Caltech Micromachining Laboratory
In-flight blood analysis for astronaut health monitoring
This graph shows the four-part differential leukocyte count. Portable μ-flow cytometer for blood analysis
In NASA human space missions, its an emerging topic how to handle health issues of astronauts during flight, where they lack diagnosis facilities.
Blood analysis is a useful test for monitoring astronauts health status and providing diagnostic information.
This project focuses on developing in-flight blood analysis with lab-on-a-chip technology.
The goal is to develop a portable/handheld system for space application and point-care-application.
W. Shi, S. Zheng, H. L. Kasdan, A. Fridge and Y.C. Tai, "Leukocyte Count and Two-Part Differential in Whole Blood Based on a Portable Microflow Cytometer,"
Tech. Digest Transducers09., Denver, pp. 616-619.
W. Shi, S. Zheng, H. L. Kasdan, A. Fridge and Y.C. Tai, "Four-Part Differential Leukocyte Count Using μ-Flow Cytometer," MEMS 2010, Hong Kong.
Wendian Shi and Yu-Chong Tai