نتایج جستجو برای: treatment qa and pre
تعداد نتایج: 17087008 فیلتر نتایج به سال:
PurposeTo present the first-year experience of treating patients using intensity-modulated radiation therapy (IMRT) and stereotactic body (SBRT) with biology-guided (BgRT) machine, X1 system, installed in a clinical setting.MethodsA total 78 were treated on system IMRT SBRT from May 2021 to 2022. Clinical technical data including treatment sites, number pre-treatment kilovoltage computed tomogr...
Objective(s): Quinolinic acid (QA)-mediated excitotoxicity has been widely used as a model for studying neurodegenerative disorders. Recent studies suggested that saffron (Crocus sativus) or its active metabolite, i.e. safranal, exerts pharmacological actions on central nervous system including anxiolytic, anticonvulsant, and neuroprotective properties. The present study aimed to investigate th...
In closed-domain Question Answering (QA), the goal is to retrieve answers questions within a specific domain. The main challenge of QA develop model that only requires small datasets for training since large-scale corpora may not be available. One approach flexible can adapt different closed domains and train on their corpora. this paper, we present novel versatile reading comprehension style (...
Video Question Answering (VideoQA) requires fine-grained understanding of both video and language modalities to answer the given questions. In this paper, we propose novel training schemes for multiple-choice question answering with a self-supervised pre-training stage supervised contrastive learning in main as an auxiliary learning. stage, transform original problem format predicting correct i...
Existing studies in conversational AI mostly treat task-oriented dialog (TOD) and question answering (QA) as separate tasks. Towards the goal of constructing a agent that can complete user tasks support information seeking, it is important to develop system handle both TOD QA with access various external knowledge sources. In this work, we propose new task, Open-Book (OB-TOD), which combines ex...
abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...
?it is of utmost priority for an experienced teacher to train the mind of the students, and enable them to think critically and correctly. the most important question here is that how to develop such a crucial ability? this study examines a new way to the development of critical thinking utilizing critical discourse analytical tools. to attain this goal, two classes of senior english la...
IMRT treatment planning with commercial treatment planning systems is a trial-and-error process, based on a series of subjective human decisions. Therefore the quality of the IMRT treatment plans may not be consistent among patients, planners or institutions with different experience. Different plan quality assurance (QA) models have been proposed recently, that could flag suboptimal plans that...
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