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Giới hạn tìm kiếm: Giới hạn tìm kiếm: Dạng tài nguyên Hiển thị kết quả với: Hiển thị kết quả với: Chỉ mục

Reducing edge effects within segmented acoustic imaging systems

Yeke Yazdandoost Mohammad ; King Brian Michael ; Yousefpor Marduke ; Yip Marcus

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  • Nhan đề:
    Reducing edge effects within segmented acoustic imaging systems
  • Tác giả: Yeke Yazdandoost Mohammad ; King Brian Michael ; Yousefpor Marduke ; Yip Marcus
  • Chủ đề: Physics ; Computing ; Calculating ; Counting ; Recognition Of Data ; Presentation Of Data ; Record Carriers ; Handling Record Carriers ; Medicine ; Sciences ; Chemistry ; Physics
  • Mô tả: An acoustic imaging system can include an array of transducers in acoustic communication with a substrate configured to receive a subject for imaging. The transducers can independently or cooperatively send an acoustic pulse into the substrate toward the subject. In many examples, a number of adjacently-positioned transducers are activated substantially simultaneously so as to generate a plane wave into the substrate. After the plane wave has had an opportunity to propagate through the substrate, reflect from the top surface, and propagate through the substrate again, the electrical signals can be obtained from the transducers and an image of the subject can be assembled. In many embodiments, the plurality of transducers can be driven and read in groups such as non-intersecting (disjoint) sets or subarrays.
  • Năm xuất bản: 27 February 2018
  • Ngôn ngữ: English

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