https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3322694Edit ImageSaveSaveEditCropCustom TextX-ray photograph of a brain tumor probe. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 977 px | 300 dpiLarge JPEG 3200 x 2605 px | 300 dpiFree DownloadX-ray photograph of a brain tumor probe. Original public domain image from FlickrMore