Courage
summary
At 26 a diagnosed deep‑seated brain tumor prompts years of study and then a technical pivot: development of a 3D HD 4 mm semiconductor camera that replaces bulky optical microscopes for deep brain and endonasal work. The device enables minimally invasive approaches, yields same‑day discharge and lower morbidity compared with open craniotomy, and after 15+ years is in 100+ centers and tens of thousands of procedures; adoption requires direct surgeon training, cadaver labs and long clinical validation.
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