Performance Evaluation of ADVIA Centaur XPT
Journal of Laboratory Medicine and Quality Assurance
;
: 47-51, 2017.
Artigo
em Coreano
| WPRIM
| ID: wpr-156754
ABSTRACT
We have evaluated the performance of a recently developed immunoassay analyzer, ADVIA Centaur XPT (Siemens, Germany). Precision, linearity, and comparison studies were performed according to the CLSI guidelines. The test items evaluated were ferritin, folate, human epidermal growth factor receptor 2/neu, homocysteine, vitamin B₁₂, B-type natriuretic peptide, creatine kinase–myocardial band, myoglobin, procalcitonin, troponin I. Bio-Rad control materials, linearity materials, and patients' samples were used for the evaluation. For the correlation study, ADVIA Centaur XP (Siemens) were used as comparative methods. The total coefficients of variations (CVs) of the analytes were between 2.5% and 7.0%. The results of linearity evaluation were also acceptable for the range tested. Correlations with comparative methods were good. The overall analytical performance of ADVIA Centaur XPT is acceptable for the immunology analyzer. Therefore, ADVIA Centaur XPT is expected to be widely used.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Vitaminas
/
Imunoensaio
/
Estatística como Assunto
/
Troponina I
/
Peptídeo Natriurético Encefálico
/
Creatina
/
Alergia e Imunologia
/
Ferritinas
/
Receptores ErbB
/
Ácido Fólico
Limite:
Humanos
Idioma:
Coreano
Revista:
Journal of Laboratory Medicine and Quality Assurance
Ano de publicação:
2017
Tipo de documento:
Artigo
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