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Displaying 4176 - 4200 of 4212

Standardizing a human TBMNK cell assay across instrument platforms: a new framework for producing high-quality, AI-ready reference dataset

September 28, 2026
Author(s)
Yu-Fen (Andrea) Wang, Huan-Yu Chen, Bor-Sheng Ko, Ningchun Xu, Nathan Dwarshuis, James Woods, Paul DeRose, Santosh Putta, Yu Max Qian, John Quinn, John Elliott, Virginia Litwin, Robert Hoffman, Sheng Lin-Gibson, Lili Wang
Introduction: Recent advances in regenerative medicine advanced therapies (RMAT) are revolutionizing health care by providing curative treatments for previously untreatable diseases. Flow cytometry assays have been used to measure critical quality

Tin Whisker Test Method Development

October 12, 2021
Author(s)
Valeska Schroeder, P Bush, Nick Vo, Maureen E. Williams
… tin whisker test group of the interNational Electronics Manufacturing Initiative (iNEMI) proposed a set of test that …

Result harmonization in medical laboratories: accomplishments and challenges.

March 13, 2026
Author(s)
Tony Badrick, Ralf D. Josephs, Liesbet Deprez, Christa Cobbaert, VINCENT DELATOUR, Christian Vogl, Katleen Van Uytfanghe, Ashley Green, Sverre Sandberg
The Joint Committee for Traceability in Laboratory Medicine was established in 2002 in response to the implementation of the European Community Directive 98.79/EC on in vitro medical devices. The Committee consisted of representatives from the

Outgassing rate comparison of seven geometrically similar vacuum chambers of different materials and heat treatments

April 23, 2021
Author(s)
James A. Fedchak, Julia Scherschligt, Sefer Avdiaj, Daniel Barker, Stephen Eckel, Ben Bowers, Scott O'Connell, Perry Henderson
We have measured the water and hydrogen outgassing rates of seven vacuum chambers of identical geometry but constructed of different materials and heat treatments. Chambers of five different materials were tested: 304L, 316L, and 316LN stainless steels

The NIST Calibration Check Standards Database

June 1, 2007
Author(s)
Kevin G. Brady, Frederic J. de Vaulx, Randolph Elmquist
For several years now, NIST has been a leader in the development and use of Information Technology to process calibration information. Beginning in 1996, researchers designed and developed a calibration database, the NIST Information System to Support

Computed Images of Dielectric Strips on a Substrate

January 1, 2003
Author(s)
Egon Marx
Accurate computed optical images of lines and trenches placed on semiconductors are of great interest to the manufacturers of computer components, especially in the overlay process for different layers. These images do not accurately reflect the form of

Versailles Project on Advanced Materials and Standards (VAMAS) Interlaboratory Study on Measuring the Number Concentration of colloidal gold nanoparticles

March 9, 2022
Author(s)
Caterina Minelli, Karen E. Murphy, Monique Johnson, Antonio Montoro Bustos, Jeffrey Fagan, Ingo Strenge
We describe the outcome of an international interlaboratory study of the measurement of particle number concentration of colloidal nanoparticles, project 10 of the technical working area 34, "Nanoparticle Populations" of the Versailles Project on Advanced

Shape comparison between 0.4 ym to 2.0 ym and 20 ym to 60 ym cement particles

June 15, 2010
Author(s)
L Holzer, R Flatt, S.T. Erodgan, Jeffrey W. Bullard, Edward Garboczi
Portland cement powder has a wide particle size distribution, from approximately 0.1 υm to 60 υm. This wide powder size distribution arises via the grinding of much larger clinker particles in fact, several percent of the world s energy expenditures are
Displaying 4176 - 4200 of 4212
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