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公开(公告)号：US20200237346A1
公开(公告)日：2020-07-30
申请号：US16736581
申请日：2020-01-07
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Daniel P. SAWYER , Arash FARHADI , Avinoam D. BAR-ZION , Mikhail SHAPIRO
IPC: A61B8/08
Abstract: The application of a step function increase in acoustic pressure during ultrasound imaging using gas vesicle contrast, along with capturing successive frames of ultrasound imaging and extracting time-series vectors for pixels of the frames, allows for improved imaging down to even the cell level. Template vectors can be used to implement signal separation of the time-series vectors to improve detection.
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