This is a Microbeam Radiation Therapy icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,600 icons, all in the same style and quality.
It's a logo of a slab table one lays on for radiation therapy with one end facing out and the other going towards a circular area. It's a smaller circle inside a larger one and the smaller circle has many dots inside of it.
Related to Microbeam Radiation Therapy Icon
Related icons are the icons with matching tags, as well as all healthcare icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors