Results 21 to 30 of about 120,719 (272)

Application of Ultrasound Combined with DSA-guided Single-incision Technique via Axillary Vein Access in Implantation of Totally Implantable Venous Access Port

open access: yesZhongliu Fangzhi Yanjiu, 2021
Objective To evaluate the technical feasibility and safety of a single-incision technique via axillary vein (AV) for placement of totally implantable venous access port (TIVAP) guided by ultrasound combined with DSA in clinical application.
LIU Weifu   +4 more
doaj   +1 more source

Nonthermal radiation from relativistic electrons accelerated at spherically expanding shocks [PDF]

open access: yes, 2015
We study the evolution of the energy spectrum of cosmic-ray electrons accelerated at spherically expanding shocks with low Mach numbers and the ensuing spectral signatures imprinted in radio synchrotron emission.
Kang, Hyesung
core   +1 more source

Music and enhancement of learning prerequisites

open access: yesINFAD, 2015
The music is used as an elective channel in the prevention of learning disorder.SLD (Specific Learning Disorder) is a specific learning disability of neurobiological origin, characterized by a lack in a specific learning ability (reading , writing ...
Francesca Tinti
doaj   +1 more source

Bayesian Optimization with Dimension Scheduling: Application to Biological Systems [PDF]

open access: yes, 2015
Bayesian Optimization (BO) is a data-efficient method for global black-box optimization of an expensive-to-evaluate fitness function. BO typically assumes that computation cost of BO is cheap, but experiments are time consuming or costly.
Baroukh   +8 more
core   +2 more sources

MARCOS, a numerical tool for the simulation of multiple time-dependent non-linear diffusive shock acceleration [PDF]

open access: yes, 2007
We present a new code aimed at the simulation of diffusive shock acceleration (DSA), and discuss various test cases which demonstrate its ability to study DSA in its full time-dependent and non-linear developments.
Downes, Turlough   +2 more
core   +3 more sources

DSA to grow electrochemically active biofilms of Geobacter sulfurreducens [PDF]

open access: yes, 2007
Biofilms of Geobacter sulfurreducens were grown on graphite and on dimensionally stable anodes (DSA) in medium that did not contain any soluble electron acceptor.
Aelterman   +42 more
core   +4 more sources

ATG Brands and DSA [PDF]

open access: yesAmerican Journal of Transplantation, 2014
testing are under development (3,4). Fromthe clinical point of view, ATG treatment has been shownto lead to C4d deposition in the graft, and possibly toantibody-mediated graft damage in rare case reports (5,6).Knowing specificities in advance both makes shifting toanother brand possible and avoids unnecessary overtreat-ment because of a misdiagnosed ...
Focosi D, BOGGI, UGO
openaire   +3 more sources

Optimal Pricing Effect on Equilibrium Behaviors of Delay-Sensitive Users in Cognitive Radio Networks [PDF]

open access: yes, 2012
This paper studies price-based spectrum access control in cognitive radio networks, which characterizes network operators' service provisions to delay-sensitive secondary users (SUs) via pricing strategies.
Choong Seon Hong   +5 more
core   +2 more sources

Technical note: A simple and effective CO 2 delivery system for angiography using a blood bag

open access: yesIndian Journal of Radiology and Imaging, 2009
Several angiographic techniques have been developed to image the arterial system, the commonest using iodinated contrast media. Useful as they may be, they are not without disadvantages. One other modality is angiography using CO 2 .
Mathew P Cherian   +5 more
doaj   +1 more source

Batch fermentation process: Modelling and direct sensitivity analysis [PDF]

open access: yes, 2009
Based on a nonlinear model, this article realizes an investigation of dynamic behaviour of a batch fermentation process using direct sensitivity analysis (DSA).
Agachi, Paul Şerban   +3 more
core   +3 more sources

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