Diagnostic Tests

SpO2 – Normal blood oxygen levels (saturation)

Oxygen saturation, commonly referred to as blood oxygen level and also known as SpO2, measures the amount of oxygen that is in your blood. More precisely, oxygen saturation is the measure of what percentage of hemoglobin is bound to oxygen molecules. The pulse oximeter is the non-invasive instrument that allows to take such measure thanks …

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What is a lucency? Meaning of X Ray and CT scan terms

After getting an X Ray or CT scan, you may have encountered the term lucency in the report written by the radiologist. If you wonder what lucencies are, the answer is both simple and complicated at the same time, keep reading to understand why. What are lucencies? Radiographs, commonly known as X Rays, are images …

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