Results 81 to 90 of about 98,669 (206)

Constructing Ontology-Based Cancer Treatment Decision Support System with Case-Based Reasoning

open access: yes, 2018
Decision support is a probabilistic and quantitative method designed for modeling problems in situations with ambiguity. Computer technology can be employed to provide clinical decision support and treatment recommendations.
Colloc, Joël   +4 more
core   +1 more source

A new method for reducing algebraic programs to polynomial programs [PDF]

open access: yesarXiv
We consider a generalization of polynomial programs: algebraic programs, which are optimization or feasibility problems with algebraic objectives or constraints. Algebraic functions are defined as zeros of multivariate polynomials. They are a rich set of functions that includes polynomials themselves, but also ratios and radicals, and finite ...
arxiv  

A note on Nil and Jacobson radicals in graded rings [PDF]

open access: yesarXiv, 2013
It was shown by Bergman that the Jacobson radical of a Z-graded ring is homogeneous. This paper shows that the analogous result holds for nil rings, namely, that the nil radical of a Z-graded ring is homogeneous. It is obvious that a subring of a nil ring is nil, but generally a subring of a Jacobson radical ring need not be a Jacobson radical ring ...
arxiv  

Radiation Chemistry of Organic Liquids: Saturated Hydrocarbons [PDF]

open access: yesarXiv, 2004
In this review (124 refs), several problems in radiolysis of saturated hydrocarbons are examined. Special attention is paid to the chemistry of radical cations, high-mobility holes, excited state and spur dynamics, magnetic field and spin effects, and optically detected magnetic resonance spectroscopy.
arxiv  

Breast MRI findings after modified radical mastectomy and transverse rectus abdominis myocutaneous flap in patients with breast cancer [PDF]

open access: bronze, 2005
Bong Joo Kang   +6 more
openalex   +1 more source

Ion beam treatment of thick polystyrene films [PDF]

open access: yesarXiv
Spincoated polystyrene films of different thickness from 78 nm to 1.3 {\mu}m on silicon wafers were treated by nitrogen ions with an energy of 20 keV. Ellipsometric measurements and FTIR spectra showed modification of the surface layer corresponding to the depth of ion penetration into the polymer (about 70 nm).
arxiv  

A Randomised Two-way Comparison of Mastectomy Performed Using Harmonic Scalpel or Monopolar Diathermy [PDF]

open access: yes, 2010
The purpose of this study was to perform an overall evaluation and comparison of the success rate of modified radical mastectomy by harmonic scalpel and monopolar electrocauter. The prospective study included all of the patients that were planned for and
Ante Kvesić   +5 more
core   +1 more source

Low locoregional recurrence rates in patients treated after 2000 with doxorubicin based chemotherapy, modified radical mastectomy, and post-mastectomy radiation [PDF]

open access: green, 2010
Michael P. Greenbaum   +8 more
openalex   +1 more source

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