Sample names derived from mzXML files result in missing sample errors (and UnskippedBlanks warnings) when those samples are in fact skipped. EXCEPTION315(ERROR): MissingSamples: 6 Sample records ...

First, thank you for developing and maintaining this powerful tool. I am encountering an ERROR - Duplicate samples found in annotation files. The sample names must be unique among all experiments.

An independent review of errors in the calculated grading process which led to thousands of students receiving the wrong results only focused on a sample of coding used in the process, it has emerged.

During microvolume measurements, incorrect measurements can result if the liquid sample is not bridged throughout the entire measurement cycle. Microvolume spectrophotometers are unique instruments ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Academic survey researchers tend to differ ...

Patient samples in outdoor courier lockboxes exposed to hot temperatures for as little as 4 hours are at risk of preanalytical error, according to results from a recent study published in the American ...

Journal of the Royal Statistical Society. Series B (Statistical Methodology), Vol. 62, No. 4 (2000), pp. 699-709 (11 pages) An adjusted least squares estimator, introduced by Cheng and Schneeweiss for ...

Venous blood sampling is the most common invasive procedure in healthcare. A recent investigation performed by the Working group for Preanalytical Phase (WG-PRE) of the European Federation for ...