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patient wearing pulse oximeter on their finger
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What is a pulse oximeter?

The pulse oximeter is a device that measures the saturation level of oxygen in your blood using small light beams. The process is non-invasive, meaning it doesn’t penetrate the skin at all and just takes a few seconds. Pulse oximeters It is mostly used in hospital settings, but there are multiple uses for it to be used at home for people who need to regularly monitor their oxygen levels. A pulse oximeter app is perfect for at home use.

Why Is It Important to Measure Your Oxygen Saturation?

Oxygen Saturation along with heart rate and other vital signs are an important indicator of health. If you have breathing problems, or need to monitor your oxygen levels regularly due to medical reasons then a pulse oximeter is perfect for use at home, as long as you understand the readings. It’s important to remember that there are things that may give you a false reading on your physical pulse oximeter. Like dark nail polish or fake nails, cold skin, tobacco use, and even dark skin hyperpigmentation. A pulse oximeter app makes it easier to get a pulse oximeter reading at home, without having to purchase a device.

How to Use a Pulse Oximeter? What Are The Two Readings on a Pulse Oximeter?

To use a pulse oximeter you can attach it to your finger, earlobe, nose, toes, or forehead as well. It takes a couple seconds to measure the blood oxygen saturation and then will give you a reading. There are two readings, the oxygen saturation level, and pO2 number. A saturation level of 95-98% is ideal, measuring the saturation of oxygen in your blood. While a pO2 number is 62-65 is ideal, which measures the amount of oxygen in your artery.

Pulse Oximeter App: Veyetals

The problem with pulse oximeter devices is that they can be bulky, costly, and difficult to obtain and use. Veyetals is a free smartphone app for apple and android devices that can measure your oxygen saturation, among other vital signs like heart rate and blood pressure in under 60 seconds. The app just uses the selfie camera on your phone, or alternatively, your finger placed on the back camera.

veyetals, is a wellness app developed by MarkiTech (Markitech.AI ™), in collaboration with Queen’s University Computer, Vision and AI Lab, uses a real-time health monitoring system to measure thse biomarkers and more. Within 90-95% accuracy levels using your smartphone’s camera. veyetals is easy to access, use, and track information on, making healthcare more accessible to at-risk populations without the need for costly medical devices.

About Us

Our cloud based, lightweight API allows veyetals to be integrated with the healthcare apps and platforms that matter to you most. The app is interoperable with other healthcare management systems including, but not limited to, SenSights.AI. veyetals drives information sharing with other health management solutions and further enhances the continuum of patient care. 

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Credits: Healthline, American Lung Association

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