An electrocardiogram (ECG or EKG) is a test that measures your heart's electrical activity. ... Neither of these features can detect heart attack, blood clots, ...

Loss of pulse can occur from a variety of causes including, but not limited to, cardiac arrest, respiratory or circulatory failure, overdose, or poisoning.

May 6, 2021 ... ... blood clots and strokes ... tests for cardiovascular problems and a new way to track long-term conditions.

Jun 12, 2022 ... Researchers find that patterns of blood vessels in the retina could help identify those likely to experience cardiac problems.

“Managing this public health challenge starts with early diagnosis, and the most ubiquitous point-of-care test to detect heart problems is the electrocardiogram ...

For example, the exercise stress ECG (stress Test), can improve the diagnosis of coronary heart disease by 15-20%, but it has brought more than 25% of false ...

Most accurate and easy-to-use heart rate app - Used in heart research at UCSF! - Get your heart rate in less than 10 seconds - Check your stress levels

Electrocardiography and currently available diagnostic blood tests are generally not effective for early detection of myocardial ischemia that precedes the ...

The first indication of shortage of blood supply to the heart muscles ... Very few algorithms work well for the detection of all fiducial points like ...

Jul 29, 2024 ... Families and physicians have long sought a blood test to accurately predict the development of Alzheimer's in people with memory problems in ...

Magnetic resonance angiography (MRA):This test checks for problems with blood vessels in your head and neck. ... blood flowing to and from your heart.

Call emergency services automatically, like 911 in the US, notify emergency contacts, and share your location. How Car Crash Detection works. Car Crash ...

Jun 21, 2017 ... The current standard-of-care for the screening of cardiovascular disease ... Fractal analysis of retinal microvasculature and coronary heart.

... diagnose or treat any disease or problem with this blood test alone. It can, however, help you to learn more about your body and detect potential problems ...

Jun 16, 2014 ... ... heart disease. Women previously diagnosed as having 'false positive' stress tests may have non-obstructive coronary disease, placing them at ...

When installed from the Google Play Store, the Fitbit ECG app1 on Google Pixel Watch can detect your heart rhythm. ... All bands work for ECG readings on Pixel ...

Feb 26, 2025 ... Primary cardiac arrest is due to a heart problem (such as arrhythmia, heart failure, etc.). Loss of Pulse Detection may not detect every ...

Important: Heart rate tracking is not intended to diagnose, cure, mitigate, prevent or treat any disease or conditio. ... Blood flow in your fingers ...

May 31, 2012 ... ... detect changes in the heart until there is overt dysfunction. Blood flow imaging, however, may provide better clues in diagnosing heart failure.

Oct 28, 2022 ... Coronary artery disease affects the arteries that supply the heart muscle with blood. If not treated, it can lead to a heart attack or other ...