ultrasound
அல்ட்ராசவுண்ட்
definition
noun
Echocardiography is the study of the heart using high frequency sound waves or ultrasound .
sound or other vibrations having an ultrasonic frequency, particularly as used in medical imaging.
example
Echocardiography is the study of the heart using high frequency sound waves or 'ultrasound' .
In these cases it sometimes helps to subject the fracture site to pulsed electromagnetic fields or to 'ultrasound' .
A smaller, portable machine called a Doppler uses 'ultrasound' for intermittent monitoring.
an 'ultrasound' scanner
Even at low levels 'ultrasound' can cause jarring vibrations and a rise in temperature.
Hifu treatment uses a beam of high intensity 'ultrasound' focused on the cancer.
This is measured by means of 'ultrasound' and electro-magnetic mechanisms.
Lasers, 'ultrasound' and freezing can also be used to take out tonsils.
Conveniently, 'ultrasound' also has a shorter range than audible sound.
Under each 'ultrasound' condition, viability of cells was also assessed using trypan blue.
The researchers found that mist emission decreased with increasing 'ultrasound' power.
This moth, upon hearing a bat, emits 'ultrasound' pulses at its wing beat rate to identify it to the bat.
Phacoemulsification is the procedure in which the lens is dissolved using sound energy or 'ultrasound' .
See here for some stuff on 'ultrasound' weaponry, if you are interested.
Similar setups are used on a much larger scale for 'ultrasound' cleaning in industry.
I have to take my daughter-in-law for her 'ultrasound'
The use of 'ultrasound' and magnetic resonance since 1945 has also made it easier to diagnose disease.
I believe this technology is based on 'ultrasound' , not magnetism.
Because it uses sound waves instead of radiation, 'ultrasound' is safer than X-rays.
The big brother of 'ultrasound' , infrasound means frequencies too low to be heard by the human ear.
The appendix can also be directly imaged under 'ultrasound' using a linear transducer.
It has a video camera eye, and several 'ultrasound' sensors which emit pulses of sound and can measure the distance from an object by the echo.
Although most are rarely needed, there are literally hundreds of laboratory tests and other studies that can be ordered (X-rays, CT scans, 'ultrasounds' , etc.).
Such is the demand in the United States, technician operated 4D 'ultrasounds' are readily available in scanning booths in shopping malls, enabling parents to purchase a video of their moving fetus.
According to the Fraser Institute, between 2000-03, delays for CT and MRI scans and 'ultrasounds' jumped.
The counselor will also want to look over your medical records, including any 'ultrasounds' , prenatal test results, past pregnancies, and medications you may have taken before or during pregnancy.
These tests may include blood tests, urinalysis and imaging studies, such as 'ultrasounds' or angiography.
Returning to the office, he was pleased to find copies of both obstetric 'ultrasounds' awaiting him, each with evidence of a viable intrauterine pregnancy.
There are three types of 'ultrasounds' : scanning devices, doptones, and external fetal monitors (EFMs).
Some other countries' health plans call for one or two 'ultrasounds' per pregnancy, although I have not been able to determine whether this in fact takes place.
Credits: Google Translate
