Physician Partnerships International (PPI) of Alpharetta, GA, reported that it has begun to take prelease applications for the use of 64-slice CT through its wholly owned subsidiary, Cardiology Imaging Associates.
PPI said that each facility to house the systems will be built after a reasonable number of prelease options have been accepted.
Although most of its 64-slice CT programs are geared toward cardiologists and the radiologists, other physicians who are willing to undertake the proper training and certification are also eligible to lease, PPI said.
By AuntMinnie.com staff writers
April 14, 2006
Copyright © 2006 AuntMinnie.com
![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&dpr=2&fit=crop&h=167&q=70&w=250)
