Measuring the density of a cell can reveal a great deal about the cell's state. As cells proliferate, differentiate, or undergo cell death, they may gain or lose water and other molecules, which is ...

We retrospectively analyzed 1,080 nonactionable three-dimensional (3D) reconstructed DBT screening examinations acquired between 2011 and 2016. Reference tissue segmentations were generated using ...

I work in several family-planning clinics serving low-income/uninsured women, many of whom have been on medroxyprogesterone (Depo-Provera) for more than 10 years. Should we be doing bone density ...

Laws in many states require notifying women if they have dense breasts, a risk factor for breast cancer. But density shouldn’t be the only factor in determining whether supplemental screening is ...

There are two important physical properties of electrode materials. The first is tapped density, which impacts the energy density of a Li-ion battery (LIB). The other is the particle size distribution ...

A common question arises: can density be determined using the free space measured on a gas adsorption analyzer, rather than a device specifically designed for density measurement? This article ...