Search results
Results from the Tech24 Deals Content Network
Medical ultrasound includes diagnostic techniques (mainly imaging techniques) using ultrasound, as well as therapeutic applications of ultrasound. In diagnosis, it is used to create an image of internal body structures such as tendons, muscles, joints, blood vessels, and internal organs, to measure some characteristics (e.g., distances and velocities) or to generate an informative audible sound.
Ultrasound testing, also known as sonography, is a medical test that uses sound waves to produce pictures of organs, blood vessels, or tissues inside the body. An ultrasound technician performs an ...
It is common among pregnant women and older adults, but anyone can experience it. ... lifestyle factors, and medication side effects. ... such as an ultrasound. An ultrasound uses sound waves to ...
Blood Volume and Perfusion: contrast-enhanced ultrasound holds the promise for (1) evaluating the degree of blood perfusion in an organ or area of interest and (2) evaluating the blood volume in an organ or area of interest. When used in conjunction with Doppler ultrasound, microbubbles can measure myocardial flow rate to diagnose valve problems.
Because of the health risks of exposing children to radiation, ultrasound is the preferred first choice with CT scan being a legitimate follow-up if the ultrasound is inconclusive. [ 53 ] [ 54 ] [ 55 ] CT scan is more accurate than ultrasound for the diagnosis of appendicitis in adults and adolescents.
Colors are used to represent the velocity and direction of blood flow. Echocardiography, also known as cardiac ultrasound, is the use of ultrasound to examine the heart. It is a type of medical imaging, using standard ultrasound or Doppler ultrasound. [1] The visual image formed using this technique is called an echocardiogram, a cardiac echo ...
Specialty. Neurology. Intraventricular hemorrhage (IVH), also known as intraventricular bleeding, is a bleeding into the brain's ventricular system, where the cerebrospinal fluid is produced and circulates through towards the subarachnoid space. It can result from physical trauma or from hemorrhagic stroke. 30% of intraventricular hemorrhage ...
Low-intensity pulsed ultrasound. [edit on Wikidata] Low-intensity pulsed ultrasound (LIPUS) is a technology that can be used for therapeutic purposes. It exploits low intensity and pulsed mechanical waves in order to induce regenerative and anti-inflammatory effects on biological tissues, such as bone, [1] cartilage, and tendon. [2]