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Topic Area: Medical Devices

Displaying records 11 to 20 of 23 records.
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11. On-chip CO2 control for microfluidic cell culture
Topic: Medical Devices
Published: 1/1/2011
Authors: Samuel P Forry, Laurie E Locascio
Abstract: Carbon dioxide partial pressure (PCO2) was controlled on-chip by flowing pre-equilibrated aqueous solutions through control channels across the device. Elevated PCO2 (e.g. 0.05 atm) was modulated in neighboring stagnant channels via equilibration th ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=908449

12. International Standards Efforts Towards Safe Accessibility Technology for Persons With Disabilities: Cross-industry Activities
Topic: Medical Devices
Published: 12/31/2010
Author: Roger V Bostelman
Abstract: This paper describes the US and International Standards activities ongoing within the National Institute of Standards and Technology, Intelligent Systems Division (ISD) with regards to accessibility for the disabled. There is a critical role of stan ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=906332

13. Medical Applications of Nano-electrotechnologies: Challenges and Concerns for Technology Roadmaps, International Standards and Measurements
Topic: Medical Devices
Published: 9/23/2010
Author: Herbert S Bennett
Abstract: This paper presents reasons why standards are important for medical applications of nano-electrotechnologies and summarizes ongoing consensus-based international technology roadmapping and standards activities. It gives key results from a recent int ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=907031

14. Predicting Microstructure Development During Casting of Drug Eluting Coatings
Topic: Medical Devices
Published: 9/19/2010
Authors: David M. Saylor, Jonathan E Guyer, Daniel Wheeler, James A Warren
Abstract: We have devised a novel diffuse interface formulation to model the development of chem- ical and physical inhomogeneities, i.e. microstructure, during the process of casting drug eluting coatings. These inhomogeneities, which depend on the ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=905206

15. Microfluidic Based Contactless DielectrophoreticDevice: Modeling and Analysis
Topic: Medical Devices
Published: 9/1/2010
Authors: Saugandhika Minnikanti, Darwin R Reyes-Hernandez, Ruben Claudio Aguilar, Joseph Pancrazio, Michael Gaitan, Nathalia Peixoto
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=907086

16. Static and Dynamic Stability Performance Measurements of the Home Lift, Position and Rehabilitation (HLPR) Chair/Forklift
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7667
Topic: Medical Devices
Published: 3/3/2010
Authors: Joshua Johnson, Roger V Bostelman
Abstract: The Home Lift, Position and Rehabilitation (HLPR) Chair, developed at the National Institute of Standards and Technology (NIST), has unique capabilities and a unique shape as compared to conventional wheelchairs and powered chairs. The evaluation of ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=902750

17. Synthetic Lung Tumor Data Sets for Comparison of Volumetric Algorithms
Topic: Medical Devices
Published: 7/13/2009
Authors: Adele P Peskin, Alden A Dima, Javier Bernal, David E. Gilsinn, Karen Kafadar
Abstract: The change in pulmonary nodules over time is an important indicator of malignant tumors. It is therefore important to be able to measure change in the size of tumors from computed tomography (CT) data taken at different times and on potentially dif ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901892

18. A Uniaxial bioMEMS device for imaging single cell response during quantitative force-displacement measurements
Topic: Medical Devices
Published: 12/1/2008
Authors: David Serrell, Jera Law, Andrew J Slifka, Roop L Mahajan, Dudley S. Finch
Abstract: Mechanical forces play a key role in many cellular processes such as apoptosis and differentiation. A microfabricated device has been developed for imaging of a single, adherent cell while quantifying force under an applied strain. The device works i ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=50612

19. Interaction of environmental conditions: Role in the reliability of active implantable devices
Topic: Medical Devices
Published: 6/7/2007
Authors: Elizabeth S Drexler, Andrew J Slifka, Nicholas Barbosa, John W. Drexler
Abstract: Present techniques for assessing the reliability of active implantable medical devices (AIMDs) rely on testing one or two environmental conditions at a time. But the interaction of these environmental conditions may have a greater impact on reliabili ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=50532

20. An International Effort to Achieve Comparability of Test Results
Topic: Medical Devices
Published: 12/16/2006
Authors: C Jackson, Robert Wielgosz, Willie E May
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901211