Results 31 to 40 of about 312,413 (279)

Chemical Vapor Deposition of silicon nanodots on TiO2 submicronic powders in vibrated fluidized bed [PDF]

open access: yes, 2010
Silicon nanodots have been deposited on TiO2 submicronic powders in a vibrated Fluidized Bed Chemical Vapor Deposition (FBCVD) reactor from silane SiH4. Deposition conditions involving very low deposition rates have been studied. After treatment, powders
Cadoret, Loic   +3 more
core   +3 more sources

Recent Electrochemical and Optical Sensors in Flow-Based Analysis

open access: yesSensors, 2006
Some recent analytical sensors based on electrochemical and optical detectioncoupled with different flow techniques have been chosen in this overview.
Nattakarn Wangfuengkanagul   +4 more
doaj   +1 more source

Fast, Accurate and Detailed NoC Simulations [PDF]

open access: yes, 2007
Network-on-Chip (NoC) architectures have a wide variety of parameters that can be adapted to the designer's requirements. Fast exploration of this parameter space is only possible at a high-level and several methods have been proposed.
Hölzenspies, P.K.F.   +2 more
core   +2 more sources

Optimization of PET protocol and interrater reliability of 18F-PSMA-11 imaging of prostate cancer [PDF]

open access: yes, 2020
Background Several scan parameters for PET imaging with F-18-PSMA-11 such as dosage, acquisition time and scan duration were evaluated to determine the most appropriate scan protocol, as well as the effect of furosemide administration on lesion ...
Achten, Eric   +7 more
core   +2 more sources

Design and analysis of a reconfigurable discrete pin tooling system for molding of three-dimensional free-form objects [PDF]

open access: yes, 2010
This paper presents the design and analysis of a new reconfigurable tooling for the fabrication of three-dimensional (3D) free-form objects. The proposed reconfigurable tooling system comprises a set of matrices of a closely stacked discrete elements (i ...
Koc, Bahattin   +2 more
core   +2 more sources

Reflections on the origin and evolution of flow injection analysis [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
Flow analysis methodologies began in the 1950s. Flow injection methodologies originated in the 1970s. This review focuses on FIA related developments. Early injection analysis reports included the Nagy, Feher, and Pungor system in which they injected ...
Gary D. Christian
doaj   +1 more source

Efficient Simulation of Structural Faults for the Reliability Evaluation at System-Level [PDF]

open access: yes, 2010
In recent technology nodes, reliability is considered a part of the standard design ¿ow at all levels of embedded system design. While techniques that use only low-level models at gate- and register transfer-level offer high accuracy, they are too ...
Baranowski, R.   +7 more
core   +2 more sources

Ratiometric spectral imaging for fast tumor detection and chemotherapy monitoring in vivo [PDF]

open access: yes, 2011
We report a novel in vivo spectral imaging approach to cancer detection and chemotherapy assessment. We describe and characterize a ratiometric spectral imaging and analysis method and evaluate its performance for tumor detection and delineation by ...
Daniel L. Farkas   +5 more
core   +1 more source

The efficacy and safety of Xueshuantong (lyophilized) for injection in the treatment of unstable angina pectoris: A systematic review and meta-analysis

open access: yesFrontiers in Pharmacology, 2023
Objective: Xueshuantong (lyophilized) for injection (XST) is an effective botanical drug for treating unstable angina pectoris (UAP). However, a meta-analysis of XST combined with conventional treatment (CT) against UAP has not been conducted. Therefore,
Junyu Xi   +4 more
doaj   +1 more source

System Reliability Evaluation Using Concurrent Multi-Level Simulation of Structural Faults [PDF]

open access: yes, 2010
This paper provides a methodology that leverages state-of-the-art techniques for efficient fault simulation of structural faults together with transaction level modeling.
Baranowski, R.   +7 more
core   +2 more sources

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