Contact: Elizabeth K. Gardner
ekgardner@purdue.edu
765-494-2081
Purdue University
Caption: Purdue physics professor David Nolte, at right, works with graduate assistant Kwan Jeong on their digital holographic imaging system. Nolte's team used the device to observe the response of tumors to anticancer drugs in real-time, 3-D images.
Credit: Purdue News Service photo/David Umberger
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