NYU has discovered a non-invasive method to evaluate osteoarthritisBy Tiger Sodium MRI Gives New Insights into Detecting Osteoarthritis, NYU Researchers Find (NYU) Examining Sodium Ions for Knee OA (OTW) ... Your friends are reading OrthoStreams daily - Are you ? Unlock your access to full rich article, trends, hot startups, market reports and your daily newsletter. Just $1/day. Username or E-mail Password Remember Me Forgot Password