Dual energy X-ray absorptiometry (DXA) is a dominant technique for the measurement of bone mineral density (BMD). Quality control (QC) of DXA is very important
Background: To evaluate the robustness of head and neck treatment using proton pencil beam scanning (PBS) technique with respect to range uncertainty (RU) and s
Objective: To determine the relationship between vascular loops in the internal auditory canal and otologic symptoms. Methods: We performed a retrospective stud
本文主要介绍云计算开发服务平台的构建方法，该平台基于业界领先的OpenShift开源框架，安装和维护中间件、数据库、操作系统、开发环境在内的各类型软件资源，提供给各应用模型和
Purpose: During computed tomography (CT) helical scanning mode the patient surface dose distribution is assumed to be non-uniform, therefore point dose measurem
近日，成都高新区进一步升级梯形融资模式，完善融资服务体系，促进科技和金融结合，有效助推企业自主创新和产业转型升级，加速打造创新驱动发展引领区、高端产业集聚区、开放创新示范
近日，宜兴污水处理技术示范厂建设专题筹划会在宜兴环科园举行。会上，“中国城市污水处理概念厂专家委员会”秘书处单位——江苏（宜兴）环保产业技术研究院负责人介绍了示范厂建立
儿子乖巧、聪明、礼貌,是我的骄傲,但有一点令我“劳神费心”——不好好吃饭.小家伙一上餐桌就和饭菜较上劲了,能少吃就少吃,怎么哄劝都难以见效,尤其是吃鸡蛋,蛋清还勉强接
“我相信今天大家聚集在这里的意义，某种程度上不亚于200多年前24个股票经纪人在华尔街的一棵梧桐树下签署协议成立有价证券交易联盟，即纽约证券交易所的雏形。”2015年7月9日，
For positioning a moving target, a maximum intensity projection (MIP) or average intensity projection (AIP) image derived from 4DCT is often used as the referen