of the geometry for such operating conditions, it ...
LICCIARDELLO, Riccardo   +3 more
core   +1 more source

Resilient Leader-Follower Consensus to Arbitrary Reference Values in Time-Varying Graphs [PDF]

open access: yesIEEE Transactions on Automatic Control, 2019
Several algorithms in prior literature have been proposed, which guarantee the consensus of normally behaving agents in a network that may contain adversarially behaving agents.
James Usevitch, Dimitra Panagou
semanticscholar   +1 more source

Normal reference values of echocardiographic

open access: yesThe Egyptian Heart Journal, 2016
Background: Normal values for echocardiographic measurements are widely based on cohorts from North American populations. Differences have been shown to exist that could be attributed to racial and ethnic differences.
Ahmed Mohamed El Missiri   +3 more
doaj   +1 more source

Hippuric acid in urine: reference values

open access: yesRevista de Saúde Pública, 2002
OBJECTIVE: To establish reference values for hippuric acid (HA) excreted in the urine, and to evaluate the impact of age, gender, alcohol, and tobacco, on these levels in a population nonexposed to toluene.
Maria Elisa PB Siqueira   +1 more
doaj   +3 more sources

Hematological and biochemical reference values for C57BL/6, Swiss Webster and BALB/c mice

open access: yesBrazilian Journal of Veterinary Research and Animal Science, 2016
The use of animals in scientific research has contributed significantly to the development of science, promoting various advances in understanding the metabolic machinery and the discovery of treatments and preventive measures applied to human and ...
Ed Wilson Santos   +9 more
doaj   +1 more source

Estimation of reference intervals from small samples: an example using canine plasma creatinine [PDF]

open access: yes, 2009
Background: According to international recommendations, reference intervals should be determined from at least 120 reference individuals, which often are impossible to achieve in veterinary clinical pathology, especially for wild animals.
Braun, Jean-Pierre   +3 more
core   +1 more source

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