Signal Processing2026-05-201 minarXiv:2605.21350expressRadar Instead of a Scanner: How Antennas Hunt TumorsWhen you need to see inside the brain, you usually lie in a tight tube of an MRI scanner or get zapped with X-rays. Both methods are costly, bulky, and not always available.Keniel Peart·Indu Bodala·Shelly VishwakarmaRashid Alievich SunyaevH. Dieter Zehbrain cancer detectionantennasradar👍👎☆SimplePopularAdvanced