Sentences with word «photoplethysmography»

The Apple Watch has a heart rate monitor that uses a technology called photoplethysmography to obtain an accurate heart rate reading.

Arterial stiffness was measured using pulse contour analysis based on photoplethysmography.

With a suite of LG health and fitness apps, users can also monitor their heart rate with the support of the embedded photoplethysmography (PPG) sensor.

The Ionic, by comparison, never loses my heart rate during strenuous exercise and I attribute that to both better design (flatter sensor) and the improved photoplethysmography (PPG) green LED.

Download the right app, and your phone will make smart use of its camera to record your heartbeat - a scientifically sound process known as photoplethysmography.

The research team has developed a device — using a technique called photoplethysmography — to more accurately measure systolic blood pressure.

In this case, Fitbit, the San Francisco wearable pioneer, presented data on an algorithm it had developed to detect a certain dangerous heart arrhythmia, called atrial fibrillation, using a technology already built into its wristband trackers: photoplethysmography, or PPG.

Some apps use contact photoplethysmography (touching fingertip to the phone's built - in camera), while other apps use non-contact photoplethysmography (camera is held in front of the face).

These are the electrocardiogram (ECG), which measures the electrical activity of the heart using leads on the chest, and fingertip pulse oximetry which uses photoplethysmography.

Like the G Watch R, LG's latest Android Wear device includes a photoplethysmography (PPG) sensor that can measure a wearer's heart rate and average pulse during exercise.

The smartwatch has 9 - axis gyroscope and barometer and comes along with a photoplethysmography (PPG) sensor to let users measure their heart rate and average pulse rate.

If you're into the nitty gritty of how this particular wrist - based heart rate tracking works, it's called photoplethysmography.

As with Apple's Watch and fitness wearables like the upcoming FitBit HR and Surge, LG's G Watch R also features a «photoplethysmography (PPG) sensor» which is a «highly sophisticated heart - rate monitor that helps to keep you across your daily workouts».

LG has provided an IP67 - certified built which packs with a 410mAh battery and comes with a list of sensors which includes a 9 - axis gyroscope, accelerometer, compass, barometer and photoplethysmography (PPG).

Lastly, there is a 410mAh battery and a slew of sensors which include 9 - axis gyroscope, accelerometer, compass, barometer and photoplethysmography (PPG).

Besides, there is a photoplethysmography (PPG) sensor that can measure a wearer's heart rate and average pulse during exercise.

The current Apple Watch has a pulse oximeter on the rear casing; when pressed against your wrist, it uses a technology called photoplethysmography to measure how fast blood is flowing through your veins.