Results 81 to 90 of about 286,462 (314)
Transformation electronics: Tailoring the effective mass of electrons
Physical Review B, 2012 The speed of integrated circuits is ultimately limited by the mobility of electrons or holes, which depend on the effective mass in a semiconductor. Here, building on an analogy with electromagnetic metamaterials and transformation optics, we describe a transport regime in a semiconductor superlattice characterized by extreme anisotropy of the ...
Silveirinha, Mário G, Engheta, Nader
openaire +3 more sources
Branch-coverage testability transformation for unstructured programs
, 2005 Test data generation by hand is a tedious, expensive and error-prone activity, yet testing is a vital part of the development process. Several techniques have been proposed to automate the generation of test data, but all of these are hindered by the ...
Harman, Mark +8 more
core +1 more source
White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian +8 more
wiley +1 more source
A Model-Based Approach for the Management of Electronic Invoices
, 2010 The globalized market pushes companies to expand their business boundaries to a whole new level. In order to efficiently support this environment, business transactions must be executed over the Internet.
Cuadrado Latasa, Félix +5 more
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Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi +8 more
wiley +1 more source
Frontiers in OncologyBackground/ObjectivesProstate-specific membrane antigen (PSMA) is overexpressed in prostate hypercellularity, making it an effective target for molecular imaging and therapy of prostate cancer.
Fucen Liu +16 more
doaj +1 more source
A study of electronic commerce in developing countries: the case of Thailand
, 2001 Plan BThe advancement of information and communications technologies in the twenty-century is transforms the old fashioned economic into a digital economic. As a result, the Internet and electronic Commerce are an outcome from this revolution. Electronic
Charoenying, Dhamadit
core
Electronic Publishing on Networks: Part II of a Selective Bibliography [PDF]
, 1994 This bibliography presents selected works, published between 1992 and the present, that are useful in understanding network-based electronic publishing.
Bailey, Jr., Charles W.
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Arthritis Care &Research, EarlyView.Objective We developed a novel electronic health record sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk +16 more
wiley +1 more source
eCustoms Innovation and Transformation: A Research Approach
, 2006 A major challenge for European governments is solving the dilemma of increasing security and control of international trade, while at the same time reducing the administrative overhead carried by commercial and public administration organisations ...
Higgins, A. +9 more
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