Research notes on surgical vision, robotics, and spatial intelligence.https://linzhe001.github.io/https://linzhe001.github.io/blog/posts/missing-coordinate-in-surgery/https://linzhe001.github.io/blog/posts/missing-coordinate-in-surgery/Why surgical spatial intelligence may begin with a map that knows when it is still validSun, 13 Sep 2026 05:00:00 GMT