![](https://engineering.jhu.edu/magazine/wp-content/uploads/2017/11/Blood-Test_THUMB.jpg)
Upstarts: A Better Blood Test?
Johns Hopkins researchers are working to develop sensors that will eventually “see” what’s in blood samples in a similar way to how the human brain detects patterns.
Johns Hopkins researchers are working to develop sensors that will eventually “see” what’s in blood samples in a similar way to how the human brain detects patterns.