August 20, 2013. Anritsu has expanded its VectorStar family of vector network analyzers (VNAs) with the introduction of the MS4640B Series. Featuring a number of new measurement capabilities, ...

Pulse measurement equipment is now easier to use than ever before, with many devices offering easy-to-align solutions and plug-and-play computer operation, reports Neil Savage. Ultrafast lasers, which ...

In recent years, new testing techniques have been developed to meet the challenges posed by the rapid development of new standards in industries such as semiconductor and communication technology. One ...

By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in ...

PHOENIX--(BUSINESS WIRE)--Mindset Medical, Inc. (“Mindset Medical” or the “Company”), a digital health company, today announced FDA 510(k) clearance for its contactless pulse rate measurement device, ...

A team has developed a method that uses the camera on a person's smartphone or computer to take their pulse and breathing rate from a real-time video of their face. Telehealth has become a critical ...

Techniques for measuring ultrashort pulses have come a long way in the last 10 years. Marie Freebody speaks to Rick Trebino about the intricacies of working at femtosecond timescales and how the ...

Generating ultrashort laser pulses that last a few femtoseconds is a highly active area of research that is finding applications ranging from micromachining to eye surgery. For optimum results it is ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...