New research shows that waiting just 30 seconds between repeated automated office-based blood pressure (AOBP) measurements is as accurate and reliable as waiting 60 seconds — a savings of 1 to 2 ...

Jitter measurements are among the most important ways of evaluating the performance of serial digital data links as well as clocks. The oscilloscope is by far the instrument most commonly used for ...

Jitter is a short-term variation in the timing of a digital signal from its nominal value. There are two main types of jitter, random jitter and deterministic jitter. Random jitter is unbounded, that ...

Please provide your email address to receive an email when new articles are posted on . AliveCor announced it received FDA 510(k) clearance for its mobile, handheld ECG device for the calculation of a ...

As a species, we are obsessed about time. Our technological exploits rely on an increasingly exact knowledge of time. For example, some communications systems require frequency uncertainty 10-11 ...

In the previous installment in this series on the history of jitter, we'd reached the cusp of the new millennium. The in-vogue methodology for jitter analysis of the day was using edge crossing-point ...

AliveCor is also offering a service called InstantQT™ to assist in measuring QT intervals through an FDA-cleared, ECG processing software. The Food and Drug Administration (FDA) has cleared the ...