Implementation and validation of anisotropic analytical algorithm in eclipse treatment planning system for indigenous telecobalt machine (Bhabhatron II)

Background: The photon dose calculation model anisotropic BG@6 analytical algorithm (AAA) available with eclipse integrated treatment planning system (TPS) (Varian) supports telecobalt dose calculation from Version 13.6 onward.Formerly, pencil beam convolution (PBC) was used for modeling telecobalt machines.Eclipse TPS no longer supports PBC dose c

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Ethical issues in the early works of accounting

Accountants in Poland have recently had the opportunity to celebrate the 20th anniversary of the introduction of the Accounting Act.The act was passed by the Polish Parliament in 1994.500 years earlier, a treaty on double-entry accounting system was published by Pacioli.The publishing of Tractatus XI.Particularis de computis et scripturis was a mom

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Characterization of Ecosystem Services and Their Trade-Off and Synergistic Relationships under Different Land-Use Scenarios on the Loess Plateau

The Loess Plateau is one of Pod Filter the most fragile ecological regions in China due to its shortage of water resources and severe soil erosion.The rapid development of urbanization and the implementation of the project of returning farmland to forest (grass) have caused the ecological environment of the region to be strongly impacted by human a

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