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1-45 out of 45 article(s)
Title Author Type Date Words
A Simple Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry Method for Measurement of Cortisol Level in Human Saliva. Alvi, Syed N.; Hammami, Muhammad M. Mar 31, 2019 4005
Assessment of Digital PCR as a Primary Reference Measurement Procedure to Support Advances in Precision Medicine. Whale, Alexandra S.; Jones, Gerwyn M.; Pavsic, Jernej; Dreo, Tanja; Redshaw, Nicholas; Akyurek, Sema Sep 1, 2018 8361
Inductively Coupled Plasma Mass Spectrometry as a Reference Method to Evaluate Serum Calcium Measurement Bias and the Commutability of Processed Materials during Routine Measurements. Zhao, Hai-Jian; Ge, Meng-Lei; Yan, Yin; Zhang, Tian-Jiao; Zeng, Jie; Zhou, Wei-Yan; Wang, Yu-Fei; Me Report Jul 5, 2018 3788
Measurement of Lipoprotein-Associated Phospholipase A2 by Use of 3 Different Methods: Exploration of Discordance between ELISA and Activity Assays. Topbas, Celalettin; Swick, Alan; Razavi, Morteza; Anderson, N. Leigh; Pearson, Terry W.; Bystrom, Co Apr 1, 2018 5549
Age-Related Reference Intervals for Blood Amino Acids in Thai Pediatric Population Measured by Liquid Chromatography Tandem Mass Spectrometry. Uaariyapanichkul, Jaraspong; Chomtho, Sirinuch; Suphapeetiporn, Kanya; Shotelersuk, Vorasuk; Punnahi Jan 1, 2018 8114
Standardization of Free Thyroxine Measurements Allows the Adoption of a More Uniform Reference Interval. De Grande, Linde A.C.; Van Uytfanghe, Katleen; Reynders, Dries; Das, Barnali; Faix, James D.; MacKen Report Oct 1, 2017 6311
Ultra-Trace Real Time VOC Measurements by SIFT-MS for VIAQ. Zhu, Jennifer H.; Nones, Christopher; Li, Yan; Milligan, Daniel; Prince, Barry; Polster, Mark; Deart Oct 1, 2017 2129
Multicenter Evaluation of Cystatin C Measurement after Assay Standardization. Bargnoux, Anne-Sophie; Pieroni, Laurence; Cristol, Jean-Paul; Kuster, Nils; Delanaye, Pierre; Carlie Report Apr 1, 2017 6767
Measurement of serum estrogen and estrogen metabolites in pre- and postmenopausal women with osteoarthritis using high-performance liquid chromatography-electrospray ionization-tandem mass spectrometry. Gao, W.L.; Wu, L.S.; Zi, J.H.; Wu, B.; Li, Y.Z.; Song, Y.C.; Cai, D.Z. Report Feb 1, 2015 5220
Practical immunoaffinity-enrichment LC-MS for measuring protein kinetics of low-abundance proteins. Lassman, Michael E.; McAvoy, Thomas; Lee, Anita Y.H.; Chappell, Derek; Wong, Oitak; Zhou, Haihong; R Report Sep 1, 2014 5463
Immunoextraction-tandem mass spectrometry method for measuring intact human chorionic gonadotropin, free [beta]-subunit, and [beta]-subunit core fragment in urine. Woldemariam, Getachew A.; Butch, Anthony W. Report Aug 1, 2014 5576
Mass spectrometry-based candidate reference measurement procedure for quantification of amyloid-[beta] in cerebrospinal fluid. Leinenbach, Andreas; Pannee, Josef; Dulffer, Thomas; Huber, Andreas; Bittner, Tobias; Andreasson, Ul Report Jul 1, 2014 5894
Interlaboratory agreement of insulin-like growth factor 1 concentrations measured by mass spectrometry. Cox, Holly D.; Lopes, Filipe; Woldemariam, Getachew A.; Becker, Jessica O.; Parkin, Mark C.; Thomas, Report Mar 1, 2014 5362
Measurement of unconjugated estriol in serum by liquid chromatography-tandem mass spectrometry and assessment of the accuracy of chemiluminescent immunoassays. Huang, Xianzhang; Spink, David C.; Schneider, Erasmus; Ling, Helen; Rai, Alex J.; Rosano, Thomas G.; Report Jan 1, 2014 5699
Measurement of thyroglobulin by liquid chromatography-tandem mass spectrometry in serum and plasma in the presence of antithyroglobulin autoantibodies. Kushnir, Mark M.; Rockwood, Alan L.; Roberts, William L.; Abraham, Dev; Hoofnagle, Andrew N.; Meikle Report Jun 1, 2013 5055
Measurement of fractional synthetic rates of multiple protein analytes by triple quadrupole mass spectrometry. Lee, Anita Y.H.; Yates, Nathan A.; Ichetovkin, Marina; Deyanova, Ekaterina; Southwick, Katie; Fisher Mar 1, 2012 5238
Liquid chromatography-isotope dilution-mass spectrometry as a new basis for the reference measurement procedure for hemoglobin [A.sub.1c] determination. Kaiser, Patricia; Akerboom, Theodorus; Ohlendorf, Rudiger; Reinauer, Hans May 1, 2010 3082
State-of-the-art of serum testosterone measurement by isotope dilution-liquid chromatography-tandem mass spectrometry. Thienpont, Linda M.; Van Uytfanghe, Katleen; Blincko, Stuart; Ramsay, Carol S.; Xie, Hui; Doss, Robe Aug 1, 2008 4183
Evaluation of a deuterium-labeled internal standard for the measurement of sirolimus by high-throughput HPLC electrospray ionization tandem mass spectrometry. O'Halloran, Sean; Ilett, Kenneth F. Aug 1, 2008 2521
Modified HPLC-electrospray ionization/mass spectrometry method for [Hba.sub.1c] based on IFCC reference measurement procedure. Kaiser, Patricia; Akerboom, Theodorus; Molnar, Petra; Reinauer, Hans Jun 1, 2008 2817
Standardization of C-peptide measurements. Little, Randie R.; Rohlfing, Curt L.; Tennill, Alethea L.; Madsen, Richard W.; Polonsky, Kenneth S.; Jun 1, 2008 2355
Plasma free metanephrine measurement using automated online solid-phase extraction HPLC-tandem mass spectrometry. de Jong, Wilhelmina H.A.; Graham, Kendon S.; van der Molen, Jan C.; Links, Thera P.; Morris, Michael Sep 1, 2007 5646
Rapid 2nd-tier test for measurement of 3-OH-propionic and methylmalonic acids on dried blood spots: reducing the false-positive rate for propionylcarnitine during expanded newborn screening by liquid chromatography--tandem mass spectrometry. La Marca, Giancarlo; Malvagia, Sabrina; Pasquini, Elisabetta; Innocenti, Marzia; Donati, Maria Alice Jul 1, 2007 3054
Negative-ion chemical ionization gas chromatography-mass spectrometry assay for enantioselective measurement of amphetamines in oral fluid: application to a controlled study with MDMA and driving under the influence cases. Peters, Frank T.; Samyn, Nele; Kraemer, Thomas; Riedel, Wim J.; Maurer, Hans H. Apr 1, 2007 5202
The impact of simultaneous measurement of testosterone and androstenedione in women with suspected androgen excess. Duxbury, Katherine; Gallagher, Louise; Keevil, Brian Apr 1, 2007 931
Isoprostane measurement in plasma and urine by liquid chromatography--mass spectrometry with one-step sample preparation. Sircar, Debajit; Subbaiah, Papasani V. Feb 1, 2007 4745
Measurement of fibrosis marker Xylosyltransferase I activity by HPLC electrospray ionization tandem mass spectrometry. Kuhn, Joachim; Prante, Christian; Schon, Sylvia; Gotting, Christian; Kleesiek, Knut Dec 1, 2006 4681
Sensitive gas chromatography-mass spectrometry method for simultaneous measurement of MDEA, MDMA, and metabolites HMA, MDA, and HMMA in human urine. Pirnay, Stephane O.; Abraham, Tsadik T.; Huestis, Marilyn A. Sep 1, 2006 4920
Recommendations for improving serum creatinine measurement: a report from the Laboratory Working Group of the National Kidney Disease Education Program. Myers, Gary L.; Miller, W. Greg; Coresh, Josef; Fleming, James; Greenberg, Neil; Greene, Tom; Hostet Clinical report Jan 1, 2006 11043
Routine isotope-dilution liquid chromatography--tandem mass spectrometry assay for simultaneous measurement of the 25-hydroxy metabolites of vitamins [D.sub.2] and [D.sub.3]. Maunsell, Zoe; Wright, Dennis J.; Rainbow, Sandra J. Sep 1, 2005 5210
Testosterone measurement by isotope-dilution liquid chromatography--tandem mass spectrometry: validation of a method for routine clinical practice. Cawood, Marion L.; Field, Helen P.; Ford, Clive G.; Gillingwater, Scott; Kicman, Andrew; Cowan, Davi Aug 1, 2005 5618
Age-related variations in acylcarnitine and free carnitine concentrations measured by tandem mass spectrometry. Cavedon, Catia Testa; Bourdoux, Pierre; Mertens, Karl; Van Thi, Hong Vien; Herremans, Nadine; de Lae Apr 1, 2005 6399
Measurement of cystine in urine by liquid chromatography-tandem mass spectrometry. Wear, Joanne E.; Keevil, Brian G. Apr 1, 2005 1674
Measurement of folates in serum and conventionally prepared whole blood lysates: application of an automated 96-well plate isotope-dilution tandem mass spectrometry method. Fazili, Zia; Pfeiffer, Christine M. Dec 1, 2004 3225
Measurement of 20-hydroxyeicosatetraenoic acid in human urine by gas chromatography-mass spectrometry. Rivera, Jennifer; Ward, Natalie; Hodgson, Jonathan; Puddey, Ian B.; Falck, John R.; Croft, Kevin D. Jan 1, 2004 1817
Testosterone measured by 10 immunoassays and by isotope-dilution gas chromatography--mass spectrometry in sera from 116 men, women, and children. Taieb, Joelle; Mathian, Bruno; Millot, Francoise; Patricot, Marie-Claude; Mathieu, Elisabeth; Queyre Aug 1, 2003 9807
Method for hemoglobin [A.sub.1c] measurement based on peptide analysis by electrospray ionization mass spectrometry with deuterium-labeled synthetic peptides as internal standards. Nakanishi, Toyofumi; Iguchi, Ken; Shimizu, Akira May 1, 2003 1680
Addition of quantitative 3-hydroxy-octadecanoic acid to the stable isotope gas chromatography-mass spectrometry method for measuring 3-hydroxy fatty acids. Jones, Patricia M.; Tjoa, Susan; Fennessey, Paul V.; Goodman, Stephen I.; Bennett, Michael J. Jan 1, 2002 2366
Radioiodinated tyrosyl-ouabain and measurement of a circulating ouabain-like compound. Vakkuri, Olli; Arnason, Sighvatur S.; Joensuu, Paivi; Jalonen, Jorma; Vuolteenaho, Olli; Leppaluoto, Jan 1, 2001 4695
Effect of hemoglobin variants on routine glycohemoglobin measurements assessed by a mass spectrometric method. Nakanishi, Toyofumi; Miyazaki, Ayako; Iguchi, Ken; Shimizu, Akira Oct 1, 2000 2635
Measurement of urea in human serum by isotope dilution mass spectrometry: a reference procedure. Kessler, Anja; Siekmann, Lothar Sep 1, 1999 5225
The use of infrared spectrophotometry for measuring body water spaces. Jennings, Graham; Bluck, Leslie; Wright, Antony; Elia, Marinos Jul 1, 1999 3727
Measurement of plasma renin activity with use of HPLC-electrospray-tandem mass spectrometry. Fredline, Victoria F.; Kovacs, Eva M.; Taylor, Paul J.; Johnson, Anthony G. May 1, 1999 4167
Another step toward standardization of methods for measuring hemoglobin [A.sub.1c]. Eckfeldt, John H.; Bruns, David E. Oct 1, 1997 2070
Electrospray mass spectrometry for measurement of glycohemoglobin. Miedema, Kor Clinical report May 1, 1997 2211

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