The Multiple Values of Diagnostic Ultrasound Scanning

Diagnostic ultrasound is a scan used to demonstrate internal body structures. It works by emitting high-frequency sound waves, directed at the tissue being examined, and recording the reflected sound or in professional terms, echoes to produce an analytic 2-, 3- or 4-dimensional image.

The diagnostic ultrasound scan is non-invasive and some of the standard reasons for ultrasound scanning include investigations of the abdominal and pelvic organs, musculoskeletal and vascular systems and to check fetal development during pregnancy.

The diagnostic ultrasound scan emits high-frequency sound waves, directed at the internal body part being examined. The reflected sounds (echoes) are recorded to generate an image that can be viewed on a monitor. The sound waves are emitted and received from a small, hand-held diagnostic ultrasound part probe. As the high frequency sound cannot be detected by the human ear, it is called ultrasound.

In general, a diagnostic ultrasound scan is a non-invasive procedure. However, some diagnostic ultrasound scans are done with a special probe that is inserted into the vagina (for special obstetric or pelvic examinations), the rectum (for special prostate examinations) or the esophagus (for to examine the heart). In addition, diagnostic ultrasound scanning may be used to monitor and guide invasive procedures, including breast or thyroid biopsy procedures.

There are many uses for diagnostic ultrasound including:

• Abdominal diagnostic ultrasound scan – may be used to investigate abdominal pain, nausea, vomiting, abnormal sounds and lumps. Structures that may be examined include the gallbladder, bile ducts, liver, pancreas, spleen, kidneys and large blood vessels. Structures that contain air (such as the stomach and bowels) can’t be examined easily by diagnostic ultrasound, because air prevents the transfer of sound waves produced by the scanner.
• Pelvic scan – may be performed if a woman is suffering pelvic pain or has abnormal periods, fibroids, cysts or other conditions associated with the female reproductive system.
• Pregnancy scan – used to check for fetal abnormalities (including growth abnormalities, Downs Syndrom or diseases such as spina bifida), check the age and position of the fetus, and monitor fetal growth and development. A diagnostic ultrasound scan during pregnancy is now considered routine in most parts of the world.
• Other uses of diagnostic ultrasound scan – musculoskeletal scans (to check regions like shoulder, hip and elbow), breast scans (for example, to further investigate an abnormality picked up by physical examination or mammogram) and a scan of the eye (to check its internal structures). A special type of diagnostic ultrasound scan, called a ‘Doppler ultrasound’, is sometimes used to detect the speed and direction of blood flow in certain regions of the body, including neck arteries and leg veins.

MedWOW, the multilingual global medical equipment platform, offers a a huge selection of thousands of both new and used diagnostic ultrasound scanners for sale from inventories all over the world. MedWOW currently offers diagnostic ultrasound scanners manufactured by Acoustic Imaging, Acuson, Agilent, Aloka, Alpinion, Ardent Sound, ARI, ATL, Biosound Esaote, BK Medical, Bruel & Kjaer, Carewell, Corometrics, Diasonics Vingmed, Dornier MedTech, Edan, EMP, Esaote, Fukuda Denshi, GE Healthcare, Hewlett Packard, Hitachi, Honda, Kontron Medical, Kranzbuehler, Kretz, Lead Medi Tech, Medison, Mindray, Mochida, and Zonare Medical Systems.

Not only that, if you are looking for diagnostic ultrasound parts, MedWOW can find almost any diagnostic ultrasound part in existence as they represent an inventory of almost 10,000 from manufacturers all over the world from 1990-present, so what you need is likely among their comprehensive listings.

If there is a particular diagnostic ultrasound part that you can’t find in MedWOW’s representative inventories, you can post a request or take advantage of any of MedWOW’s location services.