UNC researchers develop new radiation-free ultrasound technique to detect, monitor ca

[News]

While ultrasound provides a less expensive and radiation-free alternative to detecting and monitoring cancer compared to technologies such as X-rays, CT scans, and MRIs, ultrasound has seen limited use in cancer treatment due to clarity and resolution issues.

More... (http://www.news-medical.net/news/20140129/UNC-researchers-develop-new-radiation-free-ultrasound-technique-to-detect-monitor-cancer.aspx)