Abstract: This paper presents a smart control-based bidirectional DC-DC conversion approach for hybrid electric systems with a dual-source (battery-based) energy architecture. Deviating from the ...

For any given SaO2, SpO2 readings are higher for those with darker versus lighter skin tone. HealthDay News — Patients with darker skin tones have peripheral oxygen saturation (SpO 2) readings that ...

A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in people with darker skin, increasing the risk of undetected hypoxemia and raising urgent questions about ...

In the EXAKT study from the U.K., the home-use pulse oximeters assessed all gave higher oxygen saturation (SpO2) readings for patients with darker skin tones than for patients with lighter skin tones.

Versatile connectivity. Excellent dialog and music quality. Expandable for multiroom audio. With a collection of speakers, subwoofers, and music streamers that closely mirrors Sonos’ lineup, Bluesound ...

Who we are is not something that needs to be fixed. Yet for thousands of gay, lesbian, bisexual, and transgender young people across the U.S., conversion therapy continues to send the dangerous ...

The Seattle Seahawks tied the Los Angeles Rams in the fourth quarter off one of the strangest plays you'll ever see ... and yet another reminder to play through the whistle. Down 30-28 with 6:23 left ...

The use of pulse oximetry improves the early detection of hypoxaemia, generally considered a major risk factor for child mortality, especially in settings where severe illness may otherwise go ...

Many investors within five years or so of retirement have the bulk of their savings in traditional tax-deferred 401(k)s and individual retirement accounts, instead of the after-tax Roth versions of ...

Here's How to Plan This Year's Roth Conversion, From a Wealth Manager While time is running out to make Roth conversions before the end of the taxable year, consider taking your time and developing a ...