Rolla, Missouri, United States
Epidermal hydration sensor for skin hydration assessment. High density electrocardiography (ECG) and temperature mapping based on diode switching. Wireless power transmission for epidermal electronics. Wireless data transmission for epidermal electronics. Water soluble transient electronics Electrical impedance tomography Camouflage skins based on temperature-sensitive dye
BioMEMS Laboratory, Columbia University. 2007-Pesent Implantable MEMS Continuous Glucose Monitoring Devices for Diabetes Management. * Designed and fabricated MEMS affinity glucose sensors based on vibrational cantilever and diaphragm. * Designed and fabricated MEMS dielectric glucose sensors based on permittivity detection. * Built optical lever to measure the displacement of cantilever and diaphragm. * Build capacitance detection circuit to measure sensor capacitance changes due to diaphragm vibration and permittivity changes * Conducted in-vitro and in-vivo characterizations of the glucose sensors. * Built wireless module to realize wireless power harvesting and data transmission. Thermally Tunable Polymer Microlens. * Designed and fabricated thermally tunable polymer microlenses for bio-imaging. * Conducted in-vitro characterizations of the polymer microlenses.
Built ultraviolet absorption spectroscopies for detecting pollution in atmosphere and industrial emission. Designed user interface software for the spectroscopies to capture and analyze data. Developed a data acquisition circuit for CCD in the spectroscopies.