Computed tomography (CT) scans and magnetic resonance imaging (MRI) are two types of imaging procedures. They both create detailed images of the internal body structures. While CT scans use X-rays to ...

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...

For children under age 18 years, a single computed tomography (CT) scan is not associated with an increased risk of brain tumors, leukemia or lymphoma, but exposure to 4 or more scans before adulthood ...

North Shore University Hospital has been using a blood test instead of radiation to help determine whether a patient has ...

A new analysis estimates that more than 100,000 cancer cases per year could be caused by radiation from CT scans. In some cases, the information provided by a CT scan could also be obtained from other ...

When it comes to diagnosis of heart related issues, getting the right imaging test done is extremely crucial. Both MRI ...

A new AI tool from the University of Oxford has an accuracy rate of 86 per cent with doctors hailing it as a ‘big step ...

Ninety patients with advanced cancers who developed T-DXd‒related pneumonitis in two completed single-arm clinical trials were included. Three radiologists independently characterized the CT patterns ...

Development and Validation of a Simulation Model–Based Tool to Support Individualized Physical Activity Discussions and Prescriptions for Breast Cancer Survivors We used electronic health records of ...

A population-based cohort study evaluated the risk for spontaneous pregnancy loss and congenital anomalies in offspring of women exposed to computed tomography (CT) ionizing radiation before ...