Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Conferences

Real-Time Speaker Verification with a Microphone Array

Author(s)
G. Mei, R. Xu, R. Lao, C. Kwan, Vincent M. Stanford
Real-time speaker verification, with speech acquired using the NIST Mk-III microphone array and an autodirective beamforming algorithm, is demonstrated. The

ECBCS Annex 47: Cost-Effective Commissioning Research

Author(s)
Natascha S. Milesi-Ferretti, Hannah Friedman, Marti Frank
In 2005, the Executive Committee of the International Energy Agency s (IEA) Energy Conservation in Buildings and Community Systems (ECBCS) program approved the

Development of a Motion Imagery Quality Metric

Author(s)
J Irvine, Charles D. Fenimore, D Cannon, Donna Haverkamp, John W. Roberts, S Israel, L Simon, J Miller, A Aviles, Michelle Brennan
The motion imagery community would benefit from the availability of standard measures for assessing image interpretability. The National Imagery

Photopatterned Polyelectrolyte Multilayers for Cell Culture

Author(s)
Darwin Reyes-Hernandez, J. Brian Hutchison, Laurie E. Locascio, Michael Gaitan
Patterned two-dimensional cell cultures are increasingly important for constructing bioanalytical tools for cell and molecular biology to address questions

Perspectives on the quantum Zeno paradox

Author(s)
Wayne M. Itano
As of October 2006, there were approximately 535 citations to the seminal 1977 paper of Misra and Sudarshan which pointed out the quantum Zeno paradox (more

A Versatile Gradient Substrate for Biofunctionalization

Author(s)
Nathan D. Gallant, Matthew Becker, Eric J. Amis
NIST has developed numerous platforms for characterizing the physical properties of sample libraries with orthogonal gradients using combinatorial methodologies

Design of an On-Chip Micro-Scale Nanoassembly System

Author(s)
Jason J. Gorman, Yong Sik Kim, Andras Vladar, Nicholas Dagalakis
In this paper, the design and proposed operation of a MEMS-based nanoassembly system is presented. The nanoassembly system is comprised of four nanomanipulators

VAST 2006 Contest - A tale of Alderwood

Author(s)
Georges Grinstein, Theresa O'Connell, Sharon J. Laskowski, Catherine Plaisant, Jean Scholtz, Mark Whiting
Visual analytics experts realize that one effective way to push the field forward and to develop metrics for measuring the performance of various visual

Development of Hyperspectral Image Projectors

Author(s)
Joseph P. Rice, Steven W. Brown, Jorge E. Neira
We present design concepts for calibrated hyperspectral image projectors (HIP) and related sources intended for system-level testing of instruments ranging from

RFID Security: A Taxonomy of Risk

Author(s)
A Karygiannis, T. Phillips, A. Tsibertzopoulos
Radio Frequency Indentification (RFID) and other automated identification technologies (AIT) are being used by government and industry to replace barcodes and

High Accuracy Calibration of Photon-Counting Detectors

Author(s)
Sergey V. Polyakov, Michael Ware, Alan L. Migdall
We discuss a practical implementation of a photon-counting detector calibration using correlated photon pairs produced by parametric down-conversion. In this

SIM Time and Frequency Comparison Network in Near Real Time

Author(s)
Jose M. Lopez, Michael A. Lombardi, Andrew N. Novick, Jean-Simon Boulanger, Raymond Pelletier, Carlos Donado
A network for time and frequency comparisons within the Inter-American Metrology System (SIM) has been developed. The SIM time and frequency network uses the

Modeling MEMS Microhotplate Structures With SystemC

Author(s)
Ankush Varma, Muhammad Afridi, Akin Akturk, Paul Klein, Allen R. Hefner Jr., Bruce Jacob
Designers of SoCs with non-digital components, such as analog or MEMS devices, can currently use highlevel system design languages, such as SystemC, to model
Was this page helpful?