
(Booth 7130) Toshiba America Medical Systems of Tustin, CA, will showcase workflow and storage enhancements that have been developed to improve functionality for all of the company's Aquilion CT scanners, from four- to 64-slice machines. Also look for the company to discuss progress on the development of its 256-slice platform.

SureSubtraction was released in June 2007 and is designed to reduce the time required to diagnose a neurovascular CT digital subtraction angiography exam by automating and streamlining bone subtraction. Another technique, SurePlaque, is designed to enhance blood vessel assessment by color coding and delineating calcified lesions versus soft lesions.
Meanwhile, the topic of Toshiba's Aquilion 256-slice scanner is bound to arise. Toshiba this year completed beta testing of the system in Japan and the U.S., and will demonstrate the system as a work-in-progress at the RSNA show, with a product launch planned for some time in 2008. One of the major benefits of the scanner is its ability to capture an entire cardiac image in a single rotation, according to the company.

















![Axial images from unenhanced calcium score cardiac CT (left) and curved planar reformation images from CT angiography (right) show that higher long-term exposure to air pollution is associated with greater coronary artery calcium and more obstructive coronary artery disease (CAD). Top row: Images in a 68-year-old male patient with higher 10-year mean ambient air pollution exposure (7.9 μg/m3 for particulate matter measuring ≤2.5 μm in diameter [PM2.5] and 17.4 parts per billion [ppb] for NO2) with extensive CAD (coronary artery calcium score [CACS] >1,000 and obstructive CAD [≥70% diameter stenosis]). Bottom row: Images in a 57-year-old female patient with lower 10-year mean ambient air pollution exposure (6.3 μg/m3 for PM2.5 and 4.6 ppb for NO2) with no CAD (CACS = 0 and no obstructive stenosis).](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/06/hanneman.r6SMLzkezo.png?auto=format%2Ccompress&fit=crop&h=112&q=70&w=112)


