Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) disease (COVID-19) is
characterized by severe pneumonia and/or acute respiratory distress syndrome in about …

Research in MRI technology has traditionally expanded diagnostic benefit by developing
acquisition techniques and instrumentation to enable MRI scanners to" see more." This …

Importance Mild traumatic brain injury (mTBI), or concussion, in children is a rapidly growing
public health concern because epidemiologic data indicate a marked increase in the …

Background Computed tomography (CT), a strong diagnostic tool, delivers higher radiation
doses than most imaging modalities. As CT use has increased rapidly, radiation protection is …

Background In this review, we examine the continually expanding and increasingly
compelling data linking radiation and various chemicals in our environment to the current …

Background Clinical decision rules can help to determine the need for CT imaging in
children with head injuries. We aimed to validate three clinical decision rules (PECARN …

Summary Background The European EPI-CT study aims to quantify cancer risks from CT
examinations of children and young adults. Here, we assess the risk of brain cancer …

Abstract The HMO Research Network (HMORN) Virtual Data Warehouse (VDW) is a public,
non-proprietary, research-focused data model implemented at 17 health care systems …

At the present, the beginning of the twenty first century, many scientific, social, economic and
technological advances have been made in health care. Yet every day, approximately 1000 …

Children are at a greater risk than adults of developing cancer after being exposed to
ionizing radiation. Because of their developing bodies and long life expectancy post …