Internal quality control is an integral process of laboratory testing. A clinical laboratory's coagulation quality control (QC) program is a critical component of its quality assessment program. The ...

Positron emission tomography (PET) is an important clinical tool, and with its longer half-life, copper-64 has several unique attributes that make it a multi-purpose radionuclide with many potential ...

Elizabeth Holmes, the CEO and founder of Theranos, a health care technology company, listens as Deputy Secretary of Defense Ash Carter speaks at Stanford University in Palo Alto on April 17, 2013.