Results 141 to 150 of about 4,640,902 (205)

Muscle quality index correlates with arthritis: a cross-sectional study from NHANES 2011-2014. [PDF]

open access: yesFront Med (Lausanne)
Wang C   +7 more
europepmc   +1 more source

Comparison of Dermatology Life Quality Index Scores in Adults and Adolescents with Alopecia Areata. [PDF]

open access: yesDermatol Ther (Heidelb)
Hanson KA   +7 more
europepmc   +1 more source

Clinical Cut Point for the Pittsburgh Sleep Quality Index After Adolescent Concussion. [PDF]

open access: yesOrthop J Sports Med
Donahue CC   +6 more
europepmc   +1 more source

A universal image quality index

IEEE Signal Processing Letters, 2002
We propose a new universal objective image quality index, which is easy to calculate and applicable to various image processing applications. Instead of using traditional error summation methods, the proposed index is designed by modeling any image distortion as a combination of three factors: loss of correlation, luminance distortion, and contrast ...
Zhou Wang, Alan C Bovik
exaly   +2 more sources

Development of groundwater quality index

Environmental Monitoring and Assessment, 2009
Assessing the water quality status for special use is the main objective of any water quality monitoring studies. The water quality index (WQI) is a mathematical instrument used to transform large quantities of water quality data into a single number which represents the water quality level.
Mohesn, Saeedi   +3 more
openaire   +2 more sources

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