Articles with "roche cobas" as a keyword



Evaluation of the Sentinel-FOB gold faecal immunochemical test for the presence of haemoglobin using the automated Roche Cobas 8000 system

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Published in 2022 at "Practical Laboratory Medicine"

DOI: 10.1016/j.plabm.2022.e00263

Abstract: Objectives Faecal immunochemical tests (FIT) for the detection of haemoglobin are widely used in the diagnostic pathway of colorectal cancer (CRC) in patients presenting with lower abdominal symptoms. Several quantitative immunochemical tests are available, however… read more here.

Keywords: fob gold; system; roche; sentinel fob ... See more keywords

Analytical and Clinical Evaluation of the Automated Elecsys Anti–SARS-CoV-2 Antibody Assay on the Roche cobas e602 Analyzer

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Published in 2020 at "American Journal of Clinical Pathology"

DOI: 10.1093/ajcp/aqaa155

Abstract: Abstract Objectives To evaluate the analytical and clinical performance of the automated Elecsys anti–severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antibody (Elecsys Ab) assay on the Roche cobas e602 analyzer. With the ongoing global coronavirus… read more here.

Keywords: roche cobas; assay roche; e602 analyzer; elecsys assay ... See more keywords

B-038 Configuration and validation of urine citrate open channel assay on the Roche Cobas c503

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Published in 2025 at "Clinical Chemistry"

DOI: 10.1093/clinchem/hvaf086.436

Abstract: Measuring urine citrate plays a key role in evaluating kidney stone risk and overall kidney health. Citrate in the urine helps prevent the formation of kidney stones, particularly calcium-based stones, by binding to calcium and… read more here.

Keywords: cobas; roche cobas; cobas c503; citrate ... See more keywords

Comparison of analytical performances of the Roche Cobas 6800 CT/NG assay with the Abbott m2000 Real Time CT/NG assay for detecting Chlamydia trachomatis and Neisseria gonorrhoeae.

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Published in 2019 at "Journal of medical microbiology"

DOI: 10.1099/jmm.0.000909

Abstract: The Roche Cobas 6800 CT/NG assay was compared to the Abbott m2000 Real Time CT/NG assay for detecting Chlamydia trachomatis and Neisseria gonorrhoeae in 714 specimens referred to the bacteriology laboratory at Geneva University Hospitals,… read more here.

Keywords: roche cobas; cobas 6800; m2000 real; trachomatis ... See more keywords

Test Agreement between Roche Cobas 6800 and Cepheid GeneXpert Xpress SARS-CoV-2 Assays at High Cycle Threshold Ranges

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Published in 2020 at "Journal of Clinical Microbiology"

DOI: 10.1128/jcm.01187-20

Abstract: The SARS-CoV-2 pandemic has changed the face of the globe and upended the daily lives of billions.…. read more here.

Keywords: agreement roche; 6800 cepheid; cobas 6800; sars cov ... See more keywords

EQA: There's not a glitch in the matrix. Investigation of CRP bias on the Roche Cobas c701.

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Published in 2023 at "Annals of clinical biochemistry"

DOI: 10.1177/00045632231169151

Abstract: BACKGROUND The Roche Cobas c Tina-quant C-Reactive Protein (CRP) IV method has shown persistent, significant negative bias compared to other methodologies in the UK NEQAS external quality assurance (EQA) scheme. The aim of this study… read more here.

Keywords: crp; roche; method; roche cobas ... See more keywords

The influence of hemolysis in patient samples on biochemical tests analyzed using Roche Cobas® 8000 Analyzer.

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Published in 2025 at "Annals of clinical biochemistry"

DOI: 10.1177/00045632251356827

Abstract: Background Modern analyzers employ the haemolysis index (HI) to identify interference in biochemical assays, yet manufacturer-defined HI thresholds may be inappropriate for true haemolysis effects, resulting in unnecessary sample rejections. This study aimed to validate… read more here.

Keywords: cobas 8000; using roche; haemolysis; roche ... See more keywords

Measuring plasma ferritin levels with two different methods: A comparison of Roche Cobas e601 versus Roche Cobas c501 (integrated modular system Roche Cobas 6000).

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Published in 2020 at "Journal of medical biochemistry"

DOI: 10.2478/jomb-2018-0048

Abstract: Background The aim of our study is to compare plasma ferritin levels found to be high or low in terms of reference range by means of electrochemiluminescence (ECLIA) and immunoturbidimetric method and to examine whether… read more here.

Keywords: ferritin levels; cobas; ferritin; plasma ferritin ... See more keywords