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 StoriesPractice ManagementVenture capital investment rising in radiologyVenture capital investment continues to rise in radiology, with over $11 billion being invested in imaging companies.Radiation Oncology/TherapyProton therapy effective for patients with oropharyngeal cancerWomens ImagingSBI: WISDOM trial is 'contaminated and underpowered'UltrasoundPOCUS training leads to successful nerve block placementCTWhat causes lung cancers to be missed on screening?