The study did not consider patients with symptoms that have not traditionally led to oral contrast before AP CT. Indications excluding patients from the study were trauma, a suspected ...

CT Scans To Determine Heart Disease In The Emergency Room. ScienceDaily . Retrieved June 4, 2025 from www.sciencedaily.com / releases / 2007 / 11 / 071127115516.htm ...

The primary outcome of the study was the development of AKI in patients exposed to contrast CT. The secondary outcomes included the need for renal replacement therapy (RRT) and all-cause mortally.

In a study released Monday in the journal Radiology, researchers found use of CT — computed tomography — procedures increased from 2.7 million nationwide in 1995 to 16.2 million in 2007.

MRI More Sensitive Than CT In Diagnosing Most Common Form Of Acute Stroke, Study Finds Date: January 27, 2007 Source: NIH/National Institute of Neurological Disorders and Stroke ...

Effect of Extrinsic Warming of Low-Osmolality CT Contrast Media (Iohexol 350) on Extravasations and Patient Reaction Rates: A Retrospective Study Article Publication Date 28-Jul-2021 ...

CT angiography sensitivity ranged from 75.5–87.3%, while specificity held near 90% across scales. Sensitivity refers to how well a test finds its target, in this case, brain death.

Study: Before a CT scan or angiogram, many people should take inexpensive drug to protect kidneys Iodine contrast agents that enhance the scans can harm vulnerable kidneys, but N-acetylcysteine ...

In their prospective study, described in Radiology: Cardiothoracic Imaging, the University of Zurich researchers aimed to develop and evaluate a low-volume contrast media protocol for ...

Abdominal CT scans (also called CAT scans), are a type of specialized X-ray. They help your doctor see the organs, blood vessels, and bones in your abdomen. We’ll explain why your doctor may ...

Spectral phase-contrast tomography Three-dimensional rendering of a contrast-perfused mouse sample using three decomposition channels: water (soft tissues, blue), iodine (vasculature, red) and calcium ...