Difference between revisions of "Ultrasound"
m (typo) |
(→Calculation packages: add Osteoporosis) |
||
| Line 16: | Line 16: | ||
*Small Parts | *Small Parts | ||
*Musculoskeletal | *Musculoskeletal | ||
| − | *Breast | + | *Breast Imaging |
*General Radiology | *General Radiology | ||
| + | *Osteoporosis (Bone scanner) | ||
*Urinary (Bladder scanner) | *Urinary (Bladder scanner) | ||
Revision as of 15:32, May 11, 2011
Ultrasound is sound composed of frequencies in excess of 20,000 Hertz (20 kHz). Ultrasound falls outside the range of normal human hearing ability.
An ultrasound is particularly effective and affordable for viewing an unborn child in a pregnant woman. About 80% of women considering having an abortion change their mind and keep their child after viewing an ultrasound of him or her. Modern ultrasounds have the ability to acquire images in 3D & 4D.
Types of ultrasounds include shared service machines, portable notebooks and handheld ultrasounds.
Calculation packages
Calculations or software are organ-specific to individual echo procedures. Heart and blood vessels, including abdominal aorta and its major branches, Liver, Spleen, Gallbladder, Pancreas, Bladder, Kidneys, Uterus, Ovaries, unborn children in pregnant patients, Thyroid & Parathyroid as well as male reproductive glands.
- Cardiac
- Cardiovascular
- Obstetrics
- Abdominal
- Gynecology
- Small Parts
- Musculoskeletal
- Breast Imaging
- General Radiology
- Osteoporosis (Bone scanner)
- Urinary (Bladder scanner)
Applications
Ultrasound has a variety of applications, including
- Non-destructive testing (NDT) and non-destructive evaluation (NDE) of materials.
- Medical imaging and tissue characterization. See ultrasonic imaging and ultrasonic tissue characterization
- Therapeutic ultrasound is sometimes recommended for muscle as well as joint pain.
- Range finding (sonar).
- Cleaning.