Search research articles
Contact Us
Filters
Showing results (1-10 of 11) with videos related to
Page
of 2
Sort By:
Clinical Chemistry
|
July 5, 2012
Confidence intervals and power calculations for within-person biological variation: effect of analytical imprecision, number of replicates, number of samples, and number of individuals
Thomas Røraas, Per H Petersen, Sverre Sandberg
Annals of Clinical Biochemistry
|
September 13, 2012
A model for calculating the within-subject biological variation and likelihood ratios for analytes with a time-dependent change in concentrations; exemplified with the use of D-dimer in suspected venous thromboembolism in healthy pregnant women
Ann-Helen Kristoffersen, Per H Petersen, Sverre Sandberg
Annals of Clinical Biochemistry
|
October 21, 2015
Authors' reply to the letter to Editor (Annals of Clinical Biochemistry): 'A simple approach to derive Z-score of reference change value involving more than two serial results'
Flemming Lund, Per H Petersen, Callum G Fraser, et al.
Annals of Clinical Biochemistry
|
May 6, 2016
Analytical performance specifications for changes in assay bias (Δbias) for data with logarithmic distributions as assessed by effects on reference change values
Per H Petersen, Flemming Lund, Callum G Fraser, et al.
Annals of Clinical Biochemistry
|
April 26, 2017
Calculation of reference change values using more than two results is a difficult task
Flemming Lund, Per H Petersen, Callum G Fraser, et al.
Clinical Chemistry
|
February 16, 2017
Estimates of Within-Subject Biological Variation of Protein C, Antithrombin, Protein S Free, Protein S Activity, and Activated Protein C Resistance in Pregnant Women
Ann H Kristoffersen, Per H Petersen, Thomas Røraas, et al.
Waste Management & Research : the Journal of the International Solid Wastes and Public Cleansing Association, ISWA
|
January 18, 2015
Quantifying capital goods for biological treatment of organic waste
Line K Brogaard, Per H Petersen, Peter D Nielsen, et al.
Clinical Chemistry
|
August 6, 2010
Discrepancies in international normalized ratio results between instruments: a model to split the variation into subcomponents
Una Ø Sølvik, Per H Petersen, Grete Monsen, et al.
Scandinavian Journal of Clinical and Laboratory Investigation
|
April 15, 2014
The influence of coagulation factors on the in-treatment biological variation of international normalized ratio for patients on warfarin
Una Ø Sølvik, Thomas Røraas, Per H Petersen, et al.
Future Science OA
|
September 9, 2017
Performance of seven criteria to assess CA125 increments among ovarian cancer patients monitored during first-line chemotherapy and the post-therapy follow-up period
Suher O Abu Hassan, Dorte L Nielsen, Malgorzata K Tuxen, et al.
Page
of 2
Search research articles
Search
Showing results (1-10 of 11) with videos related to
Sort By:
Page
of 2
Clinical Chemistry
|
July 5, 2012
Confidence intervals and power calculations for within-person biological variation: effect of analytical imprecision, number of replicates, number of samples, and number of individuals
Thomas Røraas, Per H Petersen, Sverre Sandberg
Annals of Clinical Biochemistry
|
September 13, 2012
A model for calculating the within-subject biological variation and likelihood ratios for analytes with a time-dependent change in concentrations; exemplified with the use of D-dimer in suspected venous thromboembolism in healthy pregnant women
Ann-Helen Kristoffersen, Per H Petersen, Sverre Sandberg
Annals of Clinical Biochemistry
|
October 21, 2015
Authors' reply to the letter to Editor (Annals of Clinical Biochemistry): 'A simple approach to derive Z-score of reference change value involving more than two serial results'
Flemming Lund, Per H Petersen, Callum G Fraser, et al.
Annals of Clinical Biochemistry
|
May 6, 2016
Analytical performance specifications for changes in assay bias (Δbias) for data with logarithmic distributions as assessed by effects on reference change values
Per H Petersen, Flemming Lund, Callum G Fraser, et al.
Annals of Clinical Biochemistry
|
April 26, 2017
Calculation of reference change values using more than two results is a difficult task
Flemming Lund, Per H Petersen, Callum G Fraser, et al.
Clinical Chemistry
|
February 16, 2017
Estimates of Within-Subject Biological Variation of Protein C, Antithrombin, Protein S Free, Protein S Activity, and Activated Protein C Resistance in Pregnant Women
Ann H Kristoffersen, Per H Petersen, Thomas Røraas, et al.
Waste Management & Research : the Journal of the International Solid Wastes and Public Cleansing Association, ISWA
|
January 18, 2015
Quantifying capital goods for biological treatment of organic waste
Line K Brogaard, Per H Petersen, Peter D Nielsen, et al.
Clinical Chemistry
|
August 6, 2010
Discrepancies in international normalized ratio results between instruments: a model to split the variation into subcomponents
Una Ø Sølvik, Per H Petersen, Grete Monsen, et al.
Scandinavian Journal of Clinical and Laboratory Investigation
|
April 15, 2014
The influence of coagulation factors on the in-treatment biological variation of international normalized ratio for patients on warfarin
Una Ø Sølvik, Thomas Røraas, Per H Petersen, et al.
Future Science OA
|
September 9, 2017
Performance of seven criteria to assess CA125 increments among ovarian cancer patients monitored during first-line chemotherapy and the post-therapy follow-up period
Suher O Abu Hassan, Dorte L Nielsen, Malgorzata K Tuxen, et al.
Page
of 2