title: [Design of double ultrasound pulse transmitting and receiving circuits used in ultrasound thermometry].
abstract: This paper introduces double ultrasound pulse transmitting and receiving circuits used in ultrasound thermometry. Using the circuits, double ultrasound pulses could be made synchronously to satisfy the requirements of ultrasound thermometry, and the weak ultrasound echo signals are received successfully. The crux experiment waveform offered shows that the circuits have high reliability.
authors.affiliation: Biomedical Engineering Center, Beijing Polytechnic University.
authors.forename: Ya-qin
authors.initials: YQ
authors.lastname: Xia
authors.forename: Li-qin
authors.initials: LQ
authors.lastname: Jia
authors.forename: Jian-shu
authors.initials: JS
authors.lastname: Peng
authors.forename: Shui-cai
authors.initials: SC
authors.lastname: Wu
mesh_terms: D004867:Equipment Design; D006801:Humans; D006979:Hyperthermia, Induced / Q000295:instrumentation*; D009369:Neoplasms / Q000628:therapy; D011674:Pulse; D013696:Temperature; D014159:Transducers; D014463:Ultrasonography / Q000295:instrumentation* / Q000379:methods