The breast cancer diagnosis was scary for Jennifer Ehren ‘99, but what was worse was the chemotherapy that rendered her sicker than doctors had ever seen.
Because most chemotherapy patients don’t know until after their treatment if it was successful, her husband, Tom O’Sullivan, an associate professor of electrical engineering, wondered if there was a safe, easy, and inexpensive way to monitor the tumor during treatment. When one didn’t exist, he created it.
The result is NearWave, a handheld device that uses light to monitor changes in a tumor. NearWave allows doctors to track whether a woman will respond to a chemotherapy regimen.
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