Diagnostic Techniques and Procedures: News and Research on Heart Function Tests

MeSH tree: E01.370.370.380

Gene discovery reveals potential for growing new heart arteries

Most people have right-dominant hearts—which to a doctor or a researcher means they have an artery that extends from the right side of their hearts to supply oxygenated blood to the back side. For some people, this artery, ...

Pulse oximeter performance varies by skin pigment

The differences, or bias, between estimates of blood oxygen saturation levels as measured with pulse oximeters compared to the gold-standard method of measuring oxygen saturation in arterial blood varied significantly between ...

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