Suchergebnisse - "EQA"

PD-L1 in lung cytology: the path for standardization

Autoren: Mohammed S. I. Mansour Gennaro Acanfora Giancarlo Troncone et al.

Quelle: Acta Cytologica. :1-19

Schlagwörter: Cytohistological concordance, PD-L1, EQA, Cytology, Interobserver variability

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/40367930
https://hdl.handle.net/11588/1011343

Behind the scenes of EQA–characteristics, capabilities, benefits and assets of external quality assessment (EQA) Part IV – Benefits for participant laboratories

Autoren: Buchta, C de la Salle, B Marrington, R et al.

Quelle: Clinical Chemistry and Laboratory Medicine. 63(5):879-897

Schlagwörter: external quality assessment (EQA), interlaboratory comparison, proficiency testing (PT), calibration, diagnosis, Germany, human, laboratory test, molecular pathology, patient care, quality control, review, self-testing, clinical laboratory, health care quality, laboratory technique, Clinical Laboratory Techniques, Humans, Laboratories, Clinical, Quality Assurance, Health Care

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-79462

External quality assurance in the era of standardization

Autoren: Theodorsson, Elvar Meijer, Piet Badrick, Tony

Quelle: Clinica Chimica Acta. 557

Schlagwörter: External quality assurance (EQA), Standardization, Metrological traceability, Equivalence of measurement results

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-203594
https://liu.diva-portal.org/smash/get/diva2:1859660/FULLTEXT01.pdf

Exploration of evaluation criteria based on the biological variation in the external quality assessment for basic semen analysis in China

Autoren: Xi-Yan Wu Jin-Chun Lu Xin-Hua Peng et al.

Quelle: Asian Journal of Andrology, Vol 27, Iss 5, Pp 621-626 (2025)

Schlagwörter: acceptable bias, biological variation, external quality assessment (eqa), external quality control (eqc), semen testing, Diseases of the genitourinary system. Urology, RC870-923

Dateibeschreibung: electronic resource

Relation: https://journals.lww.com/10.4103/aja2024118; https://doaj.org/toc/1008-682X; https://doaj.org/toc/1745-7262

Zugangs-URL: https://doaj.org/article/bb3198c2f5f04b4b8adfaace0b4d254b

Impact of six sigma estimated using the Schmidt-Launsbyn vs. the Westgard equation in the Spanish type I EQA program

Autoren: Marqués-García Fernando González-Lao Elisabeth Tejedor-Ganduxé Xavier et al.

Quelle: Advances in Laboratory Medicine, Vol 6, Iss 3, Pp 327-335 (2025)

Schlagwörter: six sigma, eqa, wetsgard equation, schmidt-launsbyn equation, Medical technology, R855-855.5

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2628-491X

Zugangs-URL: https://doaj.org/article/60c6342f934c4881b2e2dbf8de8ec0d4

Inter‐rater agreement of HER2‐low scores between expert breast pathologists and the Visiopharm digital image analysis application (HER2 APP, CE2797)

Autoren: Suzanne Parry Lila Zabaglo Abeer M Shaaban et al.

Quelle: The Journal of Pathology: Clinical Research, Vol 11, Iss 6, Pp n/a-n/a (2025)

Schlagwörter: external quality assessment, EQA, proficiency testing, immunocytochemistry, ICC, immunohistochemistry, Pathology, RB1-214

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2056-4538

Zugangs-URL: https://doaj.org/article/949d35a4b9184915a3ef7cb10705f801

Impacto del cálculo del valor seis sigma utilizando la ecuación de Schmidt-Launsbyn vs. la ecuación de Westgard en el programa español EQA tipo I

Autoren: Marqués-García Fernando González-Lao Elisabeth Tejedor-Ganduxé Xavier et al.

Quelle: Advances in Laboratory Medicine, Vol 6, Iss 3, Pp 336-344 (2025)

Schlagwörter: seis sigma, garantía externa de calidad (eqa), ecuación de westgard, ecuación de schmidt-launsbyn, Medical technology, R855-855.5

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2628-491X

Zugangs-URL: https://doaj.org/article/4d2435060a6e481ab756354bb30861ba

Entropy and expertise: assessing changes in pathologists' language over time using the UK Liver Pathology External Quality Assessment scheme

Autoren: Jonathan P Callaghan Katrina Z Freimane Rachel M Brown et al.

Quelle: J Pathol Clin Res
The Journal of Pathology: Clinical Research, Vol 11, Iss 4, Pp n/a-n/a (2025)

Schlagwörter: language, Brief Report, Pathology, External Quality Assessment, RB1-214, EQA scheme, liver pathology, entropy

Zugangs-URL: https://doaj.org/article/e7de5d412d784a3b841fb661cf20c27a

External quality assessment for nucleic acid quantitative testing of human hepatitis B and hepatitis C virus in Chongqing, China: 2009–2024

Autoren: Yuanyuan Guo Kun Wang Liying Wang et al.

Quelle: Practical Laboratory Medicine, Vol 46, Iss , Pp e00485- (2025)

Schlagwörter: External quality assessment (EQA), HBV-DNA, HCV-RNA, Medicine (General), R5-920, Chemistry, QD1-999

Dateibeschreibung: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2352551725000381; https://doaj.org/toc/2352-5517

Zugangs-URL: https://doaj.org/article/c97f8ff38e85418a90bf756ff37018dd

Application of Z-score in retrospective analysis of external quality assessment for nucleic acid testing

Autoren: WEI Wei WEI Ying

Quelle: Zhongguo shuxue zazhi, Vol 38, Iss 2, Pp 244-250 (2025)

Schlagwörter: z-score, nucleic acid testing, external quality assessment (eqa), Diseases of the blood and blood-forming organs, RC633-647.5, Medicine

Dateibeschreibung: electronic resource

Relation: https://www.cjbt.cn/thesisDetails#10.13303/j.cjbt.issn.1004-549x.2025.02.014&lang=en; https://doaj.org/toc/1004-549X

Zugangs-URL: https://doaj.org/article/3b092d7c80e94b80bad383a5c68ad66a

Importance of EQA/PT for the detection of genetic variants in comprehensive cancer genome testing

Autoren: Kazuyuki Matsushita Takayuki Ishige Kousuke Watanabe et al.

Quelle: Scientific Reports, Vol 15, Iss 1, Pp 1-12 (2025)

Schlagwörter: External quality assessment (EQA), Proficiency testing (PT), Genetic variants, Comprehensive cancer genome testing, NGS, Medicine, Science

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2045-2322

Zugangs-URL: https://doaj.org/article/6b97909e764a4765ac2e7962d8ce36c4

Behind the scenes of EQA - characteristics, capabilities, benefits and assets of external quality assessment (EQA): characteristics, capabilities, benefits and assets of external quality assessment (EQA)

Autoren: Buchta, C. Salle, B. de la Marrington, R. et al.

Quelle: Clinical chemistry and laboratory medicine. 63(5)

Schlagwörter: Quality Control, interlaboratory comparison, Quality Assurance, Health Care, SARS-CoV-2, Clinical Laboratory Techniques, Humans, COVID-19, stakeholders, Laboratories, Clinical, external quality assessment (EQA), proficiency testing (PT)

Dateibeschreibung: application/pdf

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39753240
https://hdl.handle.net/1887/4176842

Excellent capability for molecular detection of Aedes-borne dengue, Zika, and chikungunya viruses but with a need for increased capacity for yellow fever and Japanese encephalitis viruses: an external quality assessment in 36 European laboratories

Autoren: Lance D. Presser Cécile Baronti Ramona Moegling et al.

Quelle: Journal of Clinical Microbiology, Vol 63, Iss 1 (2025)

Schlagwörter: external quality assessment, EQA, chikungunya virus, zika virus, dengue virus, yellow fever virus, Microbiology, QR1-502

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/0095-1137; https://doaj.org/toc/1098-660X

Zugangs-URL: https://doaj.org/article/94a38a15e4704a56a148e1d5c9674c82

Evaluation of molecular detection for respiratory syncytial viruses in World Health Organization Europe region laboratories, 2020–2023

Autoren: Presser, Lance D. Yousef, Amani McCulloch, Elaine et al.

Quelle: Presser , L D , Yousef , A , McCulloch , E , Schaumburg , J & Meijer , A 2025 , ' Evaluation of molecular detection for respiratory syncytial viruses in World Health Organization Europe region laboratories, 2020–2023 ' , Journal of Clinical Virology , vol. 179 , 105832 , pp. 1-7 . https://doi.org/10.1016/j.jcv.2025.105832

Schlagwörter: EQA, Molecular diagnostics, PROMISE, QCMD, Quality assessment, Respiratory syncytial virus

Verfügbarkeit: https://research.vu.nl/en/publications/38ecfde3-d9d3-4841-b50b-40138cf89595
https://doi.org/10.1016/j.jcv.2025.105832
https://hdl.handle.net/1871.1/38ecfde3-d9d3-4841-b50b-40138cf89595
http://www.scopus.com/inward/record.url?scp=105010540584&partnerID=8YFLogxK
http://www.scopus.com/inward/citedby.url?scp=105010540584&partnerID=8YFLogxK

Implementation of circulating tumour DNA multi-target mutation testing in plasma: a perspective from an external quality assessment providers’ survey

Autoren: Jennifer A. Fairley Tony Badrick Marc G. Denis et al.

Weitere Verfasser: Jennifer A. Fairley Tony Badrick Marc G. Denis et al.

Quelle: Virchows Arch

Schlagwörter: Surveys and Questionnaires [MeSH], Circulating Tumor DNA/blood [MeSH], Circulating Tumor DNA/genetics [MeSH], Mutation [MeSH], EQA scheme, Large-scale tumour profiling, Humans [MeSH], Liquid Biopsy [MeSH], Neoplasms/diagnosis [MeSH], Neoplasms/genetics [MeSH], DNA Mutational Analysis [MeSH], Original Article, Biomarkers, Tumor/blood [MeSH], Biomarkers, Tumor/genetics [MeSH], Circulating tumour DNA, Pathology, Molecular/standards [MeSH], Neoplasms/blood [MeSH], High-Throughput Nucleotide Sequencing [MeSH], DNA Mutational Analysis, Liquid Biopsy, High-Throughput Nucleotide Sequencing, Circulating Tumor DNA, 3. Good health, Neoplasms, Surveys and Questionnaires, Mutation, Biomarkers, Tumor, Humans, Pathology, Molecular, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/37202567
https://repository.publisso.de/resource/frl:6519705

Editorial: Lessons from external quality control in laboratory medicine: important implications for public health!

Autoren: Nathalie Weiss Ingo Schellenberg Klaus-Peter Hunfeld

Quelle: Front Mol Biosci
Frontiers in Molecular Biosciences, Vol 11 (2024)

Schlagwörter: laboratory medicine, ddc:610, QH301-705.5, public health, longitudinal analysis, Molecular Biosciences, ddc:570, Biology (General), proficiency testing (PT), external quality assessment (EQA)

Dateibeschreibung: application/pdf

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39329091
https://doaj.org/article/ceec5a403c5646528280f0cbac17291f

Longitudinal evaluation of manufacturer-specific differences for high-sensitive CRP EQA results

Autoren: Nathalie Weiss Laura Vierbaum Marcel Kremser et al.

Quelle: Front Mol Biosci
Frontiers in Molecular Biosciences, Vol 11 (2024)

Schlagwörter: ddc:610, QH301-705.5, proficiency testing (PT), cardiovascular diseases, 3. Good health, hsCRP, external quality assessment scheme (EQA), 03 medical and health sciences, 0302 clinical medicine, harmonization, Molecular Biosciences, ddc:570, Biology (General)

Dateibeschreibung: application/zip

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39176390
https://doaj.org/article/5599a0040528466f92eb0aef8d8fde4a

Experiences and challenges for EQA providers in assessing the commutability of control materials in accuracy-based EQA programs

Autoren: Laura Vierbaum Patricia Kaiser Michael Spannagl et al.

Quelle: Front Med (Lausanne)
Frontiers in Medicine, Vol 11 (2024)

Schlagwörter: commutability, trueness control, Medicine (General), traceability, R5-920, Medicine, reference measurement procedures, external quality assessment (EQA), proficiency testing (PT)

Dateibeschreibung: application/pdf

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39149603
https://doaj.org/article/38b3563efc4444f1a1617234e8077bc5

Standardization of an antimicrobial resistance surveillance network through data management

Autoren: Hyunji Kim Jeong Su Park Dokyun Kim et al.

Quelle: Front Cell Infect Microbiol
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)

Schlagwörter: IPT, Quality Control, 0301 basic medicine, 0303 health sciences, SARS-CoV-2, quality control center, EQA, COVID-19, Drug Resistance, Microbial, Kor-GLASS, Microbiology, QR1-502, Anti-Bacterial Agents, 3. Good health, 03 medical and health sciences, Cellular and Infection Microbiology, Republic of Korea, Drug Resistance, Bacterial, Epidemiological Monitoring, Humans, antimicrobial resistance, Data Management

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39135637
https://doaj.org/article/cdecbc713d854c53916ddc43cbb5cd0a

Use of logit transformation within statistical analyses of experimental results obtained as proportions: example of method validation experiments and EQA in flow cytometry

Autoren: S. Seiffert S. Weber U. Sack et al.

Quelle: Front Mol Biosci
Frontiers in Molecular Biosciences, Vol 11 (2024)

Schlagwörter: 03 medical and health sciences, 0302 clinical medicine, external quality assessments (EQA), QH301-705.5, flow cytometry, logit transformation, method validation, proportions, Molecular Biosciences, Biology (General), 0101 mathematics, 01 natural sciences

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/39055985
https://doaj.org/article/91341d0a1b4c437ab38711dd7a3e4161