(HealthDay News) – A variation measure, estimated from an automated algorithm of the grayscale variation within a mammogram, correlates with the risk of breast cancer as strongly or more so than ...

Please provide your email address to receive an email when new articles are posted on . There is little uniformity in the way physicians measure disease activity in patients with juvenile idiopathic ...

Repeatability is the measurement of variation when a process is done multiple times. Precision is the means of reducing ...

Classification into month-specific cutpoints is used to minimize misclassification associated with single measurement of serum 25(OH)D. This study aims to evaluate this strategy, and to compare it ...

A new study by the IFCC‑IOF Committee for Bone Metabolism shows large within- and between-assay variation for ß-CTX measurement; until harmonization is achieved, proposes measuring ß-CTX by the same ...