• 2022-06-06 问题

    A<br/>piezoelectric crystal is used to produce the ultrasound waves. What<br/>kind of ultrasound is produced? () A: Pressure<br/>wave ultrasound B: Electrical<br/>wave ultrasound C: Sound<br/>wave ultrasound D: Simple<br/>ultrasound

    A<br/>piezoelectric crystal is used to produce the ultrasound waves. What<br/>kind of ultrasound is produced? () A: Pressure<br/>wave ultrasound B: Electrical<br/>wave ultrasound C: Sound<br/>wave ultrasound D: Simple<br/>ultrasound

  • 2022-06-06 问题

    Focused ultrasound knife uses high-intensity focused ultrasound, that is, high energy ultrasound.

    Focused ultrasound knife uses high-intensity focused ultrasound, that is, high energy ultrasound.

  • 2022-06-06 问题

    Ultrasound<br/>molecular imaging is based on the specific acoustic properties of<br/>acoustically active ultrasound contrast agents, which can be<br/>sensitively imaged with regular ultrasound methods. ()

    Ultrasound<br/>molecular imaging is based on the specific acoustic properties of<br/>acoustically active ultrasound contrast agents, which can be<br/>sensitively imaged with regular ultrasound methods. ()

  • 2022-06-06 问题

    B ultrasound is applied to diagnose the disease by using the reflex law of ultrasound in different parts of the body tissue.

    B ultrasound is applied to diagnose the disease by using the reflex law of ultrasound in different parts of the body tissue.

  • 2022-05-29 问题

    Ultrasound is quick for it is a non-invasive investigation- with no surgical procedure.

    Ultrasound is quick for it is a non-invasive investigation- with no surgical procedure.

  • 2022-06-06 问题

    Acoustic ultrasound gel is applied to the skin to A: a) Allow good transmission of sound waves into the body. B: b) Lubricate the skin. C: c) Increase the amount of ultrasound scatter.

    Acoustic ultrasound gel is applied to the skin to A: a) Allow good transmission of sound waves into the body. B: b) Lubricate the skin. C: c) Increase the amount of ultrasound scatter.

  • 2022-06-06 问题

    Ultrasound is used in lots of different cases, especially ____(怀孕).

    Ultrasound is used in lots of different cases, especially ____(怀孕).

  • 2022-06-05 问题

    The application scope of ultrasonic technology in obstetrics are() A: prenatal diagnosis of fetal malformations B: genetic ultrasound C: intrauterine management of high-risk pregnancy D: interventional ultrasound and intrauterine therapy

    The application scope of ultrasonic technology in obstetrics are() A: prenatal diagnosis of fetal malformations B: genetic ultrasound C: intrauterine management of high-risk pregnancy D: interventional ultrasound and intrauterine therapy

  • 2022-06-06 问题

    During an ultrasound, some normal gel is applied on your skin.

    During an ultrasound, some normal gel is applied on your skin.

  • 2022-06-06 问题

    9. Ultrasound can be used to locate tumors. A: True B: False

    9. Ultrasound can be used to locate tumors. A: True B: False

  • 1 2 3 4 5