Other

Blood work: Technology simulates how legs bleed

To make training for combat medics more realistic, researchers at the University of California Los Angeles (UCLA) have designed the first detailed computer simulation model of an injured human leg—complete with spurting ...

Cardiology

Engineers create 3D-bioprinted blood vessel

The model blood vessel was made using 3D bioprinting to help investigate how weightlessness changes the cardiovascular systems of astronauts in orbit.

Health

Hand washing vital in multi-bed hospital wards

Hospital room designs make a significant difference to the likelihood of bugs being spread through person-to-person contact between medics and patients, according to University of Leeds research.

Cardiology

What if silent heart attacks could be diagnosed at home?

Every 40 seconds, someone in the United States has a heart attack—805,000 Americans annually. For 75 percent of those individuals, it's their first heart attack, making it difficult to act quickly in response to symptoms. ...

Medical research

Lung imaging research gets its second wind

Computational fluid dynamics (CFD) provides a quantitative basis for predicting the pulmonary airflow patterns that carry inhaled materials inside the body. This is not only potentially useful for establishing safer exposure ...

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