Letter to the editor, Volume 32, October, Issue 3
KEYWORDS: bias; pooled variances; sigma metric
Vera Lukić, Svetlana Ignjatović
Original articles, Volume 32, June, Issue 2
KEYWORDS: risk-based quality control plan; QC frequency; run size; patient-risk sigma metrics; patient-based real-time quality control
Leonor Guiñón, Anna Soler, Mónica Gisell Díaz, Rosa María Fernández, Nayra Rico, Josep Lluís Bedini, Aurea Mira, Luisa Alvarez
Original papers, Volume 30, June, Issue 2
KEYWORDS: risk management; FMEA; sigma metric; analytical performance; quality control
Abdurrahman Coskun, Cristiano Ialongo
Short Communication, Volume 30, February, Issue 1
KEYWORDS: extraanalytical phase; shift; Sigma metric; Six Sigma; total testing process
Sten Westgard, Hassan Bayat, James O Westgard
Short Communications, Volume 29, February, Issue 1
KEYWORDS: Sigma metrics; Six Sigma; allowable total error
Abdurrahman Coskun, Mustafa Serteser, Ibrahim Ünsal
Short Communications, Volume 29, February, Issue 1
KEYWORDS: laboratory error; normal distribution; sigma metric; Six Sigma; uniform distribution
Xuehui Mao, Jing Shao, Bingchang Zhang, Yong Wang
Short Communications: Special issue on Six Sigma metrics, Volume 28, June, Issue 2
KEYWORDS: Sigma metrics; total allowable error; quality control; bias
Original Papers: Special issue on Six Sigma metrics, Volume 28, June, Issue 2
KEYWORDS: quality assessment; Sigma metrics; method decision chart; total allowable error
Yong Xia, Hao Xue, Cunliang Yan, Bowen Li, ShuQiong Zhang, Mingyang Li, Ling Ji
Original Papers: Special issue on Six Sigma metrics, Volume 28, June, Issue 2
KEYWORDS: risk analysis; risk assessment; Six Sigma; Sigma metrics; failure mode and effects analysis
Wytze P. Oosterhuis, Abdurrahman Coskun
Review: Special issue on Six Sigma metrics, Volume 28, June, Issue 2
KEYWORDS: biological variation; Six Sigma; Sigma metrics; total error; number of distinct categories
Sten Westgard, Hassan Bayat, James O Westgard
Review: Special issue on Six Sigma metrics, Volume 28, June, Issue 2
KEYWORDS: Six Sigma metrics; quality control frequency; OPSpecs chart; method decision chart; Westgard rules
Sten Westgard, Hassan Bayat, James O Westgard
Editorial: Special issue on Six Sigma metrics, Volume 28, June, Issue 2
KEYWORDS: Six Sigma; Sigma metrics; quality control
Lessons in Biostatistics: Special issue on Six Sigma metrics, Volume 28, June, Issue 2
KEYWORDS: medical laboratory; Sigma metrics; Six Sigma; allowable total error