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| Researchers and students demonstrate an experiment in Ohio State University 's Biodynamics Laboratory. [From left: Alex Zyskin, a freshman majoring in chemical engineering; Gang Yang, a doctoral student in industrial, welding, and systems engineering; Greg Knapik (seated at computer), a senior research associate-engineer in the Biodynamics Laboratory; William Marras, a professor of industrial, welding, and systems engineering; and Lee Mazurek, a masters student in industrial, welding, and systems engineering.] Photo by Jo McCulty, courtesy of Ohio State University. |
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| An Ohio State University student wears a Lumbar Motion Monitor (LMM) -- a device that measures the movement of the spine. The two white patches on the skin visible beneath the LMM are oximeters -- devices that measure the oxygen levels of the muscles through the skin. Photo by Jo McCulty, courtesy of Ohio State University. |
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| Researchers in Ohio State University 's Biodynamics Laboratory demonstrate the equipment they used in a study of lifting and muscle oxygenation. [From left: Lee Mazurek (wearing equipment), a masters student; Gang Yang, a doctoral student; and William Marras, a professor; all of industrial, welding and systems engineering.] Photo by Jo McCulty, courtesy of Ohio State University. |