Blood sampling is painful and invasive, plus it only tells you what's going on in the patient's body right when the sample is ...

A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect ...

Please provide your email address to receive an email when new articles are posted on . Aromatic amino acids and peptide backbones “most effectively discriminated” fibromyalgia from other rheumatic ...

Finger-prick dried blood sampling can accurately measure key Alzheimer’s disease biomarkers, including p-tau217, GFAP, and ...

Scientists have limited abilities to analyze brain tissue because the delicate organ is carefully protected. But researchers have now created a non-invasive method to assess gene expression in the ...

Fueled by rising chronic disease prevalence, expanding diagnostic testing volumes, and technological advancements such as ...

A blood osmolality test measures the blood for the concentration of certain dissolved particles. This test can show whether a person has an irregular balance of fluids in their body. Osmolality tests ...