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
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.
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. ()
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.
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.
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.
Ultrasound is used in lots of different cases, especially ____(怀孕).
Ultrasound is used in lots of different cases, especially ____(怀孕).
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
During an ultrasound, some normal gel is applied on your skin.
During an ultrasound, some normal gel is applied on your skin.
9. Ultrasound can be used to locate tumors. A: True B: False
9. Ultrasound can be used to locate tumors. A: True B: False