This noninvasive technology reaches deeper into the brain, with greater resolution, than techniques such as EEG and MRI. It ...

What should patients expect during a portable ultrasound exam, and how can they ensure accurate results? In a featured ...

Researchers have found in a new study that lung ultrasound (LUS) is a safe, radiation-free, bedside, and reproducible tool ...

Garrett Andrews is an adjunct faculty member in the Department of Political Science at Portland Community College where he teaches State and Local Government. With five years of experience as a writer ...