Wayne Forrest and Eric Barnes[email protected]MRICardiac MRI shows how triathletes' hearts adaptWith the help of 1.5-tesla cardiac MRI, German researchers have found that the human heart adapts to triathlon training by developing greater muscle mass and wall thickness, as well as larger left atria and larger right and left ventricles, according to a study to be published in the October issue of Radiology.August 31, 2010Page 1 of 1Top StoriesMRIMRI-based ML model shows promise in colorectal cancer subtypingA machine-learning model based on MRI radiomics achieved high performance in predicting colorectal cancer subtypes.HomePodcast: Expert witness hats come out to begin closing investigationPractice ManagementAlmost half of families face financial hardship from kids' scansDigital X-RayCombined fluoride and lead exposure reduces bone health in youthSponsor ContentThe Wedding Was Easy. The Marriage Is the Work.