A new system that combines high-speed video and an artificial intelligence (AI)-powered algorithm may offer quick, no-contact screenings for high blood pressure and Type 1 or Type 2 diabetes without ...

A tool powered by artificial intelligence that uses high-speed video to detect changes in blood flow in skin on the face and hands may offer a new way to screen for high blood pressure and diabetes ...

The test’s ability to distinguish ALS from similar conditions is particularly noteworthy. It could help physicians differentiate between ALS and conditions that mimic its symptoms, such as primary ...

Throughout this process, I consulted various doctors to better understand cortisol and to answer the question: Should we all ...

Offering a simpler alternative to PET scans and CSF analysis, blood-based biomarker tests could improve accessibility of ...

There's a new blood test to screen for colorectal cancer, but a new study found it's not as effective as a colonoscopy or ...

also called a sedimentation rate test or sed rate test, measures how quickly red blood cells sink to the bottom of a test tube. A high rate of settlement indicates high levels of inflammation.

During an annual checkup, the patient says: “Doc, I saw a commercial about a blood test that can tell if I’ll develop Alzheimer’s. I watched my mother go through it. I want to get tested.” ...

A second test of the sample conducted by federal authorities found the blood-alcohol level was 0. ... still prohibited by the NTSB from discussing details of the ongoing investigation.

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A pulse oximeter measures how much oxygen is in your blood. The device gives you two readings. (Photo Credit: Moment/Getty Images) Pulse oximetry is the name of the test using the pulse ox.