A clear pattern emerged. The pulse oximeters, those small clips that doctors and nurses rely on to monitor blood oxygen, weren’t giving everyone the same quality of information. In some patients ...

The pulse tone can be switched off and has an adjustable volume. For documentation purposes, the stored SpO2 and pulse values can be transmitted to a printer or to a PC by using the integrated ...

Hundreds of thousands of people trust Onyx, the first self-contained digital fingertip pulse oximeter. Incorporating the electronics and sensor into one unit – the easy-to-use Onyx provides a ...

Years of research have showed that pulse oximeters yield less accurate readings for people with darker skin tones, and now the US Food and Drug Administration is proposing guidance to help make ...

The universal asynchronous receiver-transmitter is such a useful thing ... MHz crystal oscillator clock with a simple 1 Hz 555 timer circuit; the reduced clock speed made it easier to check ...

This project is intended to be able to be used with any BLE Pulse Oximeter, but I've not gotten the code to handle any more than my own right now, the LPOW A340B. The project is to send the datapoints ...

Abstract: This article presents a 25 Gb/s pulse amplitude modulation 4-level (PAM-4) receiver that has only two comparators per data path for low power design. The receiver includes a pulse amplitude ...

Today, Atomos announces the Atomos TX-RX, a new 4K wireless video transmitter and receiver system designed to streamline video monitoring and production workflows—on set, on location, or in the studio ...

Abstract: This article presents a 128-Gb/s current-mode four-level pulse amplitude modulation (PAM-4) transmitter (TX) with a pre-emphasis asymmetric fractional-spaced feed-forward equalizer (AFS-FFE) ...