In the same minute, the perfusion images under pharmacological stress by angiotomography (Figure 2) were acquired, with infusion of iodinated contrast at a 70 ml dose under a 5 ml per second flow rate ...

In the same minute, the perfusion images under pharmacological stress by angiotomography (Figure 2) were acquired, with infusion of iodinated contrast at a 70 ml dose under a 5 ml per second flow rate ...

In this case, the exercise stress test is converted to a pharmacologic stress test. A medication, such as dobutamine, is given to make the heart beat faster and stronger until the adequate ...

In this case, the exercise stress test is converted to a pharmacologic stress test. A medication, such as dobutamine, is given to make the heart beat faster and stronger until the adequate workload is ...

In this case, the exercise stress test is converted to a pharmacologic stress test. A medication, such as dobutamine, is given to make the heart beat faster and stronger until the adequate ...

Photo: Brandon Bell/Pool via Reuters Regulators rarely concede mistakes, but that’s essentially what the Federal Reserve did Monday by announcing it will open up bank stress tests to public comment.

Unwrap those stress test models! The Fed was already moving in this direction. Just one day before the lawsuit was filed, the Fed announced that it would implement changes to the stress test ...

It's the same response, but a very different kind of threat. Our acute stress response, historically activated to prevent us from dying, is also chronically activated by the one simple perception ...