Articles

With a growing problem of overcrowded emergency departments, coronary computed tomography angiography (CCTA) may be a solution to address the management of chest pain patients. CCTA is...

April 19, 2011 – Andrew Einstein delivered the Douglas P. Zipes Distinguished Young Scientist Award Lecture entitled "Effects of Radiation Exposure During Cardiac Imaging: How Good Is the Data?"...

A U.S.-Egyptian research team has uncovered the earliest documented case of coronary atherosclerosis in a princess who died in her early 40s and lived between 1580 and 1550 B.C.

Computed tomography (CT) technology has developed tremendously in the past 30 years. Significant improvements in spatial and temporal resolution of current scanners allow for acquisition of high-...

Computed tomography (CT) offers a very important, noninvasive diagnostic tool, but the price of high image quality sometimes comes with a cost of high radiation dose. This is especially true of CT...

In this era of financial cost-cutting, questions are raised over the true need for 256- or 320-slice computed tomography (CT) systems for cardiac imaging. There are many radiologists and...

Advancements in newer 64-slice computed tomography (CT) systems and the introduction of 256- and 320-slice systems are helping to significantly reduce exposure to ionizing radiation.

In this era of financial cost cutting, questions are raised over the true need for 256- or 320-slice computed tomography (CT) systems for cardiac imaging. There are many radiologists and...

The importance of dealing with the epidemic of coronary artery disease (CAD) is well known, and the tools at our disposal to accurately recognize and manage it are evolving in very positive ways...

The debate over healthcare reform has raised many issues as to why costs have risen so much in recent years. During the debates, comments have been made that device manufacturers are a big factor...