Results 101 to 110 of about 28,328 (277)

Multi‐institutional study on image quality for a novel CBCT solution on O‐ring linac

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Introduction This work presents a multi‐institutional study on image quality provided by a novel cone beam computed tomography (CBCT). The main goal is to investigate the consistency of imaging performance across multiple institutions.
Luis Agulles‐Pedrós   +11 more
wiley   +1 more source

Designing a Pricing Bid Index Model Using Binomial Model [PDF]

open access: yesتحقیقات مالی اسلامی (پیوسته), 2018
In recent years, Islamic finance instruments have remarkably developed in Iran’s capital market. One of the most common developed instruments in this area is salaf sukuk.
Mohammad Javad Pakiniyat   +1 more
doaj  

On the valuation of Paris options: foundational results [PDF]

open access: yesarXiv, 2000
This paper adresses the valuation of the Paris barrier options proposed by Yor, Jeanblanc-Picque, and Chesnay (Advances in Applied Probability, 29(1997), 165-184) using the Laplace transform approach. Based on suggestions by Pliska the notion of Paris options is extended such that their valuation is possible at any point during their lifespan.
arxiv  

Evaluation of the effect of metal stents on dose perturbation in the carbon beam irradiation field

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Propose Carbon ion therapy is indicated for cases in which stents have been inserted, such as bile ducts, but the effect of metal stents on carbon ion therapy is unclear. In this study, the dose perturbation of carbon ion therapy caused by metallic bile duct stents was evaluated by dosimetry. Materials and methods Five different types of metal
Yuya Miyasaka   +8 more
wiley   +1 more source

Financial Models with Defaultable Numéraires [PDF]

open access: yesarXiv, 2015
Financial models are studied where each asset may potentially lose value relative to any other. Conditioning on non-devaluation, each asset can serve as proper num\'eraire and classical valuation rules can be formulated. It is shown when and how these local valuation rules can be aggregated to obtain global arbitrage-free valuation formulas.
arxiv  

Commissioning of Halcyon enhanced leaf model in the Eclipse treatment planning system: Focus on simple slit fields and VMAT dose calculation

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose The dual‐layer multileaf collimator (MLC) in Halcyon adds complexities to the dose calculation process owing to the variability of dosimetric characteristics with leaf motion. Recently, an enhanced leaf model (ELM) was developed to refine the MLC model in the Eclipse treatment planning system. This study investigates the performance of
Ryohei Miyasaka   +6 more
wiley   +1 more source

Information About Cost of Goods Produced and its Usefulness for Production Engineers – A Case of SME

open access: yesManagement Systems in Production Engineering, 2017
The article stresses the consequences of simplifications implemented in the measurement process of goods produced that are of crucial importance to production engineers in SME. The authors show the variety of possibilities that might be used by financial
Maruszewska Ewa Wanda   +2 more
doaj   +1 more source

Odroczony podatek dochodowy w umowach leasingowych

open access: yesEkonomiczne Problemy Usług, 2017
The article presents the procedure for the identification, valuation, accounting and presentation of financial statements, deferred income tax having a source in the lease agreements.
Renata Burchart
doaj   +1 more source

Distributionally Robust XVA via Wasserstein Distance Part 2: Wrong Way Funding Risk [PDF]

open access: yesarXiv, 2019
This paper investigates calculations of robust funding valuation adjustment (FVA) for over the counter (OTC) derivatives under distributional uncertainty using Wasserstein distance as the ambiguity measure. Wrong way funding risk can be characterized via the robust FVA formulation. The simpler dual formulation of the robust FVA optimization is derived.
arxiv  

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