The amplitude cancellation of in-phase and out of phase of dual source single detector showed remarkable sensitivity to localize small object such as breast tumor with positional accuracy of millimeters. The system design of low frequency, battery operated, mini handheld scanner based the principle of amplitude cancellation is introduced, and performance is evaluated on the phantom simulated the optical properties of tissue and tumor. Some clinical test results are shown.
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Details
Title
Handheld tumor scanner for breast cancer detection
Creators
Zhongyao Zhao (Author) - University of Pennsylvania
Jun Zhang (Author) - University of Pennsylvania
Juan Du (Author) - University of Pennsylvania
Shoko Nioka (Author) - University of Pennsylvania
Britton Chance (Author) - University of Pennsylvania
Publication Details
Drexel University. School of Biomedical Engineering, Science, and Health Systems. Biomedical Technology Showcase, 2006
Conference
Biomedical Technology Showcase 2006 (Philadelphia, Pennsylvania, United States, 18 Aug 2006 - 18 Aug 2006)
Resource Type
Conference poster
Language
English
Academic Unit
School of Biomedical Engineering, Science, and Health Systems
Identifiers
991014632605204721
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