... assessing lifetime risks of cancer from radiation in cardiac CT are based on unreliable models of patients ... real-life clinical patient group, the realistic risk of radiation induced cancer from cardiac ...
... that in patients with an intermediate clinical probability of coronary artery disease, cardiac CT scans may avoid the use of invasive catheter angiography. Catheter-based angiography is currently the ...
Radiologists can now lower the radiation dose delivered by cardiac CT angiography by 39 percent in adult patients weighing 185 pounds or less, according to a new study.
... chest pain patients were compared by using results from a cardiac CT based workup and a traditional standard ... risk patient with chest pain, the sooner the cardiac CT is done, the better. "Speed results ...
Using cardiac CT to diagnose low risk patients with chest pain is significantly cheaper -- 44 percent less than the standard of care -- and can decrease the length of hospital stay up to ...
... SOC were $7,597; the mean charges for cardiac CT with observation were $6,153; and the mean ... risk category,” she said.
“Our study shows that cardiac CT has the potential to significantly reduce cost ...
... of the Journal of the American College of Cardiology. "This is among the first demonstrations of the use of cardiac CT [computed tomography] to detect both coronary artery stenosis and resulting ...
... hearts."
In the study, each of the research volunteers was examined using some of the newer cardiac CT technology - electrocardiographically gated 64-multidetector row coronary computed tomographic ...
... ,000 64-CT scanners are installed worldwide, but not all of the centers are equipped to perform and read cardiac CTs. Miller notes that special training and certification are required by technicians ...
... November 2008 issue) have announced that "noninvasive CT scans cannot replace imaging of coronary ... -Chair of the ESC Working Group on Nuclear Cardiology and Cardiac CT, emphasizes the following points ...
... CCTAs per month; and type of 64-slice CT system (for highest vs. lowest dose system ... of patients, which should serve as a wake-up call to cardiac CT laboratories that do not routinely use these methods. ...
At the radiation dose levels used in cardiac imaging exams, such as cardiac CT or nuclear medicine scans, the risk of potentially harmful effects from ionizing radiation are low. However, ...
... would have been missed by stress testing alone. Cardiac CT is also much quicker than a stress test and ... Dr. Takakuwa.
"Our goal is to be able to perform cardiac CT using tube current modulation 24/ ...
... likely to have coronary artery disease than men; they are more likely to be found to have normal coronaries on cardiac CT, and therefore more likely to be discharged. Since they are discharged, costs ...
... Cardiac CT – Co-chaired by Dr. Benjamin Chow (CCS) and Dr. Carole Dennie (CAR)
What's new: Standards for training in cardiac CT have been developed as a consensus of the Canadian Association of ...
