Ming Lei
University of Minnesota
14 Papers
315 Citations
Ming Lei is an academic researcher from University of Minnesota. The author has contributed to research in topics: Self-healing hydrogels & Microfabrication. The author has an hindex of 9, co-authored 14 publications. Previous affiliations of Ming Lei include Intel.
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Papers
A hydrogel-based implantable micromachined transponder for wireless glucose measurement.
TL;DR: The design and characterization of a new hydrogel-based implantable wireless glucose sensor is reported on, which can be easily improved by decreasing the hydrogels thickness and reducing the sensor and porous membrane thicknesses.
114
Hard and soft micro- and nanofabrication: An integrated approach to hydrogel-based biosensing and drug delivery
TL;DR: An asymmetric nano-microporous membrane, which may be integrated with the glucose-sensitive devices, is described, and can be functionalized to enhance its biocompatibility and solute size selectivity.
91
Patent
Hydrogel compositions, devices, and microscale components
Babak Ziaie,Ronald A. Siegel,Yuandong Gu,Antonio Baldi,Gauri P. Misra,Paul E. Loftness,Ming Lei +6 more
- 01 Nov 2002
TL;DR: In this paper, the authors provide hydrogel compositions, components, and hydrogelsactuated or mediated devices, and methods for the incorporation of hydrogell microscale components in microscale devices and systems.
63
Hydrogel-based microsensors for wireless chemical monitoring.
TL;DR: In this paper, a high-sensitivity capacitive pressure sensor coupled with a stimuli-sensitive hydrogel was developed for wireless chemical monitoring, where small molecules pass through the porous membrane, the hydrogels swells and deflects the diaphragm which is also the movable plate of the variable capacitor in an LC resonator.
A microstructured silicon membrane with entrapped hydrogels for environmentally sensitive fluid gating
TL;DR: The fabrication and characterization of a new hydrogel-based microvalve based on a silicon membrane having an array of orifices with an internal structure designed to anchor the hydrogels while allowing it to gate the flow across the membrane is reported.