Mevion to upgrade proton therapy unit in Mo.

AuntMinnie.com staff writers
Jun 17, 2021
2019 09 17 16 16 6880 Mevion Astro 2019

Mevion Medical Systems will be upgrading a Mevion S250 proton therapy system installed at a site in Washington University School of Medicine in St. Louis, MO.

Mevision will add its Hyperscan pencil-beam scanning and Flash technologies to a system installed at the S. Lee Kling Proton Therapy Center at Siteman Cancer Center, Barnes-Jewish Hospital and Washington University

The purchase agreement with Barnes-Jewish Hospital was signed in December 2020 and the site received certificate-of-need approval in March. Company leaders say the upgraded system, now called Mevion S250i, is scheduled to be put into service in 2022.

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