OBJECTIVE Various techniques are available for radiotherapy of hepatocellular carcinoma, including three-dimensional conformal radiotherapy, linac-based intensity-modulated radiotherapy and helical tomotherapy. The purpose of this study was to determine the optimal radiotherapy technique for hepatocellular carcinoma. METHODS Between 2006 and 2007, 12 patients underwent helical tomotherapy for...

Conformity is an often criticized feature of human belief formation. Although generally regarded as a negative influence on reliability, it has not been widely studied. This paper attempts to determine the epistemic effects of conformity by analyzing a mathematical model of this behavior. In addition to investigating the effect of conformity on the reliability of individuals and groups, this pa...

OBJECTIVE The role of following the recommendations of Canada's Food Guide (CFG) and the Dietary Approaches to Stop Hypertension (DASH) diet on body composition in children is unknown. The present study assessed how conformity to the recommendations of these diets was associated with BMI, waist-to-height ratio (WHtR), waist-to-hip ratio (WHR), waist girth (WG), hip girth (HG) and risk of overwe...

background: external beam radiotherapy (ebrt) is mainstay of treatment in patients with locally advanced cervical carcinoma (lacc). three dimensional conformal radiotherapy (3dcrt) and intensity modulated radiotherapy (imrt) are mainly used in ebrt. however which one is superior is still controversial. materials and methods: forty patients of lacc treated with imrt were selected for this study....

Attitudes of conformity can be understood as a product of adaptation. Existing models of conformity invoke preference falsification with individuals hiding their true preferences. We posit an adaptive mechanism for conformity. Because non-conformity leads to costs as a dissenting individual is shut out of social networks and majority coalitions, individuals have an incentive to sublimate their ...

BACKGROUND Intensity-modulated radiotherapy (IMRT) may allow improvement in plan quality for treatment of liver cancer, however increasing radiation modulation complexity can lead to increased uncertainties and requirements for quality assurance. This study assesses whether target coverage and normal tissue avoidance can be maintained in liver cancer intensity-modulated radiotherapy (IMRT) plan...

ID: 17554 Title: Dosimetric comparison of volumetric modulated arc therapy (VMAT), step and shoot and sliding window IMRT for prostate cancer 1 : Baltas D, Kolotas C, Geramani K, et al. A conformal index (COIN) to evaluate implant quality and dose specification in brachytherapy. Int J Radiat Oncol Biol Phys 40, 515-524 (1998). 2 : van’t Riet A, Mak AC, Moerland MA, et al. A conformation number ...

Conformity and achievement-related characteristics of 10 hospitalized depressed patients and 11 matched acute schizophrenics were studied in an Asch-type conformity situation, and by the use of self-report inventories. It was found that in the conformity situation, depressed Ss showed a greater tendency to conform to social pressure than did the controls. When conformity and achievement were as...

A meta-analysis of conformity studies using an Asch-type line judgment task (1952b, 1956) was conducted to investigate whether the level of conformity has changed over time and whether it is related crogs-culturally to individualism-collectivism. The fiterature search produced 133 studies drawn from 17 countries. An analysis of U.S. studies found that conformity has declined since the 1950s. Re...