ساينس
In a 1971 paper in the journal "[[Science (journal)|Science]]", [[SUNY Downstate Medical Center]] professor Damadian reported that [[tumor]]s can be detected in vivo by [[nuclear magnetic resonance]] (NMR) because of much longer relaxation times than normal tissue. He suggested that these differences could be used to detect [[cancer]], even in the early stages where it would be most treatable, though later research would find that these differences, while real, are too variable for diagnostic purposes. However, Damadian in his seminal paper claimed only that his method was a "detection" tool, making no claim about being a diagnostic tool, but intended that it would provide a non-invasive way of detecting cancers and monitoring the effectiveness of their therapy.