Browsing by Author "Peng, Chengxiang"

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    • Coded Signals for High Frequency Ultrasound Imaging 

      Peng, Chengxiang (Master thesis; Mastergradsoppgave, 2019-05-30)
      Degeneration of articular cartilage is known as a serious and painful knee disease seriously affecting people in all ages. The disease also marks the presence of osteoarthritis which is a complex musculoskeletal disorder. A successful assessment of the degeneration status is of great importance for estimating osteoarthritis progression, and thereby beneficial for implementing clinical treatments. ...

    • High-frequency acoustic imaging using adhesive-free polymer transducer 

      Ranjan, Abhishek; Peng, Chengxiang; Wagle, Sanat; Melandsø, Frank; Habib, Anowarul (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-04-30)
      The piezoelectric polymer PVDF and its copolymers have a long history as transducer materials for medical and biological applications. An efficient use of these polymers can potentially both lower the production cost and offer an environment-friendly alternative for medical transducers which today is dominated by piezoelectric ceramics containing lead. The main goal of the current work has been ...