Philips公司推出CT仿真软件

新型CT仿真软件能够被设置成单机CT仿真系统或者作为完全的模拟和外部光束计划编制系统，包括三维计划编制和强度调制放射治疗。

这套AcQSim3是由Philips公司研制开发的，可以整合入Pinnacle3治疗计划编制系统的主要CT仿真工具之中，免除了网络传输的需要。其它升级包括数字重建放射检查（DRR）以及数字合成放射检查（DCR），能够提高肿瘤定位的精确性，自动视野聚焦，用户界面和工作工具的改善，图像存储速度更快，用户参考设置更加广泛。

这套软件提供了快速治疗领域的设置。其它特点包括备选的Syntegra影像登记以及Philips公司的增强PET和PET/CT扫描仪。该系统还提供绝对标记功能（这是Philips公司扫描仪的独一无二的功能）。

CT Simulation Software
 
New Computed tomography (CT) simulation software can be configured as a stand-alone CT simulation system or a complete simulation and external beam planning system, including three-dimensional (3D) planning and intensity modulated radiation therapy (IMRT).

The AcQSim3,developed by Philips Medical Systems (Best, The Netherlands), enables the integration of leading CT simulation tools in the Pinnacle3 treatment planning system, eliminating the need for network transfers. Other upgrades include digitally reconstructed radiographs (DRR) and digitally composited radiographs (DCR) for improved accuracy in tumor localization, automatic field centering, improved user interface and workflow tools, faster image processing, and extended user preference settings.

The software proves a rapid set-up of treatment fields. Other features include optional Syntegra

image registration with enhanced workflow with Philips positron emission tomography (PET) and PET/CT scanners. The system also provides absolute marking (exclusive with select Philips scanners).