目的:本文探讨放射科自助打印系统的作用、意义、及其功能设计与实现.方法:PACS(Picture Archiving and Communication System)即医学影像存储与传输系统,是融合信息技术(IT)、医学影像学、网络通信等多个学科技术的医学影像信息系统.在三级甲等综合性医院,PACS系统每天要处理近1000人次、各种类型的医学影像学检查,这些检查最终需要打印成胶片交给患者带走,以
目的:随着医学信息技术的迅猛发展,影像科从传统放射向数字化、网络化转化.通过对我影像科实现PACS前后的对比分析,浅谈PACS系统对提高影像科质量管理的重要性和实用性.方法:根据我院HIS系统和PACS系统需求,建立一个基于DICOM 3.0标准上的PACS系统,该系统由2组服务器、3台交换机、26个工作站组成.在硬件组网和软件安装完成后,实现了影像科设备数字化的一次性接入,实现了数字化图像在PA
目的:1.故障一故障现象:相机频繁报卡片错误.故障分析:根据操作面板提示将相机上盖板打开,胶片卡在密度计入口,将胶片拿开,reset相机,故障依旧.观察发现卡片时胶片前沿上卷,而且热显影鼓转动时有异常声音,分析可能是热显影鼓转动不顺畅,造成热显影时间过长导致胶片卷曲.故障排除:更换热显影驱动皮带及皮带轮后,故障排除.
目的:1.故障一故障现象:开机时显示系统无显示.故障分析与检修:检查发现CR950系统的散热风扇停止工作,打开设备右侧的机盖,发现激光管也停止工作,考虑到显示器、散热风扇和激光管部分同时损坏的几率较小,估计散热风扇及激光管停止工作的原因,是电源供电故障所致.打开机器后盖,找到开关电源,此电源有2组输出,分别是12、24V,用万用表测得交流电压输入正常,但无直流12、24 V电压输出,判定故障出白此
Background: Inhibition of histone deacetylases (HDAC) results in attenuated development of hypertension in DOCA-induced hypertensive rats and spontaneously hypertensive rats.However, the molecular mec
Aim: To investigate the effects of DL0805, a Rho kinase inhibitor, on the vasoconstriction activity induced by angiotensin Ⅱ (Ang Ⅱ) in the rat thoracic aortic rings and to explore its vasodilative me
Aim: The purpose of this study was to determine the effects of SCU on vascular endothelium dependent relaxation injury induced by ischemia reperfusion (IR) and the underlying mechanisms.Methods: Rat m
Aim: Inhibition of Rho-kinase displays vasodilation property although its effect on cardiac remodeling in heart against pressure overload and ischemia has not been fully elucidated.The present study w
Aim: Diabetic individuals gain high levels of methylglyoxal (MGO) and advanced glycation end-products (AGEs) which plays an important role in diabetic vascular complications, such as stroke.Our previo
Aim: Our past research has shown that transient limb ischemia can induce remote late preconditioning that protects the myocardium from ischemia/reperfusion (I/R).In this study, we further tested if la