Background and Purpose: In recent years, domestic radiotherapy equipment and related software have made great progress, and testing the functionality and stability of the equipment and software is an essential step.This paper focused on comparing the differences in intensity-modulated radiation therapy (IMRT) plans dosimetry and organ at risk (OAR)

This paper presents a triple-mode average current control (TACC) strategy to achieve unity power factor and reduce the current stress for a boost PFC converter.The controller switches among different modes in each half-line cycle, and smooth transition is ensured by mapping of the operation region.By adaptive mode shifting, it reduces the current s

The availability of high-quality genome sequences of great ape species provides unprecedented opportunities for genomic analyses.Herein, we reviewed the recent progress in evolutionary comparative Patio Seat genomic studies of the existing great ape species, including human, chimpanzee, bonobo, gorilla, Stone Surface Cleaner and orangutan.We elabor

Background: Mutations in the genes called BRCA1 and BRCA2 are associated with significantly elevated lifetime risk of developing breast and ovarian cancer.This year marks 25 years since genetic tests for BRCA1/2 mutations became available to the public.Currently, comprehensive guidelines exist regarding BRCA1/2 testing and preventive measures in mu

Abstract Background This study first examines the pattern Stone Surface Cleaner and trend of elderly living alone during the last five censuses in Iran.Then, after describing the characteristics of the elderly who live alone, it determines how social, economic, and demographic characteristics relate to the solo living of the elderly.Methods The dat