新型CT仿真軟件能夠被設(shè)置成單機(jī)CT仿真系統(tǒng)或者作為完全的模擬和外部光束計(jì)劃編制系統(tǒng)，包括三維計(jì)劃編制和強(qiáng)度調(diào)制放射治療。

這套AcQSim3是由Philips公司研制開發(fā)的，可以整合入Pinnacle3治療計(jì)劃編制系統(tǒng)的主要CT仿真工具之中，免除了網(wǎng)絡(luò)傳輸?shù)男枰Ｆ渌?jí)包括數(shù)字重建放射檢查（DRR）以及數(shù)字合成放射檢查（DCR），能夠提高腫瘤定位的精確性，自動(dòng)視野聚焦，用戶界面和工作工具的改善，圖像存儲(chǔ)速度更快，用戶參考設(shè)置更加廣泛。

這套軟件提供了快速治療領(lǐng)域的設(shè)置。其它特點(diǎn)包括備選的Syntegra影像登記以及Philips公司的增強(qiáng)PET和PET/CT掃描儀。該系統(tǒng)還提供絕對(duì)標(biāo)記功能（這是Philips公司掃描儀的獨(dú)一無二的功能）。

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).