An electrophysiology (EP) procedure helps doctors evaluate the electrical activity of the heart, facilitating the diagnosis of arrhythmias and other rhythm changes. During an EP procedure, doctors may ...

A nuclear stress test helps to assess your risk of a severe cardiac event. Depending on your health, a doctor may ask you to take a treadmill test or a chemical test, which uses medications to ...

Potency assay development uses DoE and QbD to improve accuracy, consistency, and regulatory readiness in biologics testing.

A Standard Test Method is a conclusive procedure that yields a test result. So as to achieve accurate and relevant test results, a standard test method is definite, unambiguous, and experimentally ...

In the years after the 2020 COVID-19 pandemic, it is clear that mRNA as a modality for vaccines and therapeutics is here to stay based on the number of mRNA programs currently in clinical development.

What is a cell proliferation assay? Cell proliferation assays are in vitro techniques. Methods differ in how sensitive they are, their compatibility with high-throughput analysis, and their ...

Brazilian researchers have developed a simple test that almost instantly tells whether a person has been exposed to any of the four dengue virus serotypes, as well as Zika virus. The test is an enzyme ...

Tilt table tests help doctors find possible causes of repeated fainting. During this test, a person lies on a tiltable table. Doctors fasten them to the table before tilting it upright. Doctors may ...