Ulrasound is sound that is too high pitched for the human ear to hear.
Ultrasonic is used to describe a sound as being an ultrasound. So, ultrasonic is an adjective, and ultrasound is a verb.
Sonar, ultrasound, high-frequency sound.
Let's start with the obvious. Ultrasound is used in sonography- looking at human babies in the mother's womb. Ultrasound can be used to work out how old the baby is, determine its location, find the location of the placenta, determine the sex of the baby (male or female), check for heartbeat, check for normal fetal growth and check for any abnormalities. Note that the results from an ultrasound are occasionally wrong. Some people are 'surprised' when they have a girl after the ultrasound told them that they would have a boy!In industry, ultrasound is used to determine how thick objects such as metals and plastic are.Ultrasound has been shown to work with antibiotics in killing bacterial cells.Bacteria, particularly those in sewage, can be disintegrated (killed) by using ultrasonic waves.Believe it or not, ultrasound can be used to clean teeth. Dental hygienists use ultrasound.
Sounds above 20,000 Hz are considered ultrasonic and are inaudible to humans. Some animals, like bats and whales, can hear sounds in this frequency range. Ultrasonic sounds are commonly used in technology, such as electronic devices like ultrasonic cleaners.
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.
No, ultrasonic waves will have difficulty passing through a 1cm thick iron plate due to the high density and thickness of the material. Iron is known to be a good reflector and attenuator of ultrasonic waves, making it an obstruction to their passage.
what is the difference between ultrasonic welding & radiographic welding
Hylton B. Meire has written: 'Ultrasound Teaching Cases' 'Basic ultrasound' -- subject(s): Diagnosis, Ultrasonic, Ultrasonic Diagnosis, Ultrasonics, Ultrasonography
Two-dimensional ultrasonic scanning procedure with a two-dimensional display is the definition of ____________________ diagnostic ultrasound.
Adjusted ultrasonic age
Sonar, ultrasound, high-frequency sound.
Ultrasound.
Sounds that are too high-pitched for the human ear to detect are often in the ultrasonic range, exceeding 20,000 Hz. While humans cannot hear these frequencies, some animals like certain bats and dolphins have the ability to hear and use them for communication or echolocation. Devices like ultrasonic pest repellents also utilize these frequencies to deter pests without affecting humans.
Bruno Fornage has written: 'Ultrasound of the prostate' -- subject(s): Cancer, Pathology, Prostate, Ultrasonic Diagnosis, Ultrasonic imaging
Let's start with the obvious. Ultrasound is used in sonography- looking at human babies in the mother's womb. Ultrasound can be used to work out how old the baby is, determine its location, find the location of the placenta, determine the sex of the baby (male or female), check for heartbeat, check for normal fetal growth and check for any abnormalities. Note that the results from an ultrasound are occasionally wrong. Some people are 'surprised' when they have a girl after the ultrasound told them that they would have a boy!In industry, ultrasound is used to determine how thick objects such as metals and plastic are.Ultrasound has been shown to work with antibiotics in killing bacterial cells.Bacteria, particularly those in sewage, can be disintegrated (killed) by using ultrasonic waves.Believe it or not, ultrasound can be used to clean teeth. Dental hygienists use ultrasound.
Difference is in their frequency, audible sound waves is between 12 Hz and 20,000 Hz, Ultrasound waves is any sound that has a frequency beyond the 20,000 Hz limit
Michael R. Williamson has written: 'Gamuts in ultrasound' -- subject(s): Diagnosis, Ultrasonic, Methods, Ultrasonic Diagnosis, Ultrasonography
Home Ultrasound Therapy using a portable ultrasound machine can be very effective, just as effective as medical or professional ultrasound units. The difference between a chiropractor of doctor's ultrasound machine and a a home ultrasound machine is the doctor's ultrasound device utilizes continuous waves while a home version uses pulsed ultrasonic waves. This makes the home units safe for the general public, as continuous wave ultrasound can be dangerous if used in the wrong hands. When using a home ultrasound therapy massage machine, you will treat more frequently than if you were have ultrasound treatments at a physical therapist's office, but the results will be the same and in the long run, you will save a substantial amount of money.