Josef Van Helden: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

European performance evaluations of the ADVIA Centaur® infectious disease assays: requirements for performance evaluation according to the European directive on in vitro diagnostics

Francesco Dati, Gérard Denoyel, Josef van Helden

Journal:

Journal of Clinical Virology

Year:

2004

Language:

english

File:

PDF, 63 KB

english, 2004

2

Vitamin B1 Interpretation: Erroneous Higher Levels in Non-Anaemic Population

Evliyaoglu, Osman, van Helden, Josef, Imöhl, Matthias, Weiskirchen, Ralf

Journal:

Year:

2018

Language:

english

File:

PDF, 769 KB

english, 2018

3

Unrecognized secondary causes of hypertension in patients with hypertensive urgency/emergency: prevalence and co-prevalence

Jan Börgel, Stephanie Springer, Jasmin Ghafoor, Daniel Arndt, Hans-Werner Duchna, Andreas Barthel, Sibylle Werner, Josef Van Helden, Christoph Hanefeld, Horst Neubauer, Daniel Bulut, Andreas Mügge

Journal:

Clinical Research in Cardiology

Year:

2010

Language:

english

File:

PDF, 189 KB

english, 2010

4

Reference change values of M-protein, free light chain and immunoglobulins in monoclonal gammopathy

Evliyaoglu, Osman, van Helden, Josef, Jaruschewski, Sabine, Imöhl, Matthias, Weiskirchen, Ralf

Journal:

Clinical Biochemistry

Year:

2019

Language:

english

File:

PDF, 2.03 MB

english, 2019

5

Age-specific reference values improve the diagnostic performance of AMH in polycystic ovary syndrome

Evliyaoglu, Osman, ImÃ¶hl, Mathias, Weiskirchen, Ralf, van Helden, Josef

Journal:

Clinical Chemistry and Laboratory Medicine

Year:

2020

Language:

english

File:

PDF, 1.92 MB

english, 2020

6

Clinical value of the first automated TSH receptor autoantibody assay for the diagnosis of Graves’ disease (GD): an international multicentre trial

Matthias Schott, Derik Hermsen, Martina Broecker-Preuss, Marco Casati, Jordi Camara Mas, Anja Eckstein, Dieter Gassner, Ruth Golla, Claudia Graeber, Josef Van Helden, Keiko Inomata, Jochen Jarausch, J

Journal:

Clinical Endocrinology

Year:

2009

Language:

english

File:

PDF, 381 KB

english, 2009

7

Performance evaluation of the ADVIA Centaur® HIV Ag/Ab Combo assay

Tomàs Pumarola, James Freeman, Emeline Saxton, Paul Dillon, Tricia Bal, Josef van Helden

Journal:

Journal of Virological Methods

Year:

2010

Language:

english

File:

PDF, 471 KB

english, 2010

8

Technical evaluation of the first fully automated assay for the detection of TSH receptor autoantibodies

Derik Hermsen, Martina Broecker-Preuss, Marco Casati, Jordi Camara Mas, Anja Eckstein, Dieter Gassner, Josef van Helden, Keiko Inomata, Jochen Jarausch, Jürgen Kratzsch, Klaus Mann, Naoko Miyazaki, Mi

Journal:

Clinica Chimica Acta

Year:

2009

Language:

english

File:

PDF, 491 KB

english, 2009

9

Experience with the IVDD performance evaluations of the ADVIA Centaur infectious disease assays

Josef van Helden, Gérard A. Denoyel

Journal:

Journal of Clinical Virology

Year:

2004

Language:

english

File:

PDF, 55 KB

english, 2004

10

Performance evaluation of the ADVIA Centaur® anti-HBe and HBeAg assays

Josef van Helden, Carl Cornely, Francesco Dati, H. Roma Levy, Tricia Bal, Mary Seeger, Theodore Wright, Lawrence Baker

Journal:

Journal of Clinical Virology

Year:

2008

Language:

english

File:

PDF, 994 KB

english, 2008

11

Evaluation of fully automated assays for the detection of Rubella IgM and IgG antibodies by the Elecsys® immunoassay system

van Helden, Josef, Grangeot-Keros, Liliane, Vauloup-Fellous, Christelle, Vleminckx, Renaud, Masset, Frédéric, Revello, Maria-Grazia

Journal:

Journal of Virological Methods

Year:

2014

Language:

english

File:

PDF, 1.10 MB

english, 2014

12

Hepatitis C diagnosics: clinical evaluation of the HCV-core antigen determination

van Helden, Josef

Journal:

BMC Infectious Diseases

Year:

2014

Language:

english

File:

PDF, 80 KB

english, 2014

13

Multicenter evaluation of the elecsys® anti-HCV II assay for the diagnosis of hepatitis C virus infection

Esteban, Juan I., van Helden, Josef, Alborino, Flora, Bürgisser, Philippe, Cellerai, Cristina, Pantaleo, Giuseppe, Eiras, Adolfo, Rodriguez, Maria I., Ghisetti, Valeria, Gleich, Michael, Imdahl, Rolan

Journal:

Journal of Medical Virology

Year:

2013

Language:

english

File:

PDF, 82 KB

english, 2013

14

Experience with the first fully automated chemiluminescence immunoassay for the quantification of 1α, 25-dihydroxy-vitamin D

van Helden, Josef, Weiskirchen, Ralf

Journal:

Clinical Chemistry and Laboratory Medicine

Year:

2015

Language:

english

File:

PDF, 1.02 MB

english, 2015

15

Effective inhibition of glycolysis in venous whole blood and plasma samples1)

Yagmur, Eray, van Helden, Josef, Koch, Alexander, Jadem, Johny, Tacke, Frank, Trautwein, Christian

Journal:

Laboratoriums Medizin

Year:

2013

Language:

english

File:

PDF, 662 KB

english, 2013

16

Effektive Glykolyse-Inhibierung im Citrat-gepufferten venösen Vollblut und Plasma/Effective inhibition of glycolysis in venous whole blood and plasma samples

Yagmur, Eray, van Helden, Josef, Koch, Alexander, Jadem, Johny, Tacke, Frank, Trautwein, Christian

Journal:

Laboratoriums Medizin

Year:

2012

File:

PDF, 46 KB

2012

17

Effektive Glykolyse-Inhibierung im Citrat-gepufferten venösen Vollblut und Plasma/Effective inhibition of glycolysis in venous whole blood and plasma samples

Yagmur, Eray, van Helden, Josef, Koch, Alexander, Jadem, Johny, Tacke, Frank, Trautwein, Christian

Journal:

Laboratoriums Medizin

Year:

2012

File:

PDF, 524 KB

2012

18

Analytical evaluation of the novel soluble fms-like tyrosine kinase 1 and placental growth factor assays for the diagnosis of preeclampsia

van Helden, Josef, Weiskirchen, Ralf

Journal:

Clinical Biochemistry

Year:

2015

Language:

english

File:

PDF, 1.11 MB

english, 2015

19

Performance of the two new fully automated anti-Müllerian hormone immunoassays compared with the clinical standard assay

van Helden, Josef, Weiskirchen, Ralf

Journal:

Human Reproduction

Year:

2015

Language:

english

File:

PDF, 356 KB

english, 2015

20

Age-independent anti-Müllerian hormone (AMH) standard deviation scores to estimate ovarian function

Helden, Josef van, Weiskirchen, Ralf

Journal:

European Journal of Obstetrics & Gynecology and Reproductive Biology

Year:

2017

Language:

english

File:

PDF, 574 KB

english, 2017

21

Lipocalin-2 in Fructose-Induced Fatty Liver Disease

Lambertz, Jessica, Berger, Thorsten, Mak, Tak W., van Helden, Josef, Weiskirchen, Ralf

Journal:

Frontiers in Physiology

Year:

2017

Language:

english

File:

PDF, 3.91 MB

english, 2017

22

Mining the Age-Dependent Reference Intervals of B Vitamins from Routine Laboratory Test Results

Evliyaoglu, Osman, van Helden, Josef, Imöhl, Matthias, Weiskirchen, Ralf

Journal:

Laboratory Medicine

Year:

2018

Language:

english

File:

PDF, 462 KB

english, 2018

23

Cross-method comparison of serum androstenedione measurement with respect to the validation of a new fully automated chemiluminescence immunoassay

van Helden, Josef, Weiskirchen, Ralf

Journal:

Clinical Biochemistry

Year:

2018

Language:

english

File:

PDF, 2.08 MB

english, 2018

24

Technical and diagnostic performance of a new fully automated immunoassay for the determination of intact fibroblast growth factor 23 (FGF23)

van Helden, Josef, Weiskirchen, Ralf

Journal:

Scandinavian Journal of Clinical & Laboratory Investigation

Year:

2018

Language:

english

File:

PDF, 1.11 MB

english, 2018

25

Reference change values of M-protein, free light chain and immunoglobulins in monoclonal gammopathy

Evliyaoglu, Osman, van Helden, Josef, Jaruschewski, Sabine, Imöhl, Matthias, Weiskirchen, Ralf

Journal:

Clinical Biochemistry

Year:

2019

File:

PDF, 2.03 MB

2019

26

Investigation of soluble anti-Müllerian hormone receptor type 2 as a biomarker for diagnosis of female fertility disorders

Olivier, Lena Sophie, Evliyaoglu, Osman, Weiskirchen, Ralf, van Helden, Josef

Journal:

Reproductive BioMedicine Online

Year:

2019

Language:

english

File:

PDF, 679 KB

english, 2019

27

Disorders of the glucose metabolism correlate with the phenotype and the severity in women with polycystic ovary syndrome

van Helden, Josef, Evliyaoglu, Osman, KÃ¼berl, Andreas, Weiskirchen, Ralf

Journal:

Clinical Endocrinology

Year:

2020

File:

PDF, 8.90 MB

2020

28

Deletion of Perilipin 5 Protects Against Hepatic Injury in Nonalcoholic Fatty Liver Disease via Missing Inflammasome Activation

Asimakopoulou, Anastasia, Engel, Kathrin M., Gassler, Nikolaus, Bracht, Thilo, Sitek, Barbara, Buhl, Eva M., Kalampoka, Stavroula, PinoÃ©-Schmidt, Manuela, van Helden, Josef van, Schiller, JÃ¼rgen, We

Journal:

Year:

2020

File:

PDF, 2.25 MB

2020