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There are several different specialties in the realm of diagnostic medical sonography, a.k.a. medical ultrasound.
- Abdominal ultrasound - views the organs of the abdomen
- Vascular ultrasound - views blood vessels
- Obstetric ultrasound - views the fetus in the womb
- Gynecological ultrasound - views the female reproductive organs
- Neurosonography - views the brain, including the fetal brain and transcranial ultrasound
- Echocardiography - views the heart, including both the fetal and adult heart
There is also a field of therapeutic ultrasound, where low-frequency ultrasound is used to heal deep tissues of the body. This is sometimes used in rehabilitation processes.
Another form of medical sonography is HIFU, or high intensity focused ultrasound, which is a much newer field of ultrasound. In this specialty, especially high frequency ultrasound is used against cancer cells. This is still being tested and utilized with positive results against prostate cancer, where the probe can be placed in close proximity to the cancer cells.
Ultrasound can be used to examine body organs and systems including the heart, pancreas, urinary system, brain, spinal cord, bladder, and cysts. In females, it can be used to view the ovaries, peritoneal cavity, and a fetus in its amniotic sac. It can also be used to guide surgical procedures, for example during the insertion of a biopsy needle into a particular area. Doppler ultrasound is used to measure blood flow. Air, bone, and other calcified tissues absorb nearly all the ultrasound beam, so it cannot be used to examine the bones or lungs.
What else can I help you with?
Who invented Ultrasound?
Ultrasound technology was first discovered by Paul Langevin and his assistant in 1916. Sonar, a similar technique, was then developed during World War I. The medical applications of ultrasound were later developed in the 1950s and 1960s.
What are the applications of ultra-sonics?
Ultrasound technology is used in various applications, including medical imaging (such as ultrasound scans), industrial testing (like flaw detection in materials), cleaning (ultrasonic cleaners), and therapy (physiotherapy and tissue healing). Additionally, ultrasound is also utilized in detection and measurement systems, such as distance measurement and object detection.
What does the medical abbreviation trus?
TRUS means Prostate ultrasound or transrectal ultrasound.
What are the advantages of using ultrasound instead of water?
Ultrasound offers several advantages over water in various applications, such as cleaning and medical imaging. It can penetrate deeper into materials and reach areas that water may not effectively clean or visualize. Additionally, ultrasound can be more precise and selective, enabling targeted treatment or analysis without the risk of dilution or contamination associated with water. Furthermore, ultrasound can be used in environments where water is impractical, such as in certain industrial or medical settings.
What are the differences between ultrasound and infrasound in terms of their frequencies and applications?
Ultrasound and infrasound differ in their frequencies and applications. Ultrasound has frequencies above the range of human hearing, typically above 20,000 Hz, and is used in medical imaging, cleaning, and industrial processes. Infrasound has frequencies below the range of human hearing, typically below 20 Hz, and is used in earthquake detection, monitoring volcanic activity, and studying animal communication.
What do you call sound frequencies greater than 20 000 hz?
Sound frequencies greater than 20,000 Hz are called ultrasound. These frequencies are above the audible range for most humans and are used in various applications such as medical imaging and cleaning.
What does the abbreviations mean on the ultrasound?
Ultrasound is typically abbreviated u/s, US, or sono.U/S or US is the medical abbreviation for ultrasound.
Is diagnotic medical sonography better known as an ultrasound?
Yes, a diagnostic medical sonography is much more commonly known as an ultrasound. An ultrasound is used for pregnancy, looking at bones and even detecting tumors.
What ultra is a medical diagnosis?
ULTRASOUND.~Joan.
Who is the father of medical ultrasound?
john wild
What type of sound has a frequency too high to be detected by humans?
Ultrasound has a frequency higher than the upper limit that humans can detect, which is typically around 20,000 Hz. This type of sound is used in various applications such as medical imaging, cleaning, and communication.
Where can ultrasound technician training be obtained?
To receive ultrasound training research health/medical schools in your area that offer classes in medical sonography. No state requires a license, but there are certificate programs available to become a ultrasound technician.
