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# EhmetDx Positioning Software Cleared
- URL: https://www.fdaweb.com/ehmetdx-positioning-software-cleared/
- Published: 2018-12-14T12:00:00.000Z
- Updated: 2026-09-15T00:51:12.000Z
- Author: David McFarland
- Tags: Devices, #legacy-id-D5143045

FDA has cleared an EhmetDx 510(k) for its 3D CBCT (cone beam computed tomography) positioning software to be used in patient treatment at the McLaren Proton Therapy Center. The system is used to precisely guide the position of the proton beam in patient treatments, the company says.