THIS is a report of the volume pulses as registered from several levels of the limbs through the application of pneumatic cuffs connected to a transducing system. Such a method differs from ...

We performed a prospective, single-center evaluation, which was approved by the institutional review board. Any child with a structurally normal heart who was undergoing hemodynamic assessment in the ...

Researchers from the Indian Institute of Technology Madrashave proposed a magnet-based sensor that would allow scientists to measure the velocity of blood pulse waves within the carotid artery. Each ...

That rhythmic thump beneath your fingertips isn’t just proof you’re alive—it’s a sophisticated early warning system broadcasting critical messages about what’s happening inside your blood vessels.

By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in ...

Two studies suggest both under- and over-estimation of blood oxygen levels ...