The quality of muscle (muscle radiodensity) may be more important than simply putting on size for patients with advanced ... A study observed a significant prevalence of poor muscle quality among individuals with obesity, and also found that ... Older adults may benefit from dual-energy X-ray absorptiometry (DXA) scanning, according to a study, which linked low ... A team of Massachusetts Institute of Technology (MIT) researchers have recently created a system of contractile fibers ...